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Asus ROG MAXIMUS VIII EXTREME/ASSEMBLY Aura Sync accessory User's manual
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226 Pages
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MAXIMUS
VIII
EXTREME/
ASSEMBLY
ii
E10984
First Edition
November 2015
Copyright © 2015 ASUSTeK COMPUTER INC. All Rights Reserved.
No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK COMPUTER INC. (“ASUS”).
Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing.
ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ASUS, ITS
DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS,
LOSS OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE),
EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY
DEFECT OR ERROR IN THIS MANUAL OR PRODUCT.
SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR
INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE,
AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO
RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS
MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT.
Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation and to the owners’ benefit, without intent to infringe.
Offer to Provide Source Code of Certain Software
This product contains copyrighted software that is licensed under the General Public License (“GPL”), under the Lesser General Public License Version (“LGPL”) and/or other Free Open Source Software
Licenses. Such software in this product is distributed without any warranty to the extent permitted by the applicable law. Copies of these licenses are included in this product.
Where the applicable license entitles you to the source code of such software and/or other additional data, you may obtain it for a period of three years after our last shipment of the product, either
(1) for free by downloading it from http://support.asus.com/download or
(2) for the cost of reproduction and shipment, which is dependent on the preferred carrier and the location where you want to have it shipped to, by sending a request to:
ASUSTeK Computer Inc.
Legal Compliance Dept.
15 Li Te Rd.,
Beitou, Taipei 112
Taiwan
In your request please provide the name, model number and version, as stated in the About Box of the product for which you wish to obtain the corresponding source code and your contact details so that we can coordinate the terms and cost of shipment with you.
The source code will be distributed WITHOUT ANY WARRANTY and licensed under the same license as the corresponding binary/object code.
This offer is valid to anyone in receipt of this information.
ASUSTeK is eager to duly provide complete source code as required under various Free Open Source
Software licenses. If however you encounter any problems in obtaining the full corresponding source code we would be much obliged if you give us a notification to the email address [email protected]
, stating the product and describing the problem (please DO NOT send large attachments such as source code archives, etc. to this email address).
Contents
MAXIMUS VIII EXTREME/ASSEMBLY specifications summary ............................. ix
Chapter 1:
Product Introduction
1.1.1 Product highlights........................................................................1-1
ROG Exclusive Features.............................................................1-3
ASUS Special Features ..............................................................1-4
ROG rich bundled software .........................................................1-4
Before you proceed .....................................................................1-6
Motherboard layout .....................................................................1-7
Central Processing Unit (CPU) ...................................................1-9
System memory ........................................................................1-10
Expansion slots .........................................................................1-22
Onboard buttons .......................................................................1-24
1.2.7 Onboard LEDs ..........................................................................1-29
1.2.9 Internal connectors....................................................................1-38
Chapter 2:
Basic Installation
2.1.1 Motherboard installation ..............................................................2-1
CPU installation...........................................................................2-3
CPU heatsink and fan assembly installation ...............................2-5
DIMM installation.........................................................................2-7
ATX Power connection................................................................2-8
SATA device connection .............................................................2-9
Front I/O Connector ..................................................................2-10
Expansion Card installation.......................................................2-11
SupremeFX Hi-Fi installation ....................................................2-12
2.1.10 Wi-Fi antenna installation ..........................................................2-13
iii
iv
Motherboard rear and audio connections .............................................2-15
2.3.1 Rear I/O connection ..................................................................2-15
Audio I/O connections ...............................................................2-17
SupremeFX Hi-Fi Audio I/O connections ..................................2-19
Chapter 3: BIOS Setup
3.2.2 Advanced Mode ..........................................................................3-4
3.6.1 CPU Configuration ....................................................................3-22
Platform Misc Configuration ......................................................3-24
System Agent (SA) Configuration .............................................3-25
ROG Effects ..............................................................................3-27
PCH Configuration ....................................................................3-28
PCH Storage Configuration .......................................................3-28
USB Configuration ....................................................................3-30
Network Stack Configuration .....................................................3-31
Onboard Devices Configuration ................................................3-32
3.6.10 APM Configuration ....................................................................3-34
3.6.11 HDD/SDD SMART Information .................................................3-35
3.6.12 Intel(R) ThunderBolt ..................................................................3-35
3.9.1 ASUS EZ Flash 3 Utility ............................................................3-46
Secure Erase ............................................................................3-46
ASUS Overclocking Profile .......................................................3-48
BIOS Flashback ........................................................................3-48
ROG OC Panel H-Key Configure ..............................................3-49
ASUS SPD Information .............................................................3-50
Graphics Card Information ........................................................3-50
Chapter 4: Software Support
Installing an operating system .................................................................4-1
4.2.1 Running the support DVD ...........................................................4-1
4.2.2 Obtaining the software manuals..................................................4-2
Chapter 5:
RAID Support
RAID definitions ..........................................................................5-1
Installing Serial ATA hard disks ..................................................5-2
5.1.3 Setting the RAID item in BIOS ....................................................5-2
5.1.4 Intel ® Rapid Storage Technology Option ROM utility ..................5-3
5.2.1 Creating a RAID driver disk without entering the OS ..................5-7
Creating a RAID driver disk in Windows ® ....................................5-8
Installing the RAID driver during Windows ® OS installation ........ 5-8
Appendix
v
vi
Safety information
Electrical safety
• To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system.
• When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power cables from the existing system before you add a device.
• Before connecting or removing signal cables from the motherboard, ensure that all power cables are unplugged.
• Seek professional assistance before using an adapter or extension cord. These devices could interrupt the grounding circuit.
• Ensure that your power supply is set to the correct voltage in your area. If you are not sure about the voltage of the electrical outlet you are using, contact your local power company.
• If the power supply is broken, do not try to fix it by yourself. Contact a qualified service technician or your retailer.
Operation safety
• Before installing the motherboard and adding devices on it, carefully read all the manuals that came with the package.
• Before using the product, ensure all cables are correctly connected and the power cables are not damaged. If you detect any damage, contact your dealer immediately.
• To avoid short circuits, keep paper clips, screws, and staples away from connectors, slots, sockets and circuitry.
• Avoid dust, humidity, and temperature extremes. Do not place the product in any area where it may become wet.
• Place the product on a stable surface.
• If you encounter technical problems with the product, contact a qualified service technician or your retailer.
About this guide
This user guide contains the information you need when installing and configuring the motherboard.
How this guide is organized
This guide contains the following parts:
• Chapter 1: Product Introduction
This chapter describes the features of the motherboard and the new technology it supports. It includes description of the switches, jumpers, and connectors on the motherboard.
• Chapter 2: Basic Installation
This chapter lists the hardware setup procedures that you have to perform when installing system components.
• Chapter 3: BIOS Setup
This chapter tells how to change system settings through the BIOS Setup menus.
Detailed descriptions of the BIOS parameters are also provided.
• Chapter 4: Software Support
This chapter describes the contents of the support DVD that comes with the motherboard package and the software.
• Chapter 5: RAID Support
This chapter describes the RAID configurations.
Where to find more information
Refer to the following sources for additional information and for product and software updates.
1. ASUS website
The ASUS website (www.asus.com) provides updated information on ASUS hardware and software products.
2. Optional documentation
Your product package may include optional documentation, such as warranty flyers, that may have been added by your dealer. These documents are not part of the standard package.
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Conventions used in this guide
To ensure that you perform certain tasks properly, take note of the following symbols used throughout this manual.
DANGER/WARNING: Information to prevent injury to yourself when trying to complete a task.
CAUTION: Information to prevent damage to the components when trying to complete a task.
IMPORTANT: Instructions that you MUST follow to complete a task.
NOTE: Tips and additional information to help you complete a task.
Typography
Bold text
Italics
<Key>
Indicates a menu or an item to select.
Used to emphasize a word or a phrase.
Keys enclosed in the less-than and greater-than sign means that you must press the enclosed key.
Example: <Enter> means that you must press the Enter or
Return key.
<Key1> + <Key2> + <Key3> If you must press two or more keys simultaneously, the key names are linked with a plus sign (+).
MAXIMUS VIII EXTREME/ASSEMBLY specifications summary
CPU
Chipset
Memory
Expansion slots
Multi-GPU support
Graphic
LAN
Wireless & Bluetooth
LGA1151 socket for 6th Generation Intel ® Core™ i7/ i5/ i3/Pentium ® /
Celeron ® Processors
Supports 14 nm CPU
Supports Intel ® Turbo Boost Technology 2.0*
* The Intel types.
® Turbo Boost Technology 2.0 support depends on the CPU
Intel ® Z170 Express Chipset
Dual channel memory architecture
4 x DIMM, max. 64GB, DDR4 3866(OC)* / 3800(OC)* / 3733(OC)*
/ 3700(OC)* / 3600(OC)* / 3500()OC)* / 3466(OC)* / 3400(OC)*
/ 3333(OC)* / 3300(OC)* / 3200(OC)* / 3000(OC)* / 2800(OC)* /
2666(OC)* / 2400(OC)* / 2133* MHz, non-ECC, un-buffered memory
Supports Intel ® Extreme Memory Profile (XMP)
* Hyper DIMM support is subject to the physical characteristics of individual CPUs.
* Please refer to Memory QVL(Qualified Vendors List) for details..
New 6th Gen Intel ® Core™ Processors
- 3 x PCIe 3.0/2.0 x16 slot (supports x16, x8/x8, x8/x4/x4)
Intel ® Z170 Express Chipsets
- 1 x PCIe 3.0/2.0 x16 slot (max. at x4 mode)*
- 2 x PCIe 3.0/2.0 x1 slots
* The PCIe x4_4 slot shares bandwidth with SATA6G_56. The PCIe x4_4 is default set at x2 mode.
Supports NVIDIA ® Quad-GPU SLI™ Technology
Supports AMD ® 4-way/ 3-way/2-way CrossFireX™ Technology
Integrated Intel ® HD Graphics Processor
- DisplayPort 1.2* with max. resolution 4096x2304@24Hz
- HDMI 1.4 with max. resolution 4096 x 2160@24Hz
- Intel ® InTru™ 3D/Quick Sync Video/Clear Video HD Technology/
Insider™
- Supports up to 2 displays simultaneously
- Maximum shared memory of 512MB
* DP 1.2 Multi-Stream Transport compliant, supports DP 1.2 monitor daisy chain up to 3 displays
Intel ® I219-V Gigabit LAN- Dual interconnect between the integrated
Media Access Controller (MAC) and physical layer (PHY)
Anti-surge LANGuard
ROG GameFirst technology
Wi-Fi 802.11 a/b/g/n/ac supports dual frequency band 2.4/5 GHz
Up to 1300Mbps transfer speed
Bluetooth v4.0/3.0+HS
(continued on the next page) ix
x
MAXIMUS VIII EXTREME/ASSEMBLY specifications summary
Storage
Audio
USB
Intel ® Z170 Express Chipset
- 2 x SATA Express ports [gray] (compatible with 4 x SATA 6.0 Gb/s ports)
- 6 x SATA 6Gb/s ports [gray] (4 ports from 2 x SATA Express ports)
- 1 x M.2 Socket 3 with M Key, type 2242/2260/2280/22110 storage devices support (PCIe 3.0 x4 and SATA modes)**
- Intel ® Rapid Storage Technology 14 supports RAID 0, 1, 5 and 10*
- Intel ® Smart Response Technology*
- 1 x U.2 port, supports PCIe 3.0 x4 NVM Express storage**
ASMedia ® SATA 6Gb/s controller
- 2 x SATA 6Gb/s ports (black)***
* The supported functions depend on the CPU installed.
** The M.2 slot shares bandwidth with U.2 slot and SATA Express 1 slot.
Please refer to user manual for detailed information.
*** These SATA ports are for data hard drivers only. ATAPI devices are not supported.
ROG SupremeFX 2015 Audio 8-Channel High Definition Audio
CODEC
- ES9023P High Definition DAC
- 2VRMS Headphone Amp into (32-600 Ohms)
- SupremeFX Shielding Technology
- Jack-detection, Multi-streaming, and Front Panel Jack-retasking
- Optical S/PDIF out port at back panel
Audio Feature:
- Sonic SenseAmp
- Sonic Studio II
- Sonic Radar II
- DTS Connect
Intel ® Z170 Express Chipset - supports ASUS USB 3.1 Boost:
- 6 x USB 3.0 ports (2 ports at back panel [blue], 4 ports at midboard [gray])
- 6 x USB 2.0 ports (6 ports at mid-board)*
Intel ® USB 3.1 Controller - supports ASUS USB 3.1 Boost:
- 2 x USB 3.1 ports (1 x Type-A and 1 x Type-C ports at back panel)
ASMedia ® USB 3.1 controller - supports ASUS USB 3.1 Boost:
- 2 x USB 3.1 ports (2 x Type-A at back panel [Red])
ASMedia ® USB 3.0 controller - supports ASUS USB 3.1 Boost:
- 2 x USB 3.0 ports (2 ports at back panel [blue])
* 2 x USB2.0 ports at mid-board (USB1314) shares with ROG extension
(ROG_EXT) port.
(continued on the next page)
MAXIMUS VIII EXTREME/ASSEMBLY specifications summary
ROG Exclusive Features
Extreme Engine Digi+
- MicroFine Alloy Choke
- OptiMOS MOSFETs
- 10K Black Metallic Capacitors
OC Zone
- ReTry button
- Safe Boot button
- LN2 Mode header
- Slow Mode switch
- Start button
- Reset button
- ProbeIt
- PCIe x16 lane switches
- DRAM channel jumper
ROG RAMCache
ROG RAMDisk
KeyBot II
- One-click overclocking
- X.M.P.
- DirectKey
- Clr CMOS
- Power On
UEFI BIOS features:
- Extreme Tweaker
- Tweakers’ Paradise
- ROG SSD Secure Erase
- GPU.DIMM Post
- O.C. Profile
- Graphics Card Information Preview
USB BIOS Flashback
(continued on the next page) xi
xii
MAXIMUS VIII EXTREME/ASSEMBLY specifications summary
Special Features
ASUS Dual Intelligent Processors 5
- 5-Way Optimization tuning key perfectly consolidates TPU, EPU,
DIGI+ Power Control, Fan Xpert 3, and Turbo App
Wi-Fi GO!
- Wi-Fi GO! Function: Cloud GO!, Remote Desktop, Remote
Keyboard & Mouse, File Transfer
- Wi-Fi GO! & NFC Remote app for portable smartphone/tablet, supporting iOS 7 & Android 4.0 systems
Media Streamer
- Pipe music or movies from your PC to a smart TV, your entertainment goes wherever you go!
- Media Streamer app for portable smartphone/tablet, supporting iOS 7 & Android 4.0 systems
HyStream
- Stream Android/iOS/Windows devices’ screen on your PC screen.*
* Contact your device vendor for supporting information.
ASUS Exclusive Features
- AI Suite 3
- USB 3.1 Boost
- AI Charger+
- Push Notice
ASUS EZ DIY
- USB BIOS Flashback
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
- ASUS C.P.R.(CPU Parameter Recall)
ASUS Q-Design
- ASUS Q-Code
- ASUS Q-Shield
- ASUS Q-Connector
- ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)
- ASUS Q-Slot
- ASUS Q-DIMM
(continued on the next page)
MAXIMUS VIII EXTREME/ASSEMBLY specifications summary
Internal I/O Ports
2 x USB 3.0 connector supports additional 4 USB 3.0 ports
3 x USB 2.0 connectors support additional 6 USB 2.0 ports [one connector via ROG_EXT header]
2 x SATA Express connectors (compatible with 4 SATA 6Gb/s ports)
4 x SATA 6Gb/s connectors (2 x [gray]; 2 x [black])
1 x U.2 port
1 x M.2 Socket 3 with M Key, type 2242/2260/2280/22110 storage devices support
1 x ROG extension (ROG_EXT) header
1 x 4-Pin CPU fan connector
1 x 4-Pin CPU OPT fan connector
4 x 4-Pin Chassis fan connectors
1 x 4-pin Water pump connector
1 x 5-pin EXT_FAN(Extension Fan) connector
3 x Thermal sensor connectors
1 x 24-pin EATX power connector
1 x 8-pin EATX 12V power connector
1 x 4-pin EATX 12V power connector
1 x EZ Plug connector
9 x ProbeIt Measurement Points
1 x Power-on button
1 x Reset button
1 x Safe Boot button
1 x ReTry button
1 x LN2 Mode jumper
1 x Slow mode switch
1 x Memory switch header
1 x Front panel audio connector (AAFP)
1 x System panel connector
1 x MemOK! Button
1 x BIOS Switch button
1 x SLI/CFX switch (2/3/4-WAY adjustments)
1 x Thunderbolt header
(continued on the next page) xiii
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MAXIMUS VIII EXTREME/ASSEMBLY specifications summary
Back I/O Ports
BIOS
Manageability
Software
Operating System
Support
Form Factor
1 x HDMI port
1 x DisplayPort
1 x ASUS Wi-Fi GO! module (Wi-Fi 802.11 a/b/g/n/ac and Bluetooth v4.0)
1 x BIOS Flashback Button
1 x Clear CMOS button
4 x USB 3.1 ports (1 x Type-C [black] and 3 x Type-A [red])
4 x USB 3.0 ports [blue]
1 x PS/2 keyboard/mouse combo port
1 x anti-surge LAN (RJ45) port
1 x Optical S/PDIF out
5 x Gold-plated audio jacks
128 Mb Flash ROM, UEFI AMI BIOS, PnP, DMI3.0, WfM2.0, SM
BIOS 3.0, ACPI 5.0, Multi-language BIOS, ASUS EZ Flash 3,
CrashFree BIOS 3, F11 EZ Tuning Wizard, F6 Qfan Control, F3
My Favorites, Quick Note, Last Modified log, F12 PrintScreen, and
ASUS DRAM SPD (Serial Presence Detect) memory information
WfM2.0, DMI3.0, WOL by PME, PXE
Drivers
ROG GameFirst technology
ROG RAMDisk
ROG RAMCache
ROG CPU-Z
ROG Mem TweakIt
Overwolf
Kaspersky ® Anti-Virus
DAEMON Tools Pro Standard
ASUS WebStorage
HomeCloud
ASUS Utilities
Windows ® 10*
Windows ® 8.1*
Windows ® 7
* 64-bit supported only
Extended ATX Form Factor, 12”x 10.7” (30.5cm x 27.2cm)
Specifications are subject to change without notice.
(continued on the next page)
ROG 10G Express specifications summary
Interface
Standards and Protocols
Features
Power Consumption
LED Indicator
Operation System
Support
PCI Express Gen2 x4
10GBASE-T/5G/2.5G/1000BASE-T/100BASE-TX*
*NBASE-T Alliance draft specification compliant
IEEE 802.3, 802.3ad, 802.3an, 802.1q
Full-spec 10GBASE-T performance
10G/5G/2.5G/1G/100M auto negotiation support
10GBASE-T: CAT 6A, 7 cable (maximum 100m)
5G/2.5G/1000BASE-T/100BASE-TX: Cat 5e, 6 cable (maximum
100m)
Jumbo frame support (16K)
6.41W/10Gbps, 4.83W/5Gbps, 3.97W/2.5Gbps, 2.94W/1Gbps,
2.21W/100Mbps
ACT/LINK LED: LINK (Blinking) / NO LINK (OFF)
SPEED LED: 10Gbps (Orange) / 5Gbps/2.5Gbps/1Gbps (Green) /
100Mbps (OFF)
Windows ® 10*/8.1*/7
*64-bit supported only xv
xvi
SupremeFX Hi-Fi specifications summary
Hardware
Headphone Output
Performance
Rear I/O Ports
Front I/O Ports
Dimensions
1 x ESS ES9018K2M SABRE DAC
2 x LM4562 Op amps
1 x TPA6120A2 Headphone amp
1 x Cirrus Logic CS5361
5 x RC4580 Op amps
Supported formats: Up to 32-bit/384kHz and DSD 64/128*
Output (32Ohms): 4.8VRMS (720mW RMS per channel)
Output (600Ohms): 6.8VRMS (77mW RMS per channel)
THD+N @ 1K (-3dB): -104dB (<0.0007%)
Signal to Noise Ratio (A-weighted): -121.1dB
Crosstalk: -98dB
* Sample rates greater than 32-bit/96kHz and DSD are only supported when high speed mode is enabled.
POWER : 1 x 6-pin PCIe power connector
SIGNAL : 1 x USB 2.0 header
1 x Volume control knob
1 x 6.3mm headphone jack*
1 x 3.5mm headphone jack*
1 x 3.5mm mic/line in jack
* Only one of these jacks will be active at a given time
5.25” ODD drive bay Form Factor (14.5 x 4.2x 14cm [W x H x D])*
* The face of this device is designed to be flush with a standard drive bay with the knob extending 1cm
Package contents
Check your motherboard package for the following items.
Motherboard
Cables
Accessories
Application DVD
Documentation
ROG MAXIMUS VIII EXTREME
1 x 3-in-1 thermistor cables
4 x 2-in-1 SATA 6Gb/s cables
1 x SLI ® bridge
1 x CrossFireX ™ cable
1 x I/O Shield
1 x ASUS 3T3R dual band Wi-Fi moving antennas (Wi-Fi
802.11a/b/g/n/ac compliant)
FAN Extension card Kit:
- 1 x FAN Extension card
- 1 x FAN Extension card screw pack
- 1 x FAN Extension card cable
1 x Q-Connector
1 x 12-in-1 ROG cable label
1 x ROG Fan Label
1 x M.2 screw pack
1 x CPU installation tool
1 x ROG 10G Express
SupremeFX Hi-Fi Kit:
- 1 x SupremeFX Hi-Fi
- 1 x SupremeFX Hi-Fi cable
ROG motherboard support DVD
User guide
If any of the above items is damaged or missing, contact your retailer.
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Installation tools and components
1 Bag of screws
PC chassis
Intel LGA 1151 CPU
DDR4 DIMM
Phillips (cross) screwdriver
Power supply unit
Intel LGA 1151 compatible CPU Fan
SATA hard disk drive
SATA optical disc drive (optional) Graphics card (optional)
The tools and components in the table above are not included in the motherboard package.
Product Introduction
1.1 Special features
1
1.1.1 Product highlights
Republic of Gamers
The Republic of Gamers offers you the best of the best. We offer the best hardware engineering, the fastest performance, the most innovative ideas, and we welcome the best gamers to join in. In the Republic of Gamers, mercy rules are only for the weak, and bragging rights means everything. We believe in making statements and we excel in competitions.
If your character matches our trait, then join the elite Republic of Gamers and make your presence felt.
LGA1151 socket for New 6th generation Intel Core processors
This motherboard supports the New 6th Gen Intel ® Core™ processors on the LGA1151 package, with memory and PCI Express controllers integrated to support dual-channel (4
DIMM) DDR4 memory and 16 PCI Express 3.0/2.0 lanes.
Intel
®
Z170 Express Chipset
The Intel ® Z170 Express Chipset is a single-chipset design that supports socket LGA1151
6th Gen Intel ® Core™ processors. It provides improved performance by utilizing serial point-to-point links, allowing increased bandwidth and stability. Additionally, Z170 provides a maximum 10 USB 3.0 ports, 6 SATA 6Gbit/s ports for faster data retrieval.
PCIE
®
3.0
PCIE ® 3.0 (PCIe 3.0) is the PCIe bus standard that provides twice the performance and speed of PCIe 2.0. It provides an optimal graphics performance, unprecedented data speed and seamless transition with its complete backward compatibility to PCIe 1.0/2.0 devices.
SLI
®
/CrossFire™ On-Demand
This motherboard supports multi-GPU SLI ® /CrossFireX
™
graphics cards for an unrivalled gaming performance. With the Intel ® Z170 platform to optimize the PCIe allocation of multiple
GPUs, it supports up to 2-Way SLI ® or 4-Way CrossFireX
™
configuration.
M.2 Support
This motherboard features an M.2 slot, which supports both PCIE and SATA modes. The
PCIE mode operates at full PCI Gen. 3.0 x4 speeds. The SATA mode shares bandwidth with
SATA Express port 1 and will automatically disable this port when an M.2 card is inserted.
Supports 2242 (22 mm x 42 mm), 2260 (22 mm x 60 mm), 2280 (22 mm x 80 mm), and
22110 (22 mm x 110 mm) SSD cards.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-1
Complete USB 3.0 integration
This motherboard offers you the strategic USB 3.0 accessibility for both the front and rear panels, allowing you to experience the convenience of the latest plug and play connectivity solution at speed up to ten times faster than USB 2.0.
Intel
®
Ethernet
This LAN solution from Intel features high TCP and UDP throughput with lower CPU utilization for a smooth networking experience. It has advanced features including advanced interrupt-handling, low-power consumption, and Intel Stable Image Platform Program (SIPP) support thanks to its compatibility with the Intel CPU and chipset.
ROG 10G Express
There’s fast networking and then there’s 10G Express, the enterprise-speed Ethernet card included with Maximus VIII Extreme/Assembly. With PCI Express 2.0 x4 speed you’re primed for next-gen LAN speeds of up to 10Gbit/s - or up to ten times (10x) faster than today’s fastest onboard consumer Ethernet! You’ll game faster, share quicker and stream smoother.
And 10G Express supports speeds right down to 100Mbps, including 5Gbps, 2.5Gbps and
1Gbps, so it’s compatible with a vast range of hardware - both today and long into the future!
SupremeFX Hi-Fi
SupremeFX Hi-Fi is the front-panel headphone amp that delivers pure, unadulterated audio straight to your ears! The ES9018K2M digital-to-analog converter (DAC), LM4562 op-amps and TPA6120A2 headphone amp eliminate distortion to faithfully reproduce every detail in audiophile-grade 32-bit/386kHz and DSD128 quality. Enjoy up to 7VRMS output to 600ohm headphones, exceptional recording quality via the Cirrus Logic analog-to-digital converter
(ADC).
1-2 Chapter 1: Product Introduction
1.1.2 ROG Exclusive Features
SupremeFX 2015
The re-engineered ROG-exclusive SupremeFX 2015 audio technology features an onboard
8-channel high-definition sound of true audiophile-grade performance that is equal in power, clarity, and range to dedicated sound cards. Its unique Red Line Shielding and special metallic cover provides pristine sound and a highly attractive look for the motherboard that is in keeping with the ROG style. The Japan-made premium Nichicon capacitor ensures warm natural sound with exceptional clarity for all your gaming and multimedia activities.
SupremeFX 2015 revolutionizes the way you hear games, movies, music, and even other people via chat - letting you rule and discover a totally whole new dimension of superior audio.
Sonic Radar II
Sonic Radar II features the exclusive audio enhancement that enhances in-game sound for better hearing awareness. It has a customizable user interface with a stealthy overlay display that shows what opponents and teammates are up to including information on the precise direction and origin of gunshots, footsteps, and call-outs when playing first person shooting
(FPS) games.
Sonic Studio II
Sonic Studio II is an audio tuning software that simulates 7.1 channels even through a stereo
(2.0-channel) headset with its virtual surround-sound function. It comes with six superb audio controls including Reverb, Bass Boost, Equalizer, Voice Clarity, Smart EQ (Smart Volume), and Virtual Surround.
Sonic SenseAmp
Sonic SenseAmp is an exclusive ROG invention that automatically detects your headset’s impedance and adjusts the built-in amp accordingly. Sonic SenseAmp makes tuning your high-quality headphones as simple as plugging them in.
GameFirst technology
ASUS GameFirst technology is a network management software that features four preset packet prioritized profiles facilitating user’s need. Users can also manually allocate bandwidth and adjust priority settings of each application to run faster and smoother.
Extreme Engine Digi+
Extreme Engine Digi+ offers you a hardcore power delivery for a challenging and extreme gaming enjoyment. It utilizes the best components such as OptiMOS MOSFETs, MicroFine alloy chokes, and super-premium 10K black metallic solid state capacitors. The OptiMOS
MOSFET offers low Rds (up to 1/2 lower) and higher Idrain (up to 2x higher). Super-premium
10K Black Metallic solid state capacitors are forged for overclocking and the most extreme demands, lasting up to five times longer than generic capacitors with 20% wider temperature tolerance.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-3
1-4
KeyBot II
KeyBot II is a built-in microprocessor that provides instant upgrade to your keyboard. You can configure and assign macros to specific keys on your keyboard to perform specific or several task at the same time. You can also configure your PC to wake up in Overclock, XMP, or directly to BIOS mode.
This feature supports USB keyboards only.
1.1.3 ASUS Special Features
AI Suite 3
With its user-friendly interface, ASUS AI Suite 3 consolidates all the exclusive ASUS features into one simple-to-use software package. It allows you to supervise fan speed control, voltage and sensor readings. This all-in-one software offers diverse and ease to use functions, with no need to switch back and forth between different utilities.
USB 3.1 Boost
ASUS USB 3.1 Boost, which supports USB 3.0 and USB 3.1 standard UASP (USB Attached
SCSI Protocol), significantly increases a USB device’s transfer speed up to 170% faster than the already impressive USB 3.1 transfer speed. It automatically accelerates data speeds for compatible USB 3.1 peripherals without the need for any user interaction.
USB BIOS Flashback
USB BIOS Flashback offers a hassle-free updating solution for your ultimate convenience.
Install a USB storage device containing the BIOS file, press the BIOS Flashback button for about three seconds, and the UEFI BIOS is automatically updated even without entering the existing BIOS or operating system. It also allows you to regularly check for UEFI BIOS updates, and download the latest BIOS automatically.
1.1.4 ROG rich bundled software
Kaspersky
®
Anti-Virus
Kaspersky ® Anti-Virus Personal offers premium anti virus protection for individual users and home offices. It is based on advanced anti virus technologies. The product incorporates the
Kaspersky ® Anti-Virus engine, which is renowned for malicious program detection rates that are among the industry’s highest.
Overwolf
The clever unobtrusive overlay that keeps you in the game, so you can browse, email, IM, stream or record while you play — and all dressed up in downloadable color-matched ROG skins to show you’re part of an elite pack. Plus, download awesome Overwolf apps to make your gaming experiences even more epic!
DAEMON Tools Pro Standard
DAEMON Tools Pro offers essential functionality to backup CD, DVD and Blu-ray discs. It converts optical media into virtual discs and emulates devices to work with the virtual copies.
DAEMON Tools Pro organizes data, music, video, and photo collections on a PC, notebook, or netbook.
Chapter 1: Product Introduction
ROG CPU-Z
ROG CPU-Z is a customized ROG version utility authorized by Intel’s CPU Identification
(CPUID) that allows you to gather information of the main devices of your system. It gives you the information and status of your CPU, motherboard, memory, and the whole component. Use the ROG look of reporting your system’s current information with ROG
CPU-Z.
MemTweakIt
MemTweakIt is a DRAM efficiency tool that allows you to read DRAM timings and allows you to post and share your DRAM configuration scores to the ROG website.
DTS Connect
To get the most out of your audio entertainment across all formats and quality levels, DTS
Connect combines two enabling technologies, DTS Neo:PC ™ up mixes stereo sources (CDs,
MP3s, WMAs, internet radio) into as many as 7.1 channels of incredible surround sound.
Consumers can connect their PC to a home theatre system. DTS Interactive is capable of performing multichannel encoding of DTS bitstreams on personal computers, and sending encoded bitstreams out of a digital audio connection (such as S/PDIF or HDMI) designed to deliver audio to an external decoder.
RAMCache
ROG’s unique technology caches either whole data files or their most frequently-used fragments, depending on your available memory — getting to work from the moment it’s activated. RAMCache turns milliseconds into microseconds to boost game-load times to stratospheric speeds, and minimize risk of data loss!
RAMDisk
RAMDisk reserves part of system memory and turns it into actual storage, so you can place favorite app and game cache files in it to enjoy high-speed RAM performance while accessing them. Plus, this extends SSD lifespan and keeps your main storage optimized for really important tasks, and you get auto data backup and restore.
RAMDisk only supports 64-bit operating systems.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-5
1.2 Motherboard overview
1.2.1 Before you proceed
Take note of the following precautions before you install motherboard components or change any motherboard settings.
• Unplug the power cord from the wall socket before touching any component.
• Before handling components, use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power supply case, to avoid damaging them due to static electricity.
• Hold components by the edges to avoid touching the ICs on them.
• Whenever you uninstall any component, place it on a grounded antistatic pad or in the bag that came with the component.
• Before you install or remove any component, ensure that the ATX power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, or components.
1-6 Chapter 1: Product Introduction
1.2.2 Motherboard layout
Refer to Internal connectors and Rear I/O connection for more information about rear panel connectors and internal connectors.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-7
1-8
Layout contents
Connectors/Jumpers/Buttons and switches/Slots
1. ATX power connectors (24-pin EATXPWR; 8-pin EATX12V_1; 4-pin
EATX12V_2; 4-pin EZ_PLUG)
2. LGA1151 CPU Socket
3. CPU, water pump, CPU optional, extension, and chassis fan connectors
(4-pin CPU_FAN; 4-pin W_PUMP; 4-pin CPU_OPT; 5-pin EXT_FAN;
4-pin CHA_FAN1-4)
4. DDR4 DIMM slots
5. PCIe x16 Lane switch
6. RESET button
7. START (Power-on) button
8. Q-Code LED
9. LN2 Mode jumper (3-pin LN2_MODE)
10. Slow Mode switch
11. ReTry button (RETRY_BUTTON)
12. Safe Boot button (SAFE_BOOT)
13. MemOK! button
14. DRAM channel jumper (3-pin DRAM_CHA)
15. DRAM channel jumper (3-pin DRAM_CHB)
16. USB 3.0 connectors (20-1 pin USB3_12; USB3_34)
17. LED connector (5-pin LED_CON1)
18. T_Sensor connector (2-pin T_SENSOR1-3)
19. Intel ® Z170 Serial ATA 6 Gb/s and SATA Express connectors (7-pin
SATA6G_56; SATAEXPRESS12)
20. ASMedia ® Serial ATA 6 Gb/s connectors (7-pin SATA6G_E12)
21. M.2 connector
22. U.2 connector (U.2)
23. System panel connector (20-5 pin PANEL)
24. BIOS switch button (BIOS_SWITCH)
25. SLI/CFX button (SLI/CFX)
26. USB 2.0 connectors (10-1 pin USB1314; USB1112; USB910)
27. ROG Extension connector (18-1 pin ROG_EXT)
28. Thunderbolt header (5-pin TB_HEADER)
29. Front panel audio connector (10-1 pin AAFP)
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Chapter 1: Product Introduction
1.2.3 Central Processing Unit (CPU)
This motherboard supports the New 6th Gen Intel ® Core™ processors on the LGA1151 package, with memory and PCI Express controllers integrated to support dual-channel (4
DIMM) DDR4 memory and 16 PCI Express 3.0/2.0 lanes.
Ensure that you install the correct CPU designed for LGA1151 socket only. DO NOT install a CPU designed for LGA155, LGA1150, and LGA1156 sockets in the LGA1151 socket.
• Ensure that all power cables are unplugged before installing the CPU.
• Upon purchase of the motherboard, ensure that the PnP cap is on the socket and the socket contacts are not bent. Contact your retailer immediately if the PnP cap is missing, or if you see any damage to the PnP cap/socket contacts/motherboard components. ASUS will shoulder the cost of repair only if the damage is shipment/ transit-related.
• Keep the cap after installing the motherboard. ASUS will process Return Merchandise
Authorization (RMA) requests only if the motherboard comes with the cap on the
LGA1151 socket.
• The product warranty does not cover damage to the socket contacts resulting from incorrect CPU installation/removal, or misplacement/loss/incorrect removal of the PnP cap.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-9
1.2.4 System memory
The motherboard comes with four (4) Double Data Rate 4 (DDR4) Dual Inline Memory
Modules (DIMM) slots.
A DDR4 module is notched differently from a DDR, DDR2, or DDR3 module. DO NOT install a DDR, DDR2, or DDR3 memory module to the DDR4 slot.
Recommended memory configurations
1-10 Chapter 1: Product Introduction
Memory configurations
You may install 1 GB, 2 GB, 4 GB and 8 GB unbuffered and non-ECC DDR4 DIMMs into the
DIMM sockets.
• Memory module with memory frequency higher than 2133 MHz and its corresponding timing or the loaded XMP profile is not the JEDEC memory standard. The stability and compatibility of these memory modules depend on the CPU’s capabilities and other installed devices.
• You may install varying memory sizes in Channel A and Channel B. The system maps the total size of the lower-sized channel for the dual-channel configuration. Any excess memory from the higher-sized channel is then mapped for single-channel operation.
• Due to the memory address limitation on 32-bit Windows OS, when you install 4GB or more memory on the motherboard, the actual usable memory for the OS can be about 3GB or less. For effective use of memory, we recommend that you do any of the following: a) Use a maximum of 3GB system memory if you are using a 32-bit Windows OS.
b) Install a 64-bit Windows OS when you want to install 4GB or more on the motherboard.
c) For more details, refer to the Microsoft ® support site at http://support.microsoft.
com/kb/929605/en-us.
• Always install DIMMs with the same CAS latency. For optimal compatibility, we recommend that you install memory modules of the same version or date code (D/C) from the same vendor. Check with the retailer to get the correct memory modules.
• The default memory operation frequency is dependent on its Serial Presence Detect
(SPD), which is the standard way of accessing information from a memory module.
Under the default state, some memory modules for overclocking may operate at a lower frequency than the vendor-marked value. To operate at the vendor-marked or at a higher frequency, refer to section 3.5 Extreme Tweaker menu for manual memory frequency adjustment.
• For system stability, use a more efficient memory cooling system to support a full memory load (4 DIMMs) or overclocking condition.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-11
1-12
MAXIMUS VIII EXTREME \ ASSEMBLY Motherboard Qualified Vendors Lists (QVL)
DDR4 3866 (OC) MHz capability
Vendors
G.SKILL
G.SKILL
Part No.
F4-3866C18D-8GTZ
F4-3866C18Q-16GTZ
Size
8GB (2x 4GB)
16GB (4x 4GB)
SS/DS
SS
SS -
-
Chip
Brand
-
-
Chip
NO.
Timing
18-22-22-38
18-22-22-38
Voltage
1.35V
1.35V
•
•
2
DIMM socket support
(Optional)
4
•
DDR4 3800 (OC) MHz capability
Vendors
AVEXIR
AVEXIR
G.SKILL
Part No.
AVD4UZ138001804G-2CIR
AVD4UZ138001804G-2BZ1
F4-3800C18D-8GTZ
Size
8GB (2 x 4GB)
8GB (2 x 4GB)
8GB (2 x 4GB)
SS/DS
SS
SS
SS
-
-
-
Chip
Brand
-
-
-
Chip
NO.
Timing
18-20-20-40
18-20-20-40
18-20-20-38
Voltage
1.35V
1.35V
1.35V
•
•
•
2
DIMM socket support
(Optional)
4
ADATA
AVEXIR
AVEXIR
G.SKILL
G.SKILL
G.SKILL
G.SKILL
DDR4 3733 (OC) MHz capability
Vendors Part No.
AX4U3733W4G17-DWZ
AVD4UZ137331804G-
2CIR/BZ1
AVD4UZ137331804G-
4CIR/BZ1
F4-3733C17D-8GVK
F4-3733C17D-8GTZ
F4-3733C17Q-8GVK
F4-3733C17Q-8GTZ
Size
8GB (2 x 4GB)
8GB (2 x 4GB)
SS
SS
16GB (4 x 4GB) SS
8GB (2 x 4GB)
8GB (2 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
SS
SS
SS
SS
SS/DS
-
-
-
-
-
-
-
Chip
Brand
-
-
-
-
-
-
-
Chip
NO.
Timing
17-18-18-38
18-20-20-40
18-20-20-40
17-19-19-39
17-19-19-39
17-19-19-39
17-19-19-39
1.35V
1.35V
1.35V
1.35V
1.35V
Voltage
1.35V
1.35V
•
•
2
DIMM socket support
(Optional)
4
•
•
•
•
•
•
•
•
DDR4 3700 (OC) MHz capability
Vendors
ADATA
ADATA
Part No.
AX4U3700W4G17-DWZ
AX4U3700W4G17-QWZ
Size
8GB (2 x 4GB)
16GB (4 x 4GB)
SS/DS
SS
SS
-
-
Chip
Brand
-
-
Chip
NO.
Timing
17-18-18-38
17-18-18-38
Voltage
1.35V
1.35V
•
•
2
DIMM socket support
(Optional)
4
•
Chapter 1: Product Introduction
DDR4 3600 (OC) MHz capability
Vendors
ADATA
ADATA
APACER
AVEXIR
AVEXIR
CORSAIR
G.SKILL
G.SKILL
G.SKILL
G.SKILL
Part No.
AX4U3600W4G17-DWZ
AX4U3600W4G17-QWZ
78.BAGN2.4020B
AVD4UZ136001804G-
2CIR/BZ1
AVD4UZ136001804G-
4CIR/BZ1
CMD16GX4M4B3600C18
F4-3600C17-8GVK
F4-3600C17-8GTZ
F4-3600C17-16GVK
F4-3600C17-16CGTZ
Size
8GB (2 x 4GB)
16GB (4 x 4GB)
8GB (2 x 4GB)
8GB (2 x 4GB)
SS
SS
SS
SS
16GB (4 x 4GB)
SS/DS
Chip
Brand
Chip
NO.
SS
16GB (4 x 4GB)
8GB (2 x 4GB)
8GB (2 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
SS
SS
SS
SS
SS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Timing
17-18-18-38
17-18-18-38
18-18-18-42
18-20-20-40
18-20-20-40 1.35V
18-19-19-38
17-18-18-38
17-18-18-38
17-18-18-38
17-18-18-38
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
Voltage
•
•
2
•
•
DIMM socket support
(Optional)
4
•
•
•
•
•
•
•
•
•
•
•
DDR4 3500 (OC) MHz capability
Vendors
G.SKILL
Part No.
F4-3500C17Q-16GRRD
Size
16GB (4 x 4GB)
SS/DS
Chip
Brand
Chip
NO.
SS -
Timing
17-18-18-36
Voltage
1.35V
•
2
DIMM socket support
(Optional)
•
4
DDR4 3466 (OC) MHz capability
Vendors Part No.
Size
ADATA
ADATA
APACER
AVEXIR
AVEXIR
CORSAIR
G.SKILL
AX4U3466W4G16-DWZ
AX4U3466W4G16-QWZ
78.BAGN1.4020B
AVD4UZ134661704G-
2CIR/BZ1
AVD4UZ134661704G-
4CIR/BZ1
CMD16GX4M4B3466C18
F4-3466C16Q-16GRRD
8GB (2 x 4GB)
16GB (4 x 4GB)
8GB (2 x 4GB)
8GB (2 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
SS
SS
SS
SS
SS
SS
SS -
-
-
-
-
-
-
SS/
DS
Chip
Brand
Chip
NO.
Timing
-
-
-
-
-
-
-
Voltage
16-17-17-36
16-17-17-36
18-18-18-42
17-18-18-38
1.35V
1.35V
1.35V
1.35V
17-18-18-38 1.35V
18-19-19-38
16-18-18-38
1.35V
1.35V
•
•
•
•
•
2
•
•
DIMM socket support
(Optional)
4
•
•
•
•
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-13
1-14
DDR4 3400 (OC) MHz capability
Vendors Part No.
Size
ADATA
ADATA
CORSAIR
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
AX4U3400W4G16-DWZ
AX4U3400W4G16-QWZ
CMK16GX4M4B3400C16
F4-3400C16Q-16GRKD
F4-3400C16Q-16GRBD
F4-3400C16D-16GRK
F4-3400C16D-16GVK
F4-3400C16D-16GTZ
F4-3400C16Q-32GRK
F4-3400C16Q-32GVK
F4-3400C16Q-32GTZ
F4-3400C16D-32GRK
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
F4-3400C16D-32GVK
F4-3400C16D-32GTZ
F4-3400C16Q-64GRK
F4-3400C16Q-64GVK
F4-3400C16Q-64GTZ
8GB (2 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
16GB (2 x 8GB)
16GB (2 x 8GB)
16GB (2 x 8GB)
32GB (4 x 8GB)
32GB (4 x 8GB)
32GB (4 x 8GB)
32GB (2 x
16GB)
32GB (2 x16GB)
32GB (2 x
16GB)
64GB (4 x
16GB)
64GB (4 x
16GB)
64GB (4 x
16GB)
DS
DS
DS
DS
SS
DS
DS
DS
SS
SS
SS
SS
DS
DS
DS
DS
DS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SS/
DS
Chip
Brand
Chip
NO.
Timing
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Voltage
16-17-17-36
16-17-17-36
16-18-18-40
16-16-16-36
16-18-18-38
16-18-18-38
16-18-18-38
16-18-18-38
16-18-18-38
16-18-18-38
16-18-18-38
16-18-18-38
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
16-18-18-38
16-18-18-38
16-18-18-38
1.35V
1.35V
1.35V
16-18-18-38 1.35V
16-18-18-38 1.35V
•
•
•
•
•
•
•
•
•
•
•
•
•
•
2
•
•
•
DIMM socket support
(Optional)
4
•
•
•
•
•
•
•
•
•
•
DDR4 3333 (OC) MHz capability
Vendors Part No.
Size
ADATA
ADATA
AVEXIR
AVEXIR
CORSAIR
G.SKILL
AX4U3333W4G16-DRZ
AX4U3333W4G16-QRZ
AVDUZ33331604G-
2CIR/BZ1
AVDUZ33331604G-
4CIR/BZ1
CMD16GX4M4B3333C16
F4-3333C16Q-16GRRD
8GB (2 x 4GB)
16GB (4 x 4GB)
8GB (2 x 4GB)
SS
SS
SS
16GB (4 x 4GB) SS
16GB (4 x 4GB)
16GB (4 x 4GB)
SS
SS -
-
-
-
-
-
SS/
DS
Chip
Brand
Chip
NO.
Timing
-
-
-
-
-
-
Voltage
16-16-16-36
16-16-16-36
16-18-18-38
1.35V
1.35V
1.35V
16-18-18-38 1.35V
16-18-18-36
16-18-18-38
1.35V
1.35V
•
•
•
•
2
•
•
DIMM socket support
(Optional)
4
•
•
•
•
Chapter 1: Product Introduction
DDR4 3300 (OC) MHz capability
Vendors Part No.
ADATA
ADATA
AVEXIR
CORSAIR
CORSAIR
G.SKILL
G.SKILL
AX4U3300W4G16-DRZ
AX4U3300W4G16-QRZ
AVD4U33001604G-4CIR
CMD16GX4M4B3300C16
CMK16GX4M4B3300C16
F4-3300C16Q-16GRKD
F4-3300C16Q-16GRK
Size
8GB (2 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
SS
SS
SS
SS
SS
SS
SS
SS/DS
Chip
Brand
Chip
NO.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Timing
16-16-16-36
16-16-16-36
16-18-18-36
16-18-18-36
16-18-18-36
16-16-16-36
16-16-16-36
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
Voltage
•
•
•
•
•
•
•
2
DIMM socket support
(Optional)
4
•
•
•
•
•
•
DDR4 3200 (OC) MHz capability
Vendors Part No.
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
AVEXIR
ADATA
ADATA
CORSAIR
CORSAIR
CORSAIR
Kingston
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
AVD4U32001604G-4CIR
AX4U3200W4G16-DRZ
AX4U3200W4G16-QRZ
CMK16GX4M4B3200C15
CMD16GX4M4B3200C16
CMK32GX4M4B3200C16
HX432C16PBK4/16
F4-3200C16Q-16GRKD
F4-3200C16D-16GRK
F4-3200C16D-16GVK
F4-3200C16D-16GTZ
F4-3200C16Q-32GRK
F4-3200C16Q-32GVK
F4-3200C16Q-32GTZ
F4-3200C15D-32GRK
F4-3200C15D-32GVK
F4-3200C15D-32GTZ
F4-3200C16D-32GRK
F4-3200C16D-32GVK
F4-3200C16D-32GTZ
F4-3200C16Q-64GRK
F4-3200C16Q-64GVK
F4-3200C16Q-64GTZ
Size
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DS
DS
DS
DS
SS
DS
DS
DS
SS
SS
SS
SS
SS
DS
SS
DS
DS
DS
DS
DS
DS
DS
DS
16GB (4 x 4GB)
8GB (2 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
32GB (4 x 8GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
16GB (2 x 8GB)
16GB (2 x 8GB)
16GB (2 x 8GB)
32GB (4 x 8GB)
32GB (4 x 8GB)
32GB (4 x 8GB)
32GB (2 x 16GB)
32GB (2 x 16GB)
32GB (2 x 16GB)
32GB (2 x 16GB)
32GB (2 x 16GB)
32GB (2 x 16GB)
64GB (4 x 64GB)
64GB (4 x 64GB)
64GB (4 x 64GB)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SS/DS
Chip
Brand
Chip
NO.
Timing
16-18-18-36
16-16-16-36
16-16-16-36
15-17-17-35
16-18-18-36
16-18-18-36
16-16-16-39
16-16-16-36
16-16-16-36
16-16-16-36
16-16-16-36
16-16-16-36
16-16-16-36
16-16-16-36
15-15-15-35
15-15-15-35
15-15-15-35
16-18-18-38
16-18-18-38
16-18-18-38
16-18-18-38
16-18-18-38
16-18-18-38
Voltage
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
DIMM socket support
(Optional)
2 4
•
•
•
•
•
•
•
•
•
•
•
•
•
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-15
DDR4 3000 (OC) MHz capability
Vendors Part No.
Kingston
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
ADATA
ADATA
AVEXIR
CORSAIR
CORSAIR
CORSAIR
Kingston
AX4U3000W4G16-DRZ
AX4U3000W4G16-QRZ
AVD4U30001504G-4CIR
CMD16GX4M4B3000C14
CMD16GX4M4B3000C15
CMK32GX4M4B3000C15
HX430C15PB2k4/16
HX430C15PB2k2/16
F4-3000C15Q-16GRR
F4-3000C15Q-16GRK
F4-3000C15D-16GRK
F4-3000C15D-16GVK
F4-3000C15D-16GTZ
F4-3000C15Q-32GRK
F4-3000C15Q-32GVK
F4-3000C15Q-32GTZ
F4-3000C15D-32GRK
F4-3000C15D-32GVK
F4-3000C15D-32GTZ
F4-3000C15Q-64GRK
F4-3000C15Q-64GVK
F4-3000C15Q-64GTZ
Size
8GB (2 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
32GB (4 x 8GB)
16GB (4 x 4GB)
8GB (2 x 4GB)
16GB (4 x 4GB)
16GB (4 x 4GB)
16GB (2 x 8GB)
16GB (2 x 8GB)
16GB (2 x 8GB)
32GB (4 x 8GB)
32GB (4 x 8GB)
32GB (4 x 8GB)
32GB (2 x 16GB) DS
32GB (2 x 16GB) DS
32GB (2 x 16GB)
64GB (4 x 16GB)
DS
DS
64GB (4 x 16GB)
64GB (4 x 16GB)
DS
DS
SS
SS
DS
SS
SS
SS
SS
DS
DS
DS
DS
DS
DS
SS
SS
DS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SS/DS
Chip
Brand
Chip
NO.
Timing
16-16-16-36
16-16-16-36
15-15-15-35
14-16-16-35
15-17-17-35
15-17-17-35
15-16-16-39
15-16-16-39
15-15-15-35
15-15-15-35
15-15-15-35
15-15-15-35
15-15-15-35
15-15-15-35
15-15-15-35
15-15-15-35
15-15-15-35
15-15-15-35
15-15-15-35
15-15-15-35
15-15-15-35
15-15-15-35
Voltage
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
DIMM socket support
(Optional)
2 4
•
•
•
•
•
•
•
•
•
•
•
•
•
•
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1.35V
1-16 Chapter 1: Product Introduction
DDR4 2800 (OC) MHz capability
Vendors Part No.
Size
ADATA
ADATA
Apacer
Apacer
AVEXIR
AVEXIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
G.SKILL
G.SKILL
G.SKILL
G.SKILL
G.SKILL
GeIL
GeIL
Kingston
Panram
AX4U2800W4G17
AX4U2800W8G17
78.BAGM8.AF20B (XMP)
78.CAGM8.AF30B (XMP)
AVD4U28001504G-4CIR
(XMP)
AVD4U28001608G-4CIR
(XMP)
CMD16GX4M4A2800C16
(Ver4.23)(XMP)
CMD16GX4M4A2800C16
(Ver5.29)
CMD32GX4M4A2800C16
(Ver5.29)(XMP)
32GB ( 8x
4GB )
8GB
4GB
8GB
4GB
CMK16GX4M4A2800C16
(Ver4.23)(XMP)
CMK16GX4M4A2800C16
(Ver5.29)
CMK32GX4M4A2800C16
(Ver5.29)(XMP)
F4-2800C15Q2-64GRK
(XMP)
F4-2800C16Q-16GRK
(XMP)
F4-2800C16Q-16GRR
(XMP)
F4-2800C16Q-32GRK
(XMP)
F4-2800C16Q-32GRR
(XMP)
16GB ( 4x
4GB )
16GB ( 4x
4GB )
32GB ( 4x
8GB )
32GB ( 4x
8GB )
GPR416GB2800C16QC
(XMP)
GPR432GB2800C16QC
(XMP)
16GB ( 4x
4GB )
32GB ( 4x
8GB )
HX428C14PBK4/16 (XMP) 16GB ( 4x
4GB )
PUD42800C164G4NJW
(XMP)
16GB ( 4x
4GB )
32GB (4x
8GB )
16GB ( 4x
4GB )
16GB ( 4x
4GB )
32GB ( 4x
8GB )
16GB ( 4x
4GB )
16GB ( 4x
4GB )
32GB ( 4x
8GB )
64GB ( 8x
8GB )
DS
DS
SS
SS
DS
SS
SS
DS
DS
SS
SS
DS
DS
SS
DS
SS
SS
DS
SS
DS
SS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SS/DS
Chip
Brand
Chip NO.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Timing
17-17-17-36
15-15-15-36
17-17-17-36
17-17-17-36
15-15-15-35
-
1.2
-
1.35
Voltage
1.2
•
2
DIMM socket support
(Optional)
•
4
•
•
•
•
•
•
•
•
16-16-16-36
16-18-18-36
16-18-18-36
18-18-18-36
16-16-18-36
16-18-18-36
16-18-18-36
1.2
1.2
1.2
1.2
1.2
1.2
1.2
•
•
•
•
•
•
•
•
•
•
•
•
•
•
15-16-16-35
16-16-16-36
1.25
1.2
16-16-16-36
16-16-16-36
1.2
1.2
16-16-16-36
16-16-16-36
16-16-16-36
14-15-15-
40-2
16-18-18-36
1.2
1.2
1.2
1.35
1.25
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-17
1-18
DDR4 2666 (OC) MHz capability
Vendors Part No.
Size SS/DS
AVEXIR
AVEXIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
G.SKILL
G.SKILL
G.SKILL
ISDT
ISDT
Team
Team
AVD4U26661504G-4CIR
(XMP)
AVD4U26661608G-4CIR
(XMP)
CMD128GX4M8A2666C15
(Ver4.31)(XMP)
4GB
CMD16GX4M4A2666C15
(Ver4.23)(XMP)
CMD16GX4M4A2666C16
(Ver4.23)(XMP)
CMD16GX4M4A2666C16
(Ver5.29)(XMP)
CMD32GX4M4A2666C15
(Ver4.23)(XMP)
CMD32GX4M4A2666C15
(Ver5.29)
CMD32GX4M4A2666C16
(Ver4.23)(XMP)
CMD64GX4M8A2666C15
(Ver4.23)(XMP)
CMK16GX4M4A2666C15
(Ver4.23)(XMP)
CMK16GX4M4A2666C15
(Ver5.29)
CMK16GX4M4A2666C16
(Ver4.23)(XMP)
CMK16GX4M4A2666C16
(Ver5.29)(XMP)
CMK32GX4M4A2666C15
(Ver4.23)(XMP)
CMK32GX4M4A2666C15
(Ver5.29)(XMP)
CMK32GX4M4A2666C16
(Ver5.29)(XMP)
CMK32GX4M4A2666C16R
(Ver4.23)(XMP)
F4-2666C15Q-16GRR
(XMP)
F4-2666C15Q-32GRR
(XMP)
F4-2666C16Q2-64GRB
(XMP)
IMA41GU6MFR8N-CF0
(XMP)
IMA451U6MFR8N-CF0
(XMP)
TCD44G2666C15ABK
(XMP)
TCD48G2666C15ABK
(XMP)
4GB
4GB
32GB(4x
8GB)
SS
32GB ( 4x
8GB )
32GB ( 4x
8GB )
64GB ( 8x
8GB )
16GB ( 4x
4GB )
16GB ( 4x
4GB )
16GB ( 4x
4GB )
16GB ( 4x
4GB )
32GB ( 4x
8GB )
32GB ( 8x
4GB )
128GB
(8x
16GB )
16GB ( 4x
4GB )
16GB ( 4x
4GB )
16GB ( 4x
4GB )
32GB ( 4x
8GB )
32GB ( 4x
8GB )
32GB ( 4x
8GB )
32GB ( 4x
8GB )
16GB ( 4x
4GB )
32GB ( 4x
8GB )
64GB ( 8x
8GB )
8GB
DS
DS
SS
SS
SS
DS
DS
DS
DS
SS
SS
SS
SS
DS
DS
DS
DS
SS
DS
DS
DS
SS
SS
DS
-
-
-
Chip
Brand
-
-
-
Chip NO.
Timing
15-15-15-35
16-16-16-36
15-17-17-35
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
15-17-17-35 1.2
16-18-18-35 1.2
16-18-18-35 1.2
15-17-17-35 1.2
15-17-17-35 1.2
16-18-18-35 1.2
15-17-17-35 1.2
15-17-17-35 1.2
15-17-17-35 1.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
16-18-18-35
16-18-18-35
15-17-17-35
15-17-17-35
16-16-18-35
16-18-18-35
15-15-15-35
15-15-15-35
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
-
ISDT
-
I5AN4G8NMFR
16-16-16-36 1.2
15-15-15-35 1.2
ISDT I5AN4G8NMFR
Samsung K4A4G085WD
Team
15-15-15-35
15-15-15-35
TCD48G2666C15ABK 15-15-15-35
1.2
1.2
1.2
Voltage
1.2
•
2
DIMM socket support
(Optional)
•
4
1.2
• •
1.2
• •
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Chapter 1: Product Introduction
DDR4 2400 (OC) MHz capability
Vendors Part No.
Size
GeIL
GeIL
Kingston
Panram
Panram
Team
Team
V-color
Apacer
Apacer
AVEXIR
AVEXIR
78.B1GMS.4050B
78.C1GMS.4010B
AVD4U24001604G-4CIR
(XMP)
AVD4U24001608G-4M
AVEXIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
Crucial crucial
Crucial crucial
G.SKILL
G.SKILL
AVD4U24001608G-4M
(XMP)
CMD16GX4M4A2400C14
(Ver4.23)(XMP)
CMD32GX4M4A2400C14
(Ver4.23)(XMP)
CMK16GX4M4A2400C14
(Ver4.23)(XMP)
CMK32GX4M4A2400C14
(Ver4.23)(XMP)
BLS4G4D240FSA.8FAD
BLS4G4D240FSA.8FAR
(XMP)
BLS8G4D240FSA.16FAD
BLS8G4D240FSA.16FAR
(XMP)
F4-2400C15Q-16GRR
G.SKILL
F4-2400C15Q2-128GRK
(XMP)
F4-2400C15Q-32GRR
GPR416GB2400C15QC
(XMP)
GPR432GB2400C15QC
(XMP)
HX424C12PB2K4/16
PUD42400C154G4NJW
PUD42400C158G4NJW
TED44GM2400C16BK
TED48GM2400C16BK
TD4G8C17-UH
4GB
8GB
4GB
32GB ( 8x
4GB )
32GB ( 8x
4GB )
16GB ( 4x
4GB )
32GB ( 4x
8GB )
16GB ( 4x
4GB )
32GB ( 4x
8GB )
4GB
4GB
DS
DS
SS
DS
SS
DS
SS
SS
8GB
8GB
SS
DS
SS
DS
DS
16GB ( 4x
4GB )
128GB
( 8x
16GB )
32GB ( 4x
8GB )
16GB ( 4x
4GB )
32GB ( 4x
8GB )
16GB ( 4x
4GB )
16GB ( 4x
4GB )
32GB ( 4x
8GB )
4GB
8GB
4GB
SS
DS
DS
SS
DS
SS
SS
DS
SS
DS
SS
SS/DS
Chip
Brand
Chip NO.
-
-
-
-
-
-
-
-
Samsung K4A4G085WD
Samsung K4A4G085WD
-
SK Hynix H5AN4G8NMFRTFC
-
-
-
SK Hynix H5AN4G8NMFRTFC
-
-
-
-
-
-
-
-
-
-
Timing
17-17-17-39
17-17-17-39
16-16-16-36
16-16-16-39
-
-
1.2
Voltage
•
DIMM socket support
(Optional)
2 4
•
•
•
1.2
• •
16-16-16-36 1.2
14-16-16-31 1.2
14-16-16-31
14-16-16-31
1.2
1.2
•
•
•
•
•
•
•
•
14-16-16-31
16-16-16-40
16-16-16-40
16-16-16-40
16-16-16-40
15-15-15-35
15-15-15-35
1.2
1.2
1.2
1.2
1.2
1.2
1.2
•
•
•
•
•
•
•
•
•
•
•
•
•
•
-
-
-
-
-
-
-
-
-
-
-
-
Samsung K4A4G085WD
Samsung K4A4G085WD
V-color DW3J0460HM
15-15-15-35
15-15-15-35
15-15-15-35
12-13-13-35
15-15-15-35
15-15-15-35
16-16-16-39
16-16-16-39
15-15-15-36
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-19
1-20
DDR4 2133 MHz capability
Vendors Part No.
Size
ADATA
ADATA
Apacer
Apacer
AVEXIR
Century
Micro Inc
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
CORSAIR
G.SKILL
G.SKILL
ISDT
ISDT
Panram
Panram
Panram panram
Panram panram
Samsung
Samsung
SanMax
SanMax
SK Hynix
SUPER
TALENT
Team
UMAX
UMAX
AD4U2133W4G15-B
AD4U2133W8G15
78.B1GM3.AF00B
78.C1GM3.AF10B
AVD4U21331504G-4M
CD8G-D4U2133
4GB
8GB
4GB
8GB
4GB
8GB
CMD16GX4M4B2133C10
(Ver3.20)
CMK16GX4M4A2133C13
(Ver4.23)(XMP)
CMK32GX4M4A2133C13
(Ver4.23)(XMP)
CMK64GX4M8A2133C13
(Ver4.23)(XMP)
CMV4GX4M1A2133C15
CMV8GX4M1A2133C15
F4-2133C15Q-16GRR
F4-2133C15Q-32GRR
IMA41GU6MFR8N-TF0
IMA451U6MFR8N-TF0
PUD42133C134G4NJW
PUD42133C138G4NJW
PUD42133C154G2VS
PUD42133C154GNJK
PUD42133C158G2VS
PUD42133C158GNJK
M378A1G43DB0-CPB
M378A5143DB0-CPB
SMD-4G28HP-21P
SMD-8G28HP-21P
HMA82GU6MFR8N-TF
FBU2B008GM
16GB ( 4x
4GB )
32GB ( 4x
8GB )
8GB
4GB
16GB ( 4x
4GB )
32GB ( 4x
8GB )
8GB ( 2x
4GB )
4GB
16GB ( 4x
4GB )
16GB ( 4x
4GB )
32GB ( 4x
8GB )
64GB ( 8x
8GB )
4GB
8GB
16GB ( 2x
8GB )
8GB
8GB
4GB
4GB
8GB
16GB
8GB
SS
SS
DS
DS
SS
DS
SS
DS
DS
SS
SS
DS
SS
SS
DS
DS
DS
DS
DS
DS
SS
SS
TED44GM2133C15ABK
84G44G93MC-
21OMCALGF15
84G48G93MC-
21OMCGNGF15
4GB
4GB
8GB
SS
SS
DS
SS
DS
SS
DS
SS
DS
SS/DS
Chip
Brand
Chip NO.
-
-
ISDT
ISDT
-
-
-
-
-
-
-
-
SK Hynix H5AN4G8NMFRTFC
SK Hynix H5AN4G8NMFRTFC
SK Hynix H5AN4G8NMFRTFC
SK Hynix H5AN4G8NMFRTFC
AVEXIR 512X8DDR4
SK Hynix H5AN4G8NMFRTFC
-
-
-
-
-
-
-
-
-
-
I5AN4G8NMFR
I5AN4G8NMFR
SK Hynix H5AN4GBNMFRTFC
-
SK Hynix H5AN4GBNMFRTFC
-
Samsung K4A4G085WD
Samsung K4A4G085WD
SK Hynix H5AN4G8NMFRTFC
SK Hynix H5AN4G8NMFRTFC
SK Hynix H5AN8G8NMFRTFC
Micron D9RGQ
SK Hynix H5AN4G8NMFRTFC
Micron D9RGQ
Micron D9RGQ
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Chapter 1: Product Introduction
Side(s): SS - Single-sided DS - Double-sided DIMM support:
(1) Supports one (1) module inserted into any slot as Single-channel memory configuration. We suggest that you install the module into A2 slot.
(2) Supports two (2) modules inserted into either the gray slots or the black slots as one pair of Dual-channel memory configuration. We suggest that you install the modules into slots A2 and B2 for better compatibility.
(4) Supports four (4) modules inserted into both the gray and black slots as two pairs of
Dual-channel memory configuration.
• ASUS exclusively provides hyper DIMM support function.
• Hyper DIMM support is subject to the physical characteristics of individual CPUs. Load the X.M.P. settings in the BIOS for the hyper DIMM support.
• Visit the ASUS website for the latest QVL.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-21
1.2.5 Expansion slots
Unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components.
1-22
Slot No. Slot Description
1 PCIe 3.0 x16/x8_1 slot
2
3
PCIe 3.0 x4_2 slot
PCIe 3.0 x1_1 slot
4
5
6
PCIe 3.0 x8/x4_3 slot
PCIe 3.0 x1_2 slot
PCIe 3.0 x4_4 slot
Chapter 1: Product Introduction
PCIEX4_4 shares bandwidth with SATA6G_56 ports. By default, this slot runs at x2 mode.
To enable x4 mode, please refer to 3.6.9 Onboard Devices Configuration .
IRQ assignments for this motherboard
A B C D
PCIE_X16/X8_1
PCIE_X4_2
PCIE_X8/X4_3
PCIE_X4_4 shared -
- -
- shared
-
-
shared - shared - -
-
-
I.G.F.X.
Intel Lan Controller shared - shared -
SATA Controller - -
High Definition Audio shared -
-
-
-
-
-
-
-
-
XHCI Controller
Intel DSL6540
ASM1142 shared - shared - shared -
-
-
-
-
-
-
F
-
-
-
-
-
-
-
-
-
-
-
E
-
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-
-
-
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G H
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- shared
- -
-
-
-
PCIe 3.0 operating mode
Gray PCIe slot
PCIE_X16/X8_1
PCIeE_X4_2
PCIE_X8/X4_3
PCIE_X4_4
Single VGA x16
-
-
-
SLI/CFX x8
x8
-
3-Way CFX x8 x4 x4
-
4-Way CFX x8 x4 x4 x4
• We recommend that you provide sufficient power when running CrossFireX ™ or SLI ® mode.
• Connect a chassis fan to the motherboard connector labeled CHA_FAN1-4 when using multiple graphics cards for better thermal environment.
• New 6th generation Intel ® Core ™ processors support PCIe 3.0 speed rate.
PCIe_x16/x8_1 slot switches to x8 mode when PCIe_x8/x4_3 slot is occupied.
U.2/M.2/SATAEXPRESS1 configuration
U.2, M.2, and SATAExpress1 share bandwidth with priority set to M.2. Refer to the table below for configurations.
U.2
M.2
SATAEXPRESS1
M.2 SATA device inserted
Disabled
M.2 SATA mode
SATA 6G disabled,
PCIe mode enabled
M.2 PCIe device inserted
Disabled
M.2 PCIe mode
SATA 6G enabled,
PCIe mode enabled
M.2 port empty
Enabled
N/A
SATA 6G enabled,
PCIe mode enabled
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-23
1.2.6 Onboard buttons
Onboard buttons allow you to fine-tune performance when working on a bare or opencase system. This is ideal for overclockers and gamers who continually change settings to enhance system performance.
1. Power-on button (START)
The motherboard comes with a power-on button that allows you to power up or wake up the system. The button also lights up when the system is plugged to a power source indicating that you should shut down the system and unplug the power cable before removing or installing any motherboard component.
2. RESET button (RESET)
Press the reset button to reboot the system.
1-24 Chapter 1: Product Introduction
3. MemOK! button (MemOK!)
Installing DIMMs that are not compatible with the motherboard may cause system boot failure, and the DRAM_LED near the MemOK! button lights continuously. Press and hold the MemOK! button until the DRAM_LED starts blinking to begin automatic memory compatibility tuning for successful boot.
• Refer to section Onboard LEDs for the exact location of the DRAM_LED.
• The DRAM_LED also lights up when the DIMM is not properly installed. Turn off the system and reinstall the DIMM before using the MemOK! function.
• The MemOK! button does not function under Windows ® OS environment.
• During the tuning process, the system loads and tests failsafe memory settings. It takes about 30 seconds for the system to test one set of failsafe settings. If the test fails, the system reboots and test the next set of failsafe settings. The blinking speed of the DRAM_LED increases, indicating different test processes.
• Due to memory tuning requirement, the system automatically reboots when each timing set is tested. If the installed DIMMs still fail to boot after the whole tuning process, the DRAM_LED lights continuously. Replace the DIMMs with ones recommended in the Memory QVL (Qualified Vendors Lists) in this user manual or at www.asus.com.
• If you turn off the computer and replace DIMMs during the tuning process, the system continues memory tuning after turning on the computer. To stop memory tuning, turn off the computer and unplug the power cord for about 5–10 seconds.
• If your system fails to boot up due to BIOS overclocking, press the MemOK! button to boot and load the BIOS default settings. A message will appear during POST reminding you that the BIOS has been restored to its default settings.
• We recommend that you download and update to the latest BIOS version from www.asus.com after using the MemOK! function.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-25
4. Safe Boot button (SAFE_BOOT)
The Safe Boot button can be pressed anytime to force the system to reboot into the
BIOS safe mode. This button temporarily applies safe settings to the BIOS while retaining any overclocked settings allowing you to modify the settings causing boot failure. Use this button when overclocking or tweaking the settings of your system.
5. ReTry button (RETRY_BUTTON)
The ReTry button is specially designed for overclockers and is most useful during the booting process where the Reset button is rendered useless. When pressed, it forces the system to reboot while retaining the same settings to be retried in quick succession to achieve a successful POST.
1-26 Chapter 1: Product Introduction
6. SLI/CFX button (SLI/CFX)
The LEDs next to the PCIe slots will indicate the recommended slots for your graphic cards (2-Way/3-Way/4-Way) when the SLI/CFX button is pressed whilst your system is turned off.
This function only works when the system is OFF.
7. BIOS Switch button (BIOS_SWITCH)
The motherboard comes with two BIOS. Press the BIOS button to switch BIOS and load different BIOS settings. The nearby BIOS LEDs indicate the currently selected
BIOS.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-27
1-28
8. Slow Mode Switch (SLOW_MODE)
Slow Mode Switch is employed during LN2 benching. Some processors have a small optimum temperature range to run at their highest frequency. Temperatures that fall outside this band may yield instability. For example, a processor may need to operate at -80 ° C under load and only 75 ° C when idle to maintain stability at 5GHz.
At lower frequencies, the CPU’s temperature tolerance increases. It will however remain stable at lower frequencies at much colder or warmer temperatures. Once it comes out of a heavy load while transitioning over to a light load, when the temperature does not warm fast enough, it may crash. To overcome this, simply flip the switch over to decrease the processor frequency. Switching over to Slow-Mode during critical moments when Temperature/Max Frequency alignment is off-sync can prevent a lot of crashes, even when trying to boot into the OS at cold temperatures.
9. PCIe x16 Lane switch (PCIEX16_SW1)
These slide switches allows you to enable and disable the corresponding PCIe x16 slots. When one of the installed PCIe x16 cards is out of order, you can use the slide switch to find out the faulty one without removing the cards.
Chapter 1: Product Introduction
1.2.7 Onboard LEDs
1. Hard Disk LED (HD_LED)
The Hard Disk LED is designed to indicate the hard disk activity. It blinks when data is being written into or read from the hard disk drive. The LED does not light up when there is no hard disk drive connected to the motherboard or when the hard disk drive does not function.
2. Q LEDs (BOOT_DEVICE_LED; VGA_LED; DRAM_LED; CPU_LED)
Q LEDs check key components (CPU, DRAM, VGA card, and booting devices) in sequence during motherboard booting process. If an error is found, the corresponding
LED flashes until the problem is solved. This user-friendly design provides an intuitive way to locate the root problem within seconds.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-29
3. DIMM LED (DIMM_A1_LED; DIMM_B1_LED)
The DIMM LED indicates when the corresponding memory channel is enabled.
Refer to DRAM channel jumper for more information.
4. BIOS LEDs (BIOS_LED1-2)
The BIOS LEDs help indicate the BIOS activity. Press the BIOS button to switch between BIOS1 and BIOS2 and the LED lights up when the corresponding BIOS is in use.
1-30 Chapter 1: Product Introduction
5. PCIex16 lane LED indicator (PCIEX16_1_LED1; PCIEX16_2_LED1; PCIEX16_3_
LED1; PCIEX16_4_LED1)
Indicates the PCIE lane used.
6. Q-Code LED (Q_CODE)
The Q-Code LED design provides you with a 2-digit error code that displays the system status. Refer to the Q-Code table on the following page for details.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-31
1-32
54
55
56
57
58
59
11 – 14
15 – 18
19 – 1C
2B – 2F
30
31
32 – 36
08
09
0B
0C – 0D
0E
0F
10
37 – 3A
3B – 3E
4F
04
06
07
Q-Code table
Code
00
01
02
03
50 – 53
Description
Not used
Power on. Reset type detection (soft/hard).
AP initialization before microcode loading
System Agent initialization before microcode loading
PCH initialization before microcode loading
Microcode loading
AP initialization after microcode loading
System Agent initialization after microcode loading
PCH initialization after microcode loading
Cache initialization
Reserved for future AMI SEC error codes
Microcode not found
Microcode not loaded
PEI Core is started
Pre-memory CPU initialization is started
Pre-memory System Agent initialization is started
Pre-memory PCH initialization is started
Memory initialization
Reserved for ASL (see ASL Status Codes section below)
Memory Installed
CPU post-memory initialization
Post-Memory System Agent initialization is started
Post-Memory PCH initialization is started
DXE IPL is started
Memory initialization error. Invalid memory type or incompatible memory speed
Unspecified memory initialization error
Memory not installed
Invalid CPU type or Speed
CPU mismatch
CPU self test failed or possible CPU cache error
CPU micro-code is not found or micro-code update is failed
(continued on the next page)
Chapter 1: Product Introduction
Q-Code table
EA
EB
EC – EF
F0
F1
F2
F3
F4
F5 – F7
F8
Code
5A
5B
5C – 5F
E0
E1
E2
E3
E4 – E7
E8
E9
F9
FA
FB – FF
60
61
62
63 – 67
68
69
6A
6B – 6F
Description
Internal CPU error
Reset PPI is not available
Reserved for future AMI error codes
S3 Resume is stared (S3 Resume PPI is called by the DXE IPL)
S3 Boot Script execution
Video repost
OS S3 wake vector call
Reserved for future AMI progress codes
S3 Resume Failed
S3 Resume PPI not Found
S3 Resume Boot Script Error
S3 OS Wake Error
Reserved for future AMI error codes
Recovery condition triggered by firmware (Auto recovery)
Recovery condition triggered by user (Forced recovery)
Recovery process started
Recovery firmware image is found
Recovery firmware image is loaded
Reserved for future AMI progress codes
Recovery PPI is not available
Recovery capsule is not found
Invalid recovery capsule
Reserved for future AMI error codes
DXE Core is started
NVRAM initialization
Installation of the PCH Runtime Services
CPU DXE initialization is started
PCI host bridge initialization
System Agent DXE initialization is started
System Agent DXE SMM initialization is started
System Agent DXE initialization (System Agent module specific)
(continued on the next page)
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-33
1-34
Q-Code table
98
99
9A
9B
9C
93
94
95
96
97
Code
70
71
72
73 – 77
78
79
7A – 7F
90
91
92
A6
A7
A8
A3
A4
A5
9D
9E – 9F
A0
A1
A2
Description
PCH DXE initialization is started
PCH DXE SMM initialization is started
PCH devices initialization
PCH DXE Initialization (PCH module specific)
ACPI module initialization
CSM initialization
Reserved for future AMI DXE codes
Boot Device Selection (BDS) phase is started
Driver connecting is started
PCI Bus initialization is started
PCI Bus Hot Plug Controller Initialization
PCI Bus Enumeration
PCI Bus Request Resources
PCI Bus Assign Resources
Console Output devices connect
Console input devices connect
Super IO Initialization
USB initialization is started
USB Reset
USB Detect
USB Enable
Reserved for future AMI codes
IDE initialization is started
IDE Reset
IDE Detect
IDE Enable
SCSI initialization is started
SCSI Reset
SCSI Detect
SCSI Enable
Setup Verifying Password
(continued on the next page)
Chapter 1: Product Introduction
Q-Code table
B2
B3
B4
B5
B6
B7
B8– BF
D0
D1
D2
AD
AE
AF
B0
B1
Code
A9
AA
AB
AC
D8
D9
DA
DB
DC
D3
D4
D5
D6
D7
Description
Start of Setup
Reserved for ASL (see ASL Status Codes section below)
Setup Input Wait
Reserved for ASL (see ASL Status Codes section below)
Ready To Boot event
Legacy Boot event
Exit Boot Services event
Runtime Set Virtual Address MAP Begin
Runtime Set Virtual Address MAP End
Legacy Option ROM Initialization
System Reset
USB hot plug
PCI bus hot plug
Clean-up of NVRAM
Configuration Reset (reset of NVRAM settings)
Reserved for future AMI codes
CPU initialization error
System Agent initialization error
PCH initialization error
Some of the Architectural Protocols are not available
PCI resource allocation error. Out of Resources
No Space for Legacy Option ROM
No Console Output Devices are found
No Console Input Devices are found
Invalid password
Error loading Boot Option (LoadImage returned error)
Boot Option is failed (StartImage returned error)
Flash update is failed
Reset protocol is not available
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-35
0x20
0x30
0x40
0xAC
0xAA
Code
0x01
0x02
0x03
0x04
0x05
0x10
ACPI/ASL Checkpoints
Description
System is entering S1 sleep state
System is entering S2 sleep state
System is entering S3 sleep state
System is entering S4 sleep state
System is entering S5 sleep state
System is waking up from the S1 sleep state
System is waking up from the S2 sleep state
System is waking up from the S3 sleep state
System is waking up from the S4 sleep state
System has transitioned into ACPI mode. Interrupt controller is in PIC mode.
System has transitioned into ACPI mode. Interrupt controller is in APIC mode.
1-36 Chapter 1: Product Introduction
1.2.8 Jumper
1. LN2 Mode jumper (3-pin LN2_MODE)
With LN2 mode activated, the ROG motherboard is optimized to remedy the cold-boot bug during POST and help the system boot successfully.
2. DRAM channel jumper (3-pin DRAM_CHA; DRAM_CHB)
This jumper is used to disable the memory channels (channel A or channel B). Setting the DRAM_CHA jumper to pins 2-3 disables DRAM_A1 and DRAM_B1, whereas setting the DRAM_CHB jumper to pins 2-3 disables DRAM_A2 and DRAM_B2
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-37
1.2.9 Internal connectors
1. Intel ® Z170 Serial ATA 6 Gb/s and SATA Express connectors (7-pin SATA6G_56;
SATAEXPRESS12)
These connectors connect to Serial ATA 6 Gb/s hard disk drives via Serial ATA 6 Gb/s signal cables.
If you installed Serial ATA hard disk drives, you can create a RAID 0, 1, 5, and 10 configuration with the Intel ® Rapid Storage Technology through the onboard Intel ®
Z170 chipset.
1-38
• These connectors are set to [AHCI Mode] by default. If you intend to create a Serial
ATA RAID set using these connectors, set the SATA Mode item in the BIOS to [RAID
Mode] . Refer to section SATA Configuration for details.
• Before creating a RAID set, refer to section RAID configurations or the manual bundled in the motherboard support DVD.
• When using NCQ, set the SATA Mode in the BIOS to [AHCI Mode] . Refer to section
SATA Configuration for details.
Chapter 1: Product Introduction
2. ASMedia ® Serial ATA 6 Gb/s connectors (7-pin SATA6G_E12)
These connectors connect to Serial ATA 6 Gb/s hard disk drives via Serial ATA 6 Gb/s signal cables.
3. USB 3.0 connectors (20-1 pin USB3_12; USB3_34)
This connector allows you to connect a USB 3.0 module for additional USB 3.0 front or rear panel ports. With an installed USB 3.0 module, you can enjoy all the benefits of
USB 3.0 including faster data transfer speeds of up to 5 Gbps, faster charging time for
USB-chargeable devices, optimized power efficiency, and backward compatibility with
USB 2.0.
The USB 3.0 module is purchased separately.
• These connectors are based on xHCI specification. We recommend you to install the related driver to fully use the USB 3.0 ports under Windows
Windows ® 10.
® 7, Windows ® 8.1, and
• The plugged USB 3.0 device may run on xHCI or EHCI mode depending on the operating system’s setting.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-39
4. USB 2.0 connectors (10-1 pin USB1314; USB1112; USB910)
These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, then install the module to a slot opening at the back of the system chassis. These USB connectors comply with USB 2.0 specification that supports up to
480 Mbps connection speed.
Never connect a 1394 cable to the USB connectors. Doing so will damage the motherboard!
1 x USB 2.0 ports (USB1314) at mid-board shares with ROG extension (ROG_EXT) port.
1-40 Chapter 1: Product Introduction
5. Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module that supports
HD Audio standard. Connect one end of the front panel audio I/O module cable to this connector.
We recommend that you connect a high-definition front panel audio module to this connector to avail of the motherboard’s high-definition audio capability.
6. U.2 connector (U.2)
This motherboard comes with a U.2 connector which supports PCIe 3.0 x4 NVM
Express storage.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-41
7. CPU, water pump, CPU optional, extension, and chassis fan connectors (4-pin
CPU_FAN; 4-pin W_PUMP; 4-pin CPU_OPT; 5-pin EXT_FAN; 4-pin CHA_FAN1-4)
Connect the fan cables to the fan connectors on the motherboard, ensuring that the black wire of each cable matches the ground pin of the connector.
1-42
• DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers!
Do not place jumper caps on the fan connectors!
• Ensure to fully insert the 4-pin CPU fan cable to the CPU fan connector.
The CPU_FAN connector supports the CPU fan of maximum 1A (12 W) fan power.
Chapter 1: Product Introduction
8. ATX power connectors (24-pin EATXPWR; 8-pin EATX12V_1; 4-pin EATX12V_2;
4-pin EZ_PLUG)
These connectors are for ATX power supply plugs. The power supply plugs are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit.
• For a fully configured system, we recommend that you use a power supply unit
(PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides a minimum power of 350 W.
• Do not forget to connect the 4-pin/8-pin EATX12 V power plug. Otherwise, the system will not boot.
• Connect the 4-pin EZ_PLUG power plugs to ensure sufficient power when you install multiple graphics cards.
• We recommend that you use a PSU with a higher power output when configuring a system with more power-consuming devices. The system may become unstable or may not boot up if the power is inadequate.
• If you want to use two or more high-end PCIe x16 cards, use a PSU with 1000W power or above to ensure the system stability.
• If you are uncertain about the minimum power supply requirement for your system, refer to the Recommended Power Supply Wattage Calculator at http://support.asus.
com/PowerSupplyCalculator/PSCalculator.aspx?SLanguage=en-us for details.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-43
9. System panel connector (20-5 pin PANEL)
This connector supports several chassis-mounted functions.
1-44
• System power LED (3-1 pin or 2-pin PLED)
This 3-1 pin or 2-pin connector is for the system power LED. Connect the chassis power LED cable to this connector. The system power LED lights up when you turn on the system power, and blinks when the system is in sleep mode.
• Hard disk drive activity LED (2-pin HDD_LED)
This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable to this connector. The HDD LED lights up or flashes when data is read from or written to the HDD.
• System warning speaker (4-pin SPEAKER)
This 4-pin connector is for the chassis-mounted system warning speaker. The speaker allows you to hear system beeps and warnings.
• ATX power button/soft-off button (2-pin PWRSW)
This connector is for the system power button. Pressing the power button turns the system on or puts the system in sleep or soft-off mode depending on the BIOS settings. Pressing the power button for more than four seconds while the system is ON turns the system OFF.
• Reset button (3-pin RESET)
This 3-pin connector is for the chassis-mounted reset button for system reboot without turning off the system power.
Chapter 1: Product Introduction
10. ROG Extension - ROG_EXT connectors (18-1 pin ROG_EXT)
This connector is for the OC Panel I/II, Front Base, and other ROG devices.
• The Front Base is purchased separately.
• Visit www.asus.com for more information about the OC Panel and Front Base.
11. LED connector (5 pin LED_CON1)
This 5-pin connector connects to the PCH LED.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-45
12. T_Sensor connectors (2-pin T_SENSOR1-3)
This connector is for the thermistor cable that allows you to monitor the temperature of your motherboard’s critical components and connected devices.
13. M.2 (Socket 3)
The M.2 (Socket 3) with M Key supports type 2242 (22mm x 42mm), 2260 (22mm x
60mm), 2280 (22mm x 80mm), and 22110 (22mm x 110mm) PCIe/SATA interface storage devices.
1-46
When the M.2 (Socket 3) is operating in SATA mode, SATA Express1 will only support
PCIe mode (SATA6G will be disabled).
Chapter 1: Product Introduction
14. Thunderbolt header (5-pin TB_HEADER)
This connector is for the add-on Thunderbolt I/O card that supports Intel’s Thunderbolt
Technology, allowing you to connect up to six Thunderbolt-enabled devices and a
DisplayPort-enabled display in a daisy-chain configuration.
The add-on Thunderbolt I/O card and Thunderbolt cables are purchased separately.
1.2.10 ProbeIt
The ROG ProbeIt allows you to detect your system’s current voltage and OC settings. Use a multimeter to measure the ProbeIt points even during overclocking.
See the illustration below to locate the respective ProbeIt points.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 1-47
1-48 Chapter 1: Product Introduction
Chapter 2: Basic Installation
Basic Installation
2.1 Building your PC system
2
2.1.1 Motherboard installation
The diagrams in this section are for reference only. The motherboard layout may vary with models, but the installation steps are the same for all models.
1. Install the ASUS Q-Shield to the chassis rear I/O panel.
2. Place the motherboard into the chassis, ensuring that its rear I/O ports are aligned to the chassis’ rear I/O panel.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 2-1
3. Place nine (9) screws into the holes indicated by circles to secure the motherboard to the chassis.
2-2
DO NOT over tighten the screws! Doing so can damage the motherboard.
Chapter 2: Basic Installation
2.1.2 CPU installation
Ensure that you install the correct CPU designed for LGA1151 socket only. DO NOT install a CPU designed for LGA1155 and LGA1156 sockets on the LGA1151 socket.
Use the bundled CPU installation tool when installing the CPU.
Top of CPU
Bottom of CPU
ASUS MAXIMUS VIII EXTREME/ASSEMBLY
Bottom of CPU
2-3
Top of CPU
2-4
WARNING!
• Ensure that the CPU is firmly clicked into place before installing it onto the CPU socket on the motherboard.
• Use the CPU Installation Tool for installing the CPU only. DO NOT damage or bend the CPU Installation Tool.
• Always firmly hold both sides of the CPU Installation Tool when installing, removing, or picking up the CPU Installation Tool.
• ASUS will not cover damages resulting from incorrect CPU installation/removal, incorrect CPU orientation/placement, or other damages resulting from negligence by the user.
Chapter 2: Basic Installation
2.1.3 CPU heatsink and fan assembly installation
Apply the Thermal Interface Material to the
CPU heatsink and CPU before you install the heatsink and fan, if necessary.
To install the CPU heatsink and fan assembly
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 2-5
To uninstall the CPU heatsink and fan assembly
2-6 Chapter 2: Basic Installation
2.1.4 DIMM installation
To remove a DIMM
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 2-7
2.1.5 ATX Power connection
OR AND
2-8
• DO NOT connect the 4-pin power plug only, the motherboard may overheat under heavy usage.
• Ensure to connect the 8-pin power plug, or connect both the 8-pin and 4-pin power plugs.
Chapter 2: Basic Installation
2.1.6 SATA device connection
OR
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 2-9
2.1.7 Front I/O Connector
To install ASUS Q-Connector
To install USB 2.0 connector To install front panel audio connector
AAFP
2-10
USB 2.0
To install USB 3.0 connector
USB 3.0
Chapter 2: Basic Installation
2.1.8 Expansion Card installation
To install PCIe x16 cards
To install ROG 10G Express
• Install the ROG 10G Express in the PCIEX4_4 slot for optimal performance.
• PCIEX4_4 runs at X2 mode by default. Please select [X4 mode] in PCIEX4_4
Bandwidth option in BIOS for optimal performance.
• Please refer to the table in 2.3 Motherboard rear and audio connections for detailed LED indications.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 2-11
2.1.9 SupremeFX Hi-Fi installation
• Unplug the power cord from the wall socket before touching any component.
• Before you install or remove any component, ensure that the power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, or components.
2-12
Using the bundled USB 2.0 connector cable to connect your SupremeFX Hi-Fi panel is the best way to use your SupremeFX Hi-Fi panel.
USB 2.0
Chapter 2: Basic Installation
2.1.10 Wi-Fi antenna installation
Installing the ASUS 3T3R dual band W-Fi antenna
Connect the bundled ASUS 3T3R dual band Wi-Fi antenna connector to the Wi-Fi ports at the back of the chassis.
IO Shield
BIOS
• Ensure that the ASUS 3T3R dual band Wi-Fi antenna is securely installed to the Wi-Fi ports.
• Ensure to install the Bluetooth driver before installing the Wi-Fi GO! software.
• Ensure that the antenna is at least 20 cm away from all persons.
The illustration above is for reference only. The I/O port layout may vary with models, but the Wi-Fi antenna installation procedure is the same for all models.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 2-13
2.2 BIOS update utility
USB BIOS Flashback
USB BIOS Flashback allows you to easily update the BIOS without entering the existing
BIOS or operating system. Simply insert a USB storage device to the USB port, press the
USB BIOS Flashback button for three seconds, and the BIOS is updated automatically.
To use USB BIOS Flashback:
1. Download the latest BIOS file from the ASUS website.
2. Extract and rename the BIOS image file to M8E.CAP
.
3. Copy to the root directory of your USB storage device.
4. Turn off the system and connect the USB storage device to the USB BIOS Flashback port.
5. Press the USB BIOS Flashback button for 3 seconds until the BIOS_LED1 or BIOS_
LED2 flashes.
A flashing light indicates that the BIOS Flashback function is enabled. The light goes out when the process of updating the BIOS is complete.
2-14
USB BIOS
Flashback button
KeyBot II port
USB BIOS
Flashback port
• For more BIOS update utilities in BIOS setup, refer to the section Updating BIOS in
Chapter 3.
• Connect your USB keyboard on the KeyBot II port if you want to use the KeyBot feature.
Updating BIOS may have risks. If the BIOS program is damaged during the process and results to the system’s failure to boot up, please contact your local ASUS Service Center.
Chapter 2: Basic Installation
2.3 Motherboard rear and audio connections
2.3.1 Rear I/O connection
Rear panel connectors
3.
4.
1.
2.
5.
Clear CMOS button
ASMedia ® USB 3.0 port E12. Supports AI Charger+ feature and USB 3.1 Boost.
ASUS Wi-Fi GO! module (Wi-Fi 802.11 a/b/g/n/ac and Bluetooth V4.0)
DisplayPort
LAN (RJ-45) port*
6.
7.
8.
9.
PS/2 Keyboard/Mouse combo port
USB BIOS Flashback button
ASMedia ®
Boost.
USB 3.1 Type-A port E34. Supports AI Charger+ feature and USB 3.1
HDMI port
10.
Intel ® USB 3.1 Type-C port C2. Supports USB 3.1 Boost.
11.
Intel ® USB 3.1 Type-A port A1. Supports USB 3.1 Boost.
12.
Intel ® USB 3.0 port 5 and 6. Upper port supports the KeyBot II feature, and lower port supports USB BIOS Flashback function. Supports USB 3.1 Boost.
13.
Optical S/PDIF OUT port
14.
Audio I/O ports**
* and ** : Refer to the tables on the next page for LAN port LEDs, and audio port definitions.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 2-15
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• Due to USB 3.0 controller limitation, USB 3.0 devices can only be used under
Windows ® 7 and after the USB 3.0 driver installation.
• USB 3.0 devices can only be used as data storage only.
• We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for faster and better performance for your USB 3.0 devices.
• Due to the design of the Intel chipset, all USB devices connected to the USB 2.0 and
USB 3.0 ports are controlled by the xHCI controller. Some legacy USB devices must update their firmware for better compatibility.
* LAN ports LED indications
Activity Link LED
Status Description
OFF
ORANGE
BLINKING
No link
Linked
Data activity
Speed LED
Status Description
OFF 10 Mbps connection
ORANGE 100 Mbps connection
GREEN 1 Gbps connection
10G Express LED indications
Activity Link LED
Status
OFF
Blinking
Description
No Link
Link
Speed LED
Status
OFF
Description
100 Mbps connection
ORANGE 5 Gbps / 2.5 Gbps /
1 Gbps connection
GREEN 10 Gbps connection
ACT/LINK
LED
SPEED
LED
LAN port
ACT/LINK
LED
SPEED
LED
LAN port
PCIEX4_4 runs at X2 mode by default. Please select [X4 mode] in PCIEX4_4 Bandwidth option in BIOS for optimal performance.
** Audio 2.1, 4.1, 5.1 or 7.1-channel configuration
Port Headset
2.1-channel
Light Blue Line In
Lime Line Out
Pink
Orange
Mic In
–
Black –
4.1-channel 5.1-channel 7.1-channel
Line In Line In Side Speaker Out
Front Speaker Out Front Speaker Out Front Speaker Out
Mic In
–
Mic In
Center/Sub woofer
Mic In
Center/Sub woofer
Rear Speaker Out Rear Speaker Out Rear Speaker Out
Chapter 2: Basic Installation
2.3.2 Audio I/O connections
Audio I/O ports
Connect to Headphone and Mic
Connect to Stereo Speakers
Connect to 2.1 channel Speakers
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 2-17
2-18
Connect to 4.1 channel Speakers
Connect to 5.1 channel Speakers
Connect to 7.1 channel Speakers
Chapter 2: Basic Installation
2.3.3 SupremeFX Hi-Fi Audio I/O connections
Audio I/O ports
Volume control knob 6.3mm headphone output jack
3.5mm headphone output jack
Microphone
/ Line input jack
The volume will be set at the minimal level upon first installation. Please slowly adjust the volume to a comfortable level after plugging in a headphone.
Ensure to always run the impedance detect function before playback every time you switch headphones to avoid damage to your headphones.
Connect to 3.5mm headphones
Connect to 6.3mm headphones
Connect to microphone
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 2-19
2-20
2.4 Starting up for the first time
1. After making all the connections, replace the system case cover.
2. Ensure that all switches are off.
3. Connect the power cord to the power connector at the back of the system chassis.
4. Connect the power cord to a power outlet that is equipped with a surge protector.
5. Turn on the devices in the following order:
a. Monitor b. External SCSI devices (starting with the last device on the chain) c. System power
6. After applying power, the system power LED on the system front panel case lights up.
For systems with ATX power supplies, the system LED lights up when you press the
ATX power button. If your monitor complies with the “green” standards or if it has a
“power standby” feature, the monitor LED may light up or change from orange to green after the system LED turns on.
The system then runs the power-on self tests (POST). While the tests are running, the
BIOS beeps (refer to the BIOS beep codes table) or additional messages appear on the screen. If you do not see anything within 30 seconds from the time you turned on the power, the system may have failed a power-on test. Check the jumper settings and connections or call your retailer for assistance.
BIOS Beep
One short beep
Description
VGA detected
Quick boot set to disabled
No keyboard detected
No memory detected
One continuous beep followed by two short beeps then a pause (repeated)
One continuous beep followed by three short beeps
One continuous beep followed by four short beeps
No VGA detected
Hardware component failure
7. At power on, hold down the <Delete> key to enter the BIOS Setup. Follow the instructions in Chapter 3.
2.6 Turning off the computer
While the system is ON, press the power button for less than four seconds to put the system on sleep mode or soft-off mode, depending on the BIOS setting. Press the power button for more than four seconds to let the system enter the soft-off mode regardless of the BIOS setting.
Chapter 2: Basic Installation
Chapter 3: BIOS Setup
BIOS Setup
3.1 Knowing BIOS
3
The new ASUS UEFI BIOS is a Unified Extensible Interface that complies with UEFI architecture, offering a user-friendly interface that goes beyond the traditional keyboardonly BIOS controls to enable a more flexible and convenient mouse input. You can easily navigate the new UEFI BIOS with the same smoothness as your operating system. The term “BIOS” in this user manual refers to “UEFI BIOS” unless otherwise specified.
BIOS (Basic Input and Output System) stores system hardware settings such as storage device configuration, overclocking settings, advanced power management, and boot device configuration that are needed for system startup in the motherboard CMOS. In normal circumstances, the default BIOS settings apply to most conditions to ensure optimal performance. DO NOT change the default BIOS settings except in the following circumstances:
• An error message appears on the screen during the system bootup and requests you to run the BIOS Setup.
• You have installed a new system component that requires further BIOS settings or update.
Inappropriate BIOS settings may result to instability or boot failure. We strongly recommend that you change the BIOS settings only with the help of a trained service personnel .
When downloading or updating the BIOS file, rename it as M8E.CAP
for this motherboard.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-1
3-2
3.2 BIOS setup program
Use the BIOS Setup to update the BIOS or configure its parameters. The BIOS screen include navigation keys and brief onscreen help to guide you in using the BIOS Setup program.
Entering BIOS at startup
To enter BIOS Setup at startup, press <Delete> during the Power-On Self Test (POST). If you do not press <Delete>, POST continues with its routines.
Entering BIOS Setup after POST
To enter BIOS Setup after POST:
• Press <Ctrl>+<Alt>+<Delete> simultaneously.
• Press the reset button on the system chassis.
• If you are using the dedicated KeyBot II USB 3.0 port, you can press <DEL> to boot the system to BIOS.
• Press the power button to turn the system off then back on. Do this option only if you failed to enter BIOS Setup using the first two options.
• The BIOS setup screens shown in this section are for reference purposes only, and may not exactly match what you see on your screen.
• Ensure that a USB mouse is connected to your motherboard if you want to use the mouse to control the BIOS setup program.
• If the system becomes unstable after changing any BIOS setting, load the default settings to ensure system compatibility and stability. Select the Load Optimized
Defaults item under the Exit menu or press the <F5> If the system fails to boot after changing any BIOS setting, try to clear the CMOS and reset the motherboard to the default value. See section Rear I/O connection for more information on the location of the Clear CMOS button.
• The BIOS setup program does not support the bluetooth devices.
BIOS menu screen
The BIOS Setup program can be used under two modes: EZ Mode and Advanced Mode .
You can change modes from Setup Mode in Boot menu or by pressing the <F7> hotkey.
Chapter 3: BIOS Setup
3.2.1 EZ Mode
The EZ Mode provides you an overview of the basic system information, and allows you to select the display language, system performance, mode and boot device priority. To access the Advanced Mode, select Advanced Mode or press the <F7> hotkey for the advanced
BIOS settings.
The default screen for entering the BIOS setup program can be changed. Refer to the
Setup Mode item in section Boot menu for details.
Displays the CPU/motherboard temperature,
CPU voltage output, CPU/chassis/power fan speed, and SATA information
Displays the system properties of the selected mode.
Click < or > to switch EZ System Tuning modes
Selects the display language of the BIOS setup program
Creates storage RAID and configures system overclocking
Enables or disables the Intel
Rapid Storage Technology
Displays the CPU Fan’s speed. Click the button to manually tune the fans
Loads optimized default settings
Saves the changes and resets the system
Click to go to Advanced mode
Search on the FAQ
Click to display boot devices
Selects the boot device priority
The boot device options vary depending on the devices you installed to the system.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-3
3.2.2 Advanced Mode
The Advanced Mode provides advanced options for experienced end-users to configure the BIOS settings. The figure below shows an example of the Advanced Mode. Refer to the following sections for the detailed configurations.
To switch from EZ Mode to Advanced Mode, click Advanced Mode(F7) or press the <F7> hotkey.
Configuration fields
Pop-up Menu
Menu bar Language MyFavorite(F3) Qfan Control(F6)
Quick Note (F9)
EZ Tuning Wizard(F11)
Scroll bar
Hot Keys
3-4
Sub-menu item
Menu items
General help Last modified settings Go back to
EZ Mode
Search on the FAQ
Displays the CPU temperature,
CPU, and memory voltage output
Chapter 3: BIOS Setup
Menu bar
The menu bar on top of the screen has the following main items:
My Favorites
Main
For saving the frequently-used system settings and configuration.
For changing the basic system configuration
Extreme Tweaker For changing the overclocking settings
Advanced For changing the advanced system settings
Monitor
Boot
Tool
Exit
For displaying the system temperature, power status, and changing the fan settings.
For changing the system boot configuration
For configuring options for special functions
For selecting the exit options and loading default settings
Menu items
The highlighted item on the menu bar displays the specific items for that menu. For example, selecting Main shows the Main menu items.
The other items (My Favorites, Extreme Tweaker, Advanced, Monitor, Boot, Tool, and Exit) on the menu bar have their respective menu items.
Submenu items
A greater than sign (>) before each item on any menu screen means that the item has a submenu. To display the submenu, select the item and press <Enter>.
Language
This button above the menu bar contains the languages that you can select for your BIOS.
Click this button to select the language that you want to display in your BIOS screen.
MyFavorite(F3)
This button above the menu bar shows all BIOS items in a Tree Map setup. Select frequentlyused BIOS settings and save it to MyFavorite menu.
Refer to section My Favorites for more information.
Qfan Control(F6)
This button above the menu bar displays the current settings of your fans. Use this button to manually tweak the fans to your desired settings.
EZ Tuning Wizard(F11)
This button above the menu bar allows you to view and tweak the overclocking settings of your system. It also allows you to change the motherboard’s SATA mode from AHCI to RAID mode.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-5
3-6
Quick Note (F9)
This button above the menu bar allows you to key in notes of the activities that you have done in BIOS.
• The quick Note function does not support the following keyboard functions: delete, cut, copy and paste.
• You can only use the alphanumeric characters to enter your notes.
Hot keys
This button above the menu bar contains the navigation keys for the BIOS setup program.
Use the navigation keys to select items in the menu and change the settings.
Scroll bar
A scroll bar appears on the right side of a menu screen when there are items that do not fit on the screen. Press the Up/Down arrow keys or <Page Up> / <Page Down> keys to display the other items on the screen.
General help
At the bottom of the menu screen is a brief description of the selected item. Use the <F12> key to capture the BIOS screen and save it to the removable storage device.
Configuration fields
These fields show the values for the menu items. If an item is user-configurable, you can change the value of the field opposite the item. You cannot select an item that is not userconfigurable.
A configurable field is highlighted when selected. To change the value of a field, select it and press <Enter> to display a list of options.
Last Modified button
This button shows the items that you last modified and saved in BIOS Setup.
Chapter 3: BIOS Setup
3.3 My Favorites
My Favorites is your personal space where you can easily save and access your favorite
BIOS items.
My Favorites comes with several performance, power saving, and fast boot related items by default. You can personalize this screen by adding or removing items.
Adding items to My Favorites
To add frequently-used BIOS items to My Favorites:
1. Press <F3> on your keyboard or click to open Setup Tree Map screen.
2. On the Setup Tree Map screen, select the BIOS items that you want to save in My
Favorites screen then click the plus sign (“+”) to save it in My Favorites screen.
You cannot add the following items to My Favorite items:
• Items with sub-menu options.
• User-managed items such as language and boot order.
• Configuration items such as Memory SPD Information, system time and date.
3. Click Exit (ESC) or press <Esc> key to close Setup Tree Map screen.
4. Go to My Favorites menu to view the saved BIOS items.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-7
3.4 Main menu
The Main menu screen appears when you enter the Advanced Mode of the BIOS Setup program. The Main menu provides you an overview of the basic system information, and allows you to set the system date, time, language, and security settings.
3-8 Chapter 3: BIOS Setup
Security
The Security menu items allow you to change the system security settings.
• If you have forgotten your BIOS password, erase the CMOS Real Time Clock (RTC)
RAM to clear the BIOS password. See section 2.3.1 Rear I/O for location of the
Clear CMOS button to clear RTC RAM.
• The Administrator or User Password items on top of the screen show the default
[Not Installed].
After you set a password, these items show [Installed] .
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-9
3-10
Administrator Password
If you have set an administrator password, we recommend that you enter the administrator password for accessing the system. Otherwise, you might be able to see or change only selected fields in the BIOS setup program.
To set an administrator password:
1. Select the Administrator Password item and press <Enter>.
2. From the Create New Password box, key in a password, then press <Enter>.
3. Confirm the password when prompted.
To change an administrator password:
1. Select the Administrator Password item and press <Enter>.
2. From the Enter Current Password box, key in the current password, then press
<Enter>.
3. From the Create New Password box, key in a new password, then press <Enter>.
4. Confirm the password when prompted.
To clear the administrator password, follow the same steps as in changing an administrator password, but press <Enter> when prompted to create/confirm the password. After you clear the password, the Administrator Password item on top of the screen shows Not Installed .
User Password
If you have set a user password, you must enter the user password for accessing the system.
The User Password item on top of the screen shows the default Not Installed . After you set a password, this item shows Installed .
To set a user password:
1. Select the User Password item and press <Enter>.
2. From the Create New Password box, key in a password, then press <Enter>.
3. Confirm the password when prompted.
To change a user password:
1. Select the User Password item and press <Enter>.
2. From the Enter Current Password box, key in the current password, then press
<Enter>.
3. From the Create New Password box, key in a new password, then press <Enter>.
4. Confirm the password when prompted.
To clear the user password, follow the same steps as in changing a user password, but press
<Enter> when prompted to create/confirm the password. After you clear the password, the
User Password item on top of the screen shows Not Installed .
Chapter 3: BIOS Setup
3.5 Extreme Tweaker menu
The Extreme Tweaker menu items allow you to configure overclocking-related items.
Be cautious when changing the settings of the Extreme Tweaker menu items. Incorrect field values can cause the system to malfunction
The configuration options for this section vary depending on the CPU and DIMM model you installed on the motherboard.
Scroll down to display other BIOS items.
Ai Overclock Tuner [Auto]
Allows you to select the CPU overclocking options to achieve the desired CPU internal frequency. Configuration options:
[Auto] Loads the optimal settings for the system.
[Manual]
[X.M.P.]
Allows you to individually set overclocking parameters.
If you install memory modules supporting the eXtreme Memory Profile
(X.M.P.) Technology, choose this item to set the profiles supported by your memory modules for optimizing the system performance.
The [X.M.P.] configuration option appears only when you install memory modules supporting the eXtreme Memory Profile(X.M.P.) Technology.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-11
3-12
When the Ai Overclock Tuner is set to [Manual] or [XMP] , the following items appear.
BCLK Frequency [100]
This item allows you to set the BCLK (base clock) frequency to enhance the system performance. Use the <+> or <-> to adjust the value. The values range from 40.0 MHz to 500.0 MHz.
When Ai Overclock Tuner is set to [XMP] , the XMP mode supported by the installed memory module is displayed.
ASUS MultiCore Enhancement [Auto]
[Auto]
[Disabled]
This item allows you to maximize the oveclocking performance optimized by ASUS core ratio settings.
This item allows you to set to default core ratio settings.
CPU Core Ratio [Sync All Cores]
This item allows you to set the CPU core ratio limit per core or synchronize automatically to all cores.
Configuration options: [Auto] [Sync All Cores] [Per Core]
When the CPU Core Ratio is set to [Synch All Cores] , the following item appears:
1-Core Ratio Limit [Auto]
Select [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 1-Core Limit value that must be higher than or equal to the 2-Core
Ratio Limit.
When the CPU Core Ratio is set to [Per Core] , the following item appears:
1-Core Ratio Limit [Auto]
Select [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 1-Core Limit value that must be higher than or equal to the 2-Core
Ratio Limit.
2-Core Ratio Limit [Auto]
Select [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 2-Core Limit value that must be higher than or equal to the 3-Core
Ratio Limit.
3-Core Ratio Limit [Auto]
Select [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 3-Core Limit value that must be higher than or equal to the 4-Core
Ratio Limit.
4-Core Ratio Limit [Auto]
Select [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 4-Core Limit value that must be higher than or equal to the 3-Core
Ratio Limit.
If you assign a value for more Core Ratio Limit, do not set the less Core Ratio Limit to
[Auto] .
Chapter 3: BIOS Setup
DRAM Odd ratio Mode [Enabled]
This item allows you to enable, disable or automatically set the odd ratio to provide better granularity.
Configuration options: [Disabled] [Enabled]
DRAM Frequency [Auto]
This item allows you to set the memory operating frequency. The configurable options vary with the BCLK (base clock) frequency setting. Select the auto mode to apply the optimized setting.
Configuration options: [Auto] [DDR4-800MHz] - [DDR4-4266MHz]
Xtreme Tweaking [Disabled]
This item may help improve some benchmarks performance.
Configuration options: [Enabled] [Disabled]
TPU [Keep Current Settings]
This item allows you to automatically overclock the CPU and DRAM frequencies and voltage for an enhanced system performance.
[Keep Current Settings] Keep the current settings without changing anything.
[TPU I] Applies air cooling overclocking conditions.
[TPU II] Applies water cooling overclocking conditions.
Ensure to use water cooling device before selecting [TPU II].
EPU Power Saving Mode [Disabled]
The ASUS EPU (Energy Processing Unit) sets the CPU in its minimum power consumption settings. Enable this item to set lower CPU core/cache voltage and achieve the best energy saving condition.
Configuration options: [Disabled] [Enabled]
CPU SVID Support [Auto]
Disable this item to stop the CPU from communicating with the external voltage regulator.
Configuration options: [Auto] [Disabled] [Enabled]
DRAM Timing Control
The sub-items in this menu allow you to set the DRAM timing control features. Use the
<+> and <-> keys to adjust the value. To restore the default setting, type [auto] using the keyboard and press the <Enter> key.
Misc.
MRC Fast Boot [Auto]
Allows you to enable, disable or automatically set the MRC fast boot.
Configuration options: [Auto] [Enabled] [Disabled]
DRAM CLK Period [Auto]
Configuration options: [Auto] [1] – [40]
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3-14
Memory Scrambler [Enabled]
Set this item to enable or disable memory scrambler support.
Configuration options: [Enabled] [Disabled]
Channel A DIMM Control [Enable Both DIMMS]
Allows you to enable or disable the Channel A DIMM slots.
Configuration options: [Enable Both DIMMS] [Disable DIMM0] [Disable DIMM1]
[Disable Both DIMMS]
Channel B DIMM Control [Enable Both DIMMS]
Allows you to enable or disable the Channel B DIMM slots.
Configuration options: [Enable Both DIMMS] [Disable DIMM0] [Disable DIMM1]
[Disable Both DIMMS]
MCH Full Check [Auto]
Enable this item to enhance the stability of your system. Disable this item to enhance the DRAM overclocking capability.
Configuration options: [Auto] [Enabled] [Disabled]
DLLBwEn [Auto]
Select values from 2 to 4 for best memory overclocking.
Configuration options: [Auto] [1] - [7]
External DIGI+ Power Control
CPU Load-line Calibration [Auto]
Load-line is defined by Intel ® specification and affects CPU power voltage. The CPU working voltage decreases proportionally to CPU loading. Higher load-line calibration could get higher voltage and good overclocking performance, but increases the CPU and VRM thermal conditions. Select from levels 1 to 8 to adjust the CPU power voltage from 0% to 100%.
Configuration options [Auto] [Level 1] - [Level 8]
The actual performance boost may vary depending on your CPU specification.
DO NOT remove the thermal module. The thermal conditions should be monitored.
CPU Current Capability [Auto]
This item provides a total power range for CPU overclocking. A higher value setting provides higher power consumption delivery and extends the overclocking frequency range simultaneously.
Configuration options: [Auto] [100%] [110%] [120%] [130%] [140%]
Configure higher values when overclocking or under a high CPU loading for extra power support.
Chapter 3: BIOS Setup
CPU VRM Switching Frequency [Auto]
This item affects the VRM transient response speed and the component thermal production. Select [ Manual ] to configure a higher frequency for a quicker transient response speed.
Configuration options: [Auto] [Manual]
DO NOT remove the thermal module. The thermal conditions should be monitored.
The following item appears only when you set the CPU VRM Switching Frequency to
[Manual] .
Fixed CPU VRM Switching Frequency (KHz) [500]
This item allows you to set a higher frequency for a quicker transient response speed. Use the <+> or <-> to adjust the value. The values range from 500 KHz to 800 KHz with an interval of 50 KHz.
DO NOT remove the thermal module when the manual mode is selected. The thermal conditions should be monitored.
The following item appears only when the CPU VRM Switching Frequency is set to
[ Auto ].
VRM Spread Spectrum [Auto]
This item allows to enhance the system stability.
Configuration options: [Auto] [Disabled] [Enabled]
CPU Power Duty Control [T.Probe]
DIGI + VRM Duty Control adjusts the current of every VRM phase and the thermal conditions of every phase component.
[T. Probe]
[Extreme]
Select to set the VRM thermal balance mode.
Select to set the VRM current balance mode.
DO NOT remove the thermal module. The thermal conditions should be monitored.
CPU Power Phase Control [Auto]
This item allows you to set the power phase control of the CPU.
Configuration options: [Auto] [Standard] [Optimized] [Extreme] [Power Phase
Response]
DO NOT remove the thermal module when setting this item to [Power Phase Response] .
The thermal conditions should be monitored.
CPU Power Thermal Control [115]
Higher temperature provides a wider CPU power thermal range and extends the overclocking tolerance to enlarge the overclocking potential.
Configuration options: [115] - [136]
DO NOT remove the thermal module. The thermal conditions should be monitored
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3-16
DRAM Current Capability [100%]
This item provides a total power range for DRAM overclocking. A higher value setting provides higher power consumption delivery and extends the overclocking frequency range simultaneously.
Configuration options: [100%] [110%] [120%] [130%]
Configure higher values when overclocking or under a high CPU loading for extra power support.
DRAM Power Phase Control [Extreme]
This item allows you to set the power phase control of the DRAM.
Configuration options: [Optimized] [Extreme]
DRAM Switching Frequency [Auto]
This item affects the VRM transient response speed and the component thermal production. Select [ Manual ] to configure a higher frequency for a quicker transient response speed.
Configuration options: [Auto] [Manual]
DO NOT remove the thermal module. The thermal conditions should be monitored.
The following item appears only when you set the DRAM Switching Frequency to
[Manual] .
Fixed DRAM Switching Frequency (KHz) [300]
This item allows you to set a higher frequency for a quicker transient response speed. Use the <+> or <-> to adjust the value. The values range from 300 KHz to 500 KHz with an interval of 50 KHz.
DO NOT remove the thermal module when the manual mode is selected. The thermal conditions should be monitored.
Boot Voltages
CPU Core/Cache Boot Voltage [Auto]
The voltage for CPU at initial boot.
Configuration options: [Auto] [0.600] - [1.700]
DMI Boot Voltage [Auto]
The voltage for DMI at initial boot.
Configuration options: [Auto] [0.300] - [1.900]
Core PLL Boot Voltage [Auto]
The voltage for Core PLL at initial boot.
Configuration options: [Auto] [0.70000] - [2.40000]
Chapter 3: BIOS Setup
CPU System Agent Boot Voltage [Auto]
The voltage for CPU System Agent at initial boot.
Configuration options: [Auto] [0.7000] - [1.8000]
CPU VCCIO Boot Voltage [Auto]
The voltage for CPU VCCIO at initial boot.
Configuration options: [Auto] [0.7000] - [1.8000]
Internal CPU Power Management
The subitems in this menu allow you to set the CPU ratio and features.
Intel(R) SpeedStep(tm) [Enabled]
Allows the operating system to dynamically adjust the processor voltage and cores frequency to decrease the average power consumption and decrease average heat production.
Configuration options: [Enabled] [Disabled]
Turbo Mode [Enabled]
Allows you to enable your processor cores to run faster than the base operating frequency when it is below power, current and specification limit. Configuration options:
[Disabled] [Enabled]
The following items appear only when you set the Turbo Mode to [Enabled] .
Turbo Mode Parameters
Long Duration Package Power Limit [Auto]
Allows you to limit the Turbo Ratio’s time duration that exceeds the TDP
(Thermal Design Power) for maximum performance. Use the <+> and <-> keys to adjust the value.
Configuration options: [Auto] [1] - [4095]
Package Power Time Window [Auto]
Also known as Power Limit 1, and allows you to maintain the time window for Turbo Ratio over TDP (Thermal Design Power). Use the <+> and <-> keys to adjust the value.
Configuration options: [Auto] [1] - [127]
Short Duration Package Power Limit [Auto]
Also known as Power Limit 2, and allows you to provide rapid protection when the package power exceeds the Power Limit 1. Use the <+> and <-> keys to adjust the value.
Configuration options: [Auto] [1] - [4095]
IA AC Load Line [Auto]
This item allows you to set the AC loadline defined in 1/100 mOhms. Use the <+> and
<-> keys to adjust the value.
Configuration options: [Auto] [0.01] - [62.49]
IA DC Load Line [Auto]
This item allows you to set the DC loadline defined in 1/100 mOhms. Use the <+> and
<-> keys to adjust the value.
Configuration options: [Auto] [0.01] - [62.49]
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-17
3-18
Tweaker’s Paradise
Initial BCLK Frequency [Auto]
This item allows you to set the initial BCLK (base clock) frequency to start overclocking from the assigned BCLK frequency.
Configuration options: [Auto] [40.0 MHz] – [500.0 MHz]
BCLK Amplitude [Auto]
This item allows you to set the magnitude of the base clock driven for the processor.
Configuration options: [Auto] [700mV] [800mV] [900mV] [1000mV]
BCLK Slew Rate [Auto]
This item allows you to set the speed at which each clock rises and falls.
Configuration options: [Auto] [1.5V/ns] [2.5V/ns] [3.5V/ns] [4.5V/ns]
BCLK Spread Spectrum [Auto]
This item allows you to reduce the EMI. Disable to get more accurate base clocks.
Configuration options: [Auto] [Disabled] [-0.22] [-0.34] [-0.46] [+0.12] [+0.22] [+0.28]
[+0.38] [+0.17]
BCLK Frequency Slew Rate
This item allows you to set frequency update rate. Lower values speed up clock changes.
Configuration options: [Auto] [Disable] [32us/MHz] [64us/MHz] [128us/MHz] [512us/
MHz]
DRAM VTT Voltage [Auto]
Configuration options: [Auto] [0.500] - [1.300]
VPPDDR Voltage [Auto]
Configuration options: [Auto] [1.865] - [3.135]
DMI Voltage [Auto]
Configuration options: [Auto] [0.300] - [1.900]
Core PLL Voltage [Auto]
Configuration options: [Auto] [0.700] - [1.600]
Internal PLL Voltage [Auto]
Configuration options: [Auto] [0.900] - [1.845]
PLL Bandwidth [Auto]
Select Level 6 to Level 8 when overclocking High BCLK or High CPU frequency.
Configuration options: [Auto] [Level 0] - [Level 10]
Eventual DRAM Voltage [Auto]
Configuration options: [Auto] [1.000] - [2.000]
Eventual CPU Standby Voltage [Auto]
Configuration options: [Auto] [0.800] - [1.800]
Eventual PLL Termination Voltage [Auto]
Configuration options: [Auto] [0.360] - [2.100]
Chapter 3: BIOS Setup
CPU Core/Cache Current Limit Max. [Auto]
This item allows you to configure a higher current limit to prevent a frequency or power throttling when overclocking. Use the <+> and <-> keys to adjust the value.
Configuration options: [Auto] [0.00] - [255.50]
Min. CPU Cache Ratio [Auto]
This item allows you to set the minimum possible CPU cache ratio. Use the <+> and <-> keys to adjust the value.
Configuration options: [Auto] [8] - [33]
Max. CPU Cache Ratio [Auto]
This item allows you to set the maximum possible CPU cache ratio. Use the <+> and <-> keys to adjust the value.
Configuration options: [Auto] [8] - [33]
CPU Core/Cache Voltage [Auto]
Configures the mode of Voltage fed to the cores of the processor.
Configuration options: [Auto] [Manual Mode] [Offset Mode] [Adaptive Mode]
The following item appears only when you set the CPU Core/Cache Voltage to [Manual
Mode] .
CPU Core Voltage Override [Auto]
Allows you to configure the CPU Core voltage.
Configuration options: [Auto] [0.600] - [1.700]
The following items appear only when you set the CPU Core/Cache Voltage to [Offset
Mode] .
Offset Mode Sign [+]
[+]
[–]
To offset the voltage by a positive value.
To offset the voltage by a negative value.
CPU Core Voltage Offset [Auto]
This item allows you to configure the CPU core voltage offset value.
Configuration options: [Auto] [-0.635] - [0.635]
The following items appear only when you set the CPU Core/Cache Voltage to [Adaptive
Mode] .
Offset Mode Sign [-]
[+] To offset the voltage by a positive value.
[–] To offset the voltage by a negative value.
Additional Turbo Mode CPU Core Voltage [Auto]
This item allows you to configure the CPU core voltage offset value.
Configuration options: [Auto] [0.250] - [1.920]
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-19
3-20
Offset Voltage [Auto]
This item allows you to configure the CPU core voltage offset value.
Configuration options: [Auto] [0.001] - [0.999]
DRAM Voltage [Auto]
Configuration options: [Auto] [1.000] - [2.000]
CPU VCCIO Voltage [Auto]
Configuration options: [Auto] [0.700] - [1.800]
CPU System Agent Voltage [Auto]
Configuration options: [Auto] [0.700] - [1.800]
PLL Termination Voltage [Auto]
Configuration options: [Auto] [0.360] - [2.100]
PCH Core Voltage [Auto]
Configuration options: [Auto] [0.700] - [1.800]
CPU Standby Voltage [Auto]
Configuration options: [Auto] [0.800] - [1.800]
DRAM REF Voltage Control
DRAM CTRL REF Voltage on CHA/CHB [Auto]
Configures the DRAM reference voltage on the control lines. The reference voltage will be the DRAM voltage times the configured value.
Configuration options: [Auto] [0.39500] - [0.63000]
DRAM DATA REF Voltage on CHA/CHB DIMM0/1 Rank0/1 BL0-7 [Auto]
Configures the DRAM Data REF Voltage.
Configuration options: [Auto] [0] - [63]
Chapter 3: BIOS Setup
3.6 Advanced menu
The Advanced menu items allow you to change the settings for the CPU and other system devices.
Be cautious when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-21
3.6.1 CPU Configuration
The items in this menu show the CPU-related information that the BIOS automatically detects.
The items in this menu may vary based on the CPU installed.
3-22
Active Processor Cores [All]
This item allows you to select the number of CPU cores to activate in each processor package.
Configuration options: [All] [1] [2] [3]
Intel Virtualization Technology [Enabled]
When set to [Enabled] , a VMM can utilize the additional hardware capabilities provided by
Vanderpool Technology.
Configuration options: [Disabled] [Enabled]
Hardware Prefetcher [Enabled]
This item allows you to enable or disable the MLC streamer prefetcher.
Configuration options: [Disabled] [Enabled]
Adjacent Cache Line Prefetcher [Enabled]
This item allows you to enable or prefetching of adjacent cache lines.
Configuration options: [Disabled] [Enabled]
Chapter 3: BIOS Setup
Boot Performance Mode [Auto]
This item allows you to select the CPU performance state during system boot before the operating system takes control. The CPU runs at a selected performance ratio based on CPU configuration.
Configuration options: [Max Battery] [Max Non-Turbo Performance] [Turbo Performance]
[Auto]
CPU Power Management Configuration
This item allows you to manage and configure the CPU’s power.
Intel SpeedStep(tm) [Enabled]
This item allows your system to adjust the CPU’s voltage and cores frequency, resulting in decreased power consumption and heat production.
[Disabled] The CPU runs at its default speed.
[Enabled] The system controls the CPU speed.
Turbo Mode [Enabled]
This item allows you to automatically set the CPU cores to run faster than the base operating frequency when it is below the operating power, current and temperature specification limit.
Configuration options: [Enabled] [Disabled]
CPU C-States [Auto]
This item allows you to set the power saving of the CPU states.
Configuration options: [Auto] [Disabled] [Enabled]
The following items appear only when you set the CPU C-States to [Enabled] .
Enhanced C-States [Enabled]
When enabled, CPU will switch to minimum speed when all cores enter
C-State.
Configuration options: [Enabled] [Disabled]
CPU C3 Report [Enabled]
This item allows you to disable or enable the CPU C3 report to the operating system.
Configuration options: [Enabled] [Disabled]
CPU C6 Report [Enabled]
This item allows you to disable or enable the CPU C6 report to the operating system.
Configuration options: [Enabled] [Disabled]
CPU C7 Report [CPU C7s]
This item allows you to disable or enable the CPU C7 report to the operating system.
Configuration options: [Disabled] [CPU C7] [CPU C7s]
CPU C8 Report [Enabled]
This item allows you to disable or enable the CPU C8 report to the operating system.
Configuration options: [Enabled] [Disabled]
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-23
Package C State Limit [Auto]
This item allows you to set the a C-state limit for the CPU package.
Configuration options: [Auto] [Enabled] [C0/C1] [C2] [C3] [C6] [C7] [C7s]
[C8]
CFG Lock [Disabled]
This item allows you to disable or enable the CFG Lock.
Configuration options: [Enabled] [Disabled]
3.6.2 Platform Misc Configuration
The items in this menu allow you to configure the platform-related features.
3-24
PCI Express Native Power Management [Disabled]
Enable this item to enhance the PCI-E power saving condition.
Configuration options: [Disabled] [Enabled]
The following item appears only when you set the PCI Express Native Power
Management to [Enabled] .
Native ASPM [Disabled]
Enable this item for the Windows Vista operating system to control the Active State
Power Management (ASPM) support for devices.
[Enabled] Vista controls the ASPM support for the device.
[Disabled] BIOS controls the ASPM support for the device.
Chapter 3: BIOS Setup
PCH - PCI Express
DMI Link ASPM Control [Disabled]
This item is for the control of the Active State Power Management on SA side of the DMI link.
Configuration options: [Enabled] [Disabled]
ASPM Support [Disabled]
Select the ASPM level for energy saving conditions.
Configuration options: [Disabled] [L0s] [L1s] [L0sL1] [Auto]
SA - PCI Express
DMI Link ASPM Control [Disabled]
This item is for the control of the Active State Power Management on SA side of the DMI link.
Configuration options: [Disabled] [L1]
PEG ASPM [Disabled]
This item is for the control of the Active State Power Management for the PEG 0.
Configuration options: [Disabled] [Auto] [ASPM L0s] [ASPM L1] [ASPM L0sL1]
3.6.3 System Agent (SA) Configuration
VT-d [Disabled]
Allows you to enable virtualization technology function on memory control hub.
Configuration options: [Enabled] [Disabled]
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3-26
Graphics Configuration
Allows you to select a primary display from graphical devices.
Primary Display [Auto]
[Auto]
[IGFX]
[PEG]
[PCIE]
The primary display will be set to PCI-E when a PCI-E graphic card is detected.
Force the primary display to be from the IGFX Graphics.
Force the primary display to be from the PEG Graphics.
Force the primary display to be from the PCI-E graphic cards.
iGPU Multi-Monitor [Disabled]
Set this to enabled to empower both integrated and discrete graphics for multi-monitor output.
Configuration options: [Enabled] [Disabled]
DMI/OPI Configuration
Allows you to configure the DMI/OPI settings.
DMI Max Link Speed [Auto]
Configuration options: [Auto] [Gen1] [Gen2] [Gen3]
PEG Port Configuration
Allows you to configure the PEG Port settings.
PCIEX16/X8_1
PCIEX16/X8_1 Link Speed [Auto]
Allows you to select the operating speed of the PCIEX16/X8_1 speed.
Configuration options:
[Auto] The system will automatically select the PCIEX16/X8_1 slot speed.
[Gen1] The PCIEX16/X8_1 slot will run at PCI-E 1.0 speed.
[Gen2]
[Gen3]
The PCIEX16/X8_1 slot will run at PCI-E 2.0 speed.
The PCIEX16/X8_1 slot will run at PCI-E 3.0 speed.
PCIEX8/X4_3
PCIEX8/X4_3 Link Speed [Auto]
Allows you to select the operating speed of the PCIEX8/X4_3 speed.
Configuration options:
[Auto] The system will automatically select the PCIEX8/X4_3 slot speed.
[Gen1]
[Gen2]
[Gen3]
The PCIEX8/X4_3 slot will run at PCI-E 1.0 speed.
The PCIEX8/X4_3 slot will run at PCI-E 2.0 speed.
The PCIEX8/X4_3 slot will run at PCI-E 3.0 speed.
Chapter 3: BIOS Setup
PCIEX4_2
PCIEX4_2 Link Speed [Auto]
Allows you to select the operating speed of the PCIEX4_2 speed.
Configuration options:
[Auto] The system will automatically select the PCIEX4_2 slot speed.
[Gen1] The PCIEX4_2 slot will run at PCI-E 1.0 speed.
[Gen2]
[Gen3]
The PCIEX4_2 slot will run at PCI-E 2.0 speed.
The PCIEX4_2 slot will run at PCI-E 3.0 speed.
3.6.4 ROG Effects
Onboard LED [Enabled]
This item allows you to enable all the onboard LEDs.
Configuration options: [Enabled] [Disabled]
SupremeFX (ROG Audio) LED [Enabled]
This item allows you to enable ROG Audio LED.
Configuration options: [Enabled] [Disabled]
PCH (Logo) LED [Enabled]
[Enabled]
[Disabled]
LEDs will always light up at the S0(Working), S3(Sleep), and S5(Soft off) states, but not light up at the S5 state when the “ErP Ready” is enabled.
LEDs will not light up.
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3-28
3.6.5 PCH Configuration
PCI Express Configuration
This item allows you to configure the PCI Express slots.
PCI-E Speed [Auto]
This item allows your system to automatically select the PCI Express port speed. When set to [Gen1], the PCI-E port runs at PCI-E 1.0 speed. When set to [Gen2], the PCI-E port runs at PCI-E 2.0 speed. When set to [Gen3], the PCI-E port runs at PCI-E 3.0 speed.
Configuration options: [Auto] [Gen1] [Gen2] [Gen3]
3.6.6 PCH Storage Configuration
While entering Setup, the BIOS automatically detects the presence of SATA devices. The
SATA Port items show Empty if no SATA device is installed to the corresponding SATA port.
Scroll down to display the other BIOS items.
Chapter 3: BIOS Setup
SATA Controller(s) [Enabled]
This item allows you to enable or disable the SATA Device.
Configuration options: [Disabled] [Enabled]
SATA Mode Selection [AHCI]
This item allows you to set the SATA configuration.
[AHCI] Set to [AHCI] when you want the SATA hard disk drives to use the AHCI
(Advanced Host Controller Interface). The AHCI allows the onboard storage driver to enable advanced Serial ATA features that increases storage performance on random workloads by allowing the drive to internally optimize the order of commands.
[RAID] Set to [RAID] when you want to create a RAID configuration from the SATA hard disk drives.
The following item appears only when you set the SATA Mode Selection to [RAID] .
M.2/U.2 PCIE Storage RAID Support [Disabled]
This item allows you to enable or disable PCIE port to SATA for RAID Remapping.
Configuration options: [Disabled] [Enabled]
SATA Express1 PCIE Storage RAID Support [Disabled]
This item allows you to enable or disable PCIE port to SATA for RAID Remapping.
Configuration options: [Disabled] [Enabled]
SATA Express2 does not support PCIE Storage RAID, only SATA Express1.
PCIEX4_4 PCIE Storage RAID Support [Disabled]
This item allows you to enable or disable PCIE port to SATA for RAID Remapping.
Configuration options: [Disabled] [Enabled]
SMART Self Test [On]
SMART (Self-Monitoring, Analysis and Reporting Technology) is a monitoring system that shows a warning message during POST (Power-On Self Test) when an error occurs in the hard disks.
Configuration options: [On] [Off]
Aggressive LPM Support [Disabled]
This item is designed for LPM (link power management) support with a better energy saving conditions. When set to [Enabled], the hot plug function of SATA ports are disabled.
Configuration options: [Disabled] [Enabled]
SATA6G_1(Gray) - SATA6G_6(Gray)
SATA6G_1(Gray) - SATA6G_6(Gray) [Enabled]
This item allows you to enable or disable the selected SATA port.
Configuration options: [Disabled] [Enabled]
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-29
Hot Plug [Disabled]
These items appears only when the SATA Mode Selection is set to [ AHCI ] and allows you to enable or disable SATA Hot Plug Support.
Configuration options: [Disabled] [Enabled]
3.6.7 USB Configuration
The items in this menu allow you to change the USB-related features.
3-30
The USB Devices item shows the auto-detected values. If no USB device is detected, the item shows None .
Legacy USB Support [Enabled]
[Disabled]
[Enabled]
[Auto]
The USB devices can be used only for the BIOS setup program. It cannot be recognized in boot devices list.
Enables the support for USB devices on legacy operating systems (OS).
Allows the system to detect the presence of USB devices at startup. If detected, the USB controller legacy mode is enabled. If no USB device is detected, the legacy USB support is disabled.
XHCI Hand-off [Disabled]
This item is set to [Disabled] by default for the EHCI (enhanced host controller interface) support by XHCI drivers in operating systems.
[Disabled]
[Enabled]
Support XHCI by XHCI drivers for operating systems with XHCI support.
Support XHCI by BIOS for operating systems without XHCI support.
USB Single Port Control
This item allows you to enable or disable the individual USB ports.
Refer to section 1.2.2 Motherboard layout for the location of the USB ports.
Chapter 3: BIOS Setup
3.6.8 Network Stack Configuration
Network Stack [Disabled]
This item allows you to disable or enable the UEFI network stack.
Configuration options: [Disabled] [Enabled]
The following items appear only when you set the Network Stack to [Enabled] .
Ipv4/Ipv6 PXE Support [Enabled]
This item allows you to enable or disable the Ipv4/Ipv6 PXE boot option.
Configuration options: [Disabled] [Enabled]
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-31
3.6.9 Onboard Devices Configuration
Scroll down to view the other BIOS items.
3-32
HD Audio Controller [Enabled]
[Disabled]
[Enabled]
HDA will be unconditionally disabled
HDA will be unconditionally enabled
PCIEX4_4 Bandwidth [Auto]
[Auto]
[X4 Mode]
Run at X2 mode with SATA6G_56 enabled
X4 mode
SATA6G_56 will be disabled when [X4 Mode] is selected.
Asmedia USB 3.1 Controller(USB3.1_E34) [Enabled]
This item allows you to disable or enable the ASMedia USB 3.1 controller.
Configuration options: [Disabled] [Enabled]
Asmedia USB 3.0 Controller(USB3_E12) [Enabled]
This item allows you to disable or enable the ASMedia USB 3.0 controller.
Configuration options: [Disabled] [Enabled]
Asmedia USB 3.x Battery Charging Support [Disabled]
This item allows you to disable or enable the ASMedia USB 3.x battery charging support.
Configuration options: [Disabled] [Enabled]
Chapter 3: BIOS Setup
Asmedia Storage Controller(SATA6G_E12) [Enabled]
This item allows you to disable or enable the ASMedia storage controller.
Configuration options: [Disabled] [Enabled]
The following items appear only when you set the Asmedia Storage Controller to
[Enabled] .
Windows Hot-plug Notification [Disabled]
This item allows you to disable or enable the hot-plug notification in Windows operating systems.
Configuration options: [Enabled] [Disabled]
ASPM Support [Disabled]
This item allows you to disable or enable the ASPM(active state power management) for energy saving support.
Configuration options: [Enabled] [Disabled]
Intel LAN Controller [Enabled]
This item allows you to enable or disable the Intel LAN Controller.
Configuration options: [Disabled] [Enabled]
The following item appears only when you set the Intel LAN Controller to [Enabled] .
Intel PXE Option ROM [Disabled]
This item allows you to enable or disable the Intel LAN preboot execution environment
(PXE) option ROM.
Configuration options: [Enabled] [Disabled]
Intel AR USB3.1 [Enabled]
This item allows you to enable or disable the Intel AR USB3.1.
Configuration options: [Disabled] [Enabled]
Bluetooth Controller [Enabled]
This item allows you to enable or disable the Bluetooth Controller.
Configuration options: [Disabled] [Enabled]
Wi-Fi Controller [Enabled]
This item allows you to enable or disable the Wi-Fi Controller.
Configuration options: [Disabled] [Enabled]
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3.6.10 APM Configuration
ErP Ready [Disabled]
Allows you to switch off some power at S4+S5 or S5 to get the system ready for ErP requirement. When set to [Enabled] , all other PME options will be switched off.
Configuration options: [Disabled] [Enabled(S4+S5] [Enabled(S5)]
Restore AC Power Loss [Power Off]
[Power Off]
[Power On]
[Last State]
The system goes into OFF state after an AC power loss.
The system goes into ON state after an AC power loss.
The system goes into either OFF or ON state, whatever the system state was before the AC power loss.
Power On By PCI-E/PCI [Disabled]
Allows you to enable or disable the wake-on-LAN function for the onboard LAN controller or other installed PCI-E LAN cards.
Configuration options: [Disabled] [Enabled]
Power On By RTC [Disabled]
[Disabled]
[Enabled]
Disables RTC to generate a wake event.
Generates a wake event and configure the real-time clock (RTC) alarm date.
Chapter 3: BIOS Setup
3.6.11 HDD/SDD SMART Information
This menu displays the SMART information of the connected devices.
3.6.12 Intel(R) ThunderBolt
Intel Thunderbolt Technology [Disabled]
This item allows you to disable or enable the Intel Thunderbolt Technology.
Configuration options: [Fully Disabled] [Disabled] [Enabled]
ThunderBolt Boot Support [Disabled]
This item allows you to disable or enable the ThunderBolt Boot Support.
Configuration options: [Disabled] [Enabled]
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-35
3.7 Monitor menu
The Monitor menu displays the system temperature/power status, and allows you to change the fan settings.
3-36
Q-Fan Configuration
Qfan Tuning
Click this item to automatically detect the lowest speed and configure the minimum duty cycle for each fan.
CPU Q-Fan Control [Auto]
[Auto] Detect the type of CPU fan installed and automatically switches the mode control.
[PWM Mode] Enable the CPU Q-Fan control feature in PWM mode for 4-pin
CPU fan.
[DC Mode] Enable the CPU Q-Fan control feature in DC mode for 3-pin CPU fan.
[Disabled] Disable the Q-Fan control.
CPU Fan Step Up [0 sec]
This item allows you to set the value of the CPU fan step up.
Configuration options: [0 sec] [2.1 sec] [2.8 sec] [3.6 sec] [4.2 sec] [5.0 sec] [6.3 sec]
[8.5 sec] [12 sec] [25 sec]
Chapter 3: BIOS Setup
CPU Fan Step Down [0 sec]
This item allows you to set the value of the CPU fan step down.
Configuration options: [0 sec] [2.1 sec] [2.8 sec] [3.6 sec] [4.2 sec] [5.0 sec] [6.3 sec]
[8.5 sec] [12 sec] [25 sec]
CPU Fan Speed Lower Limit [200 RPM]
This item allows you to set the low limit warning for CPU Fan speed.
Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
CPU Fan Profile [Standard]
This item allows you to set the appropriate performance level of the CPU fan.
[Standard] Set to make the CPU fan adjust automatically depending on the CPU temperature.
[Silent] Set to minimize the fan speed for quiet CPU fan operation.
[Turbo]
[Manual]
Set to achieve maximum CPU fan speed.
Set to assign the detailed fan speed control parameters.
The following items appear only when you set the CPU Fan Profile to [Manual] .
CPU Upper Temperature [70]
Use the <+> or <-> keys to adjust the upper limit of the CPU temperature.
The values range from 20 to 75.
CPU Fan Max. Duty Cycle (%) [100]
Use the <+> or <-> keys to adjust the maximum CPU fan duty cycle. The values range from 20% to 100%. When the CPU temperature reaches the upper limit, the CPU fan will operate at the maximum duty cycle.
CPU Middle Temperature [25]
Use the <+> or <-> keys to adjust the middle limit of the CPU temperature.
The values range from 20 to 75.
CPU Fan Middle. Duty Cycle (%) [20]
Use the <+> or <-> keys to adjust the middle CPU fan duty cycle. The values range from 20% to 100%. When the CPU temperature reaches the middle limit, the CPU fan will operate at the middle duty cycle.
CPU Lower Temperature [20]
Use the <+> or <-> keys to adjust the lower limit of the CPU temperature.
The values range from 20 to 75. The CPU fan will operate at the minimum duty cycle when the temperature is lower than the limit.
CPU Fan Min. Duty Cycle(%) [20]
Use the <+> or <-> keys to adjust the minimum CPU fan duty cycle. The values range from 0% to 100%. When the CPU temperature is under the limit, the CPU fan will operate at the minimum duty cycle.
Chassis Fan 1-4 Q-Fan Control [DC Mode]
[Disabled] Disable the Chassis Q-Fan control feature.
[DC mode] Enable the Chassis Q-Fan control in DC mode for 3-pin chassis fan.
[PWM mode] Enable the Chassis Q-Fan control in PWM mode for 4-pin chassis fan.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-37
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Chassis Fan 1-4 Q-Fan Source [CPU]
The assignment fan will be controlled according to the selected temperature source.
Configuration options: [CPU] [MotherBoard] [VRM] [PCH] [T_SENSOR1] [T_
SENSOR2] [T_SENSOR3] [EXT_Sensor1] [EXT_Sensor2] [EXT_Sensor3]
For EXT_Sensor1-3, connect a Thermistor cable to the EXT_TS1-3 header then place the other end to the component to get the temperature.
Chassis Fan 1-4 Step Up [0 sec]
This item allows you to set the value of the CPU fan step up.
Configuration options: [0 sec] [12 sec] [25 sec] [51 sec] [76 sec] [102 sec] [127 sec]
[153 sec] [178 sec] [204 sec]
Chassis Fan 1-4 Step Down [0 sec]
This item allows you to set the value of the CPU fan step down.
Configuration options: [0 sec] [12 sec] [25 sec] [51 sec] [76 sec] [102 sec] [127 sec]
[153 sec] [178 sec] [204 sec]
Chassis Fan 1-4 Fan Speed Low Limit [200 RPM]
This item allows you to disable or set the chassis fan warning speed.
Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
Chassis Fan 1-4 Profile [Standard]
This item allows you to set the appropriate performance level of the chassis fan.
[Standard] Sets to [Standard] to make the chassis fan automatically adjust depending on the chassis temperature.
[Silent]
[Turbo]
Sets to [Silent] to minimize the fan speed for quiet chassis fan operation.
Sets to [Turbo] to achieve maximum chassis fan speed.
[Manual] Sets to [Manual] to assign detailed fan speed control parameters.
The following four items appear only when you set Chassis Fan 1-4 Profile to [Manual].
Chassis Fan 1-4 Upper Temperature [70]
Use the <+> or <-> keys to adjust the upper limit of the Chassis Fan 1-4 temperature. The values range from 20 to 75.
Chassis Fan 1-4 Max. Duty Cycle (%) [100]
Use the <+> or <-> keys to adjust the maximum Chassis Fan 1-4 duty cycle. The values range from 20% to 100%. When the CPU temperature reaches the upper limit, the Chassis Fan 1-4 will operate at the maximum duty cycle.
Chassis Fan 1-4 Middle Temperature [45]
Use the <+> or <-> keys to adjust the middle limit of the Chassis Fan 1-4 temperature. The values range from 20 to 75.
Chassis Fan 1-4 Middle. Duty Cycle (%) [60]
Use the <+> or <-> keys to adjust the middle Chassis Fan 1-4 duty cycle.
The values range from 20% to 100%. When the CPU temperature reaches the middle limit, the Chassis Fan 1-4 will operate at the middle duty cycle.
Chapter 3: BIOS Setup
Chassis Fan 1-4 Lower Temperature [40]
Use the <+> or <-> keys to adjust the lower limit of the Chassis Fan 1-4 temperature. The values range from 20 to 75. The Chassis Fan 1-4 will operate at the minimum duty cycle when the temperature is lower than the limit.
Chassis Fan 1-4 Min. Duty Cycle(%) [60]
Use the <+> or <-> keys to adjust the minimum Chassis Fan 1-4 fan duty cycle. The values range from 0% to 100%. When the CPU temperature is under the limit, the Chassis Fan 1-4 fan will operate at the minimum duty cycle.
ASUS FAN EXTENSION CARD is required to configure these items
Extension Fan 1-4 Q-Fan Control [DC Mode]
[Disabled]
[DC mode]
Disable the Extension Fan Q-Fan control feature.
Enable the Extension Fan Q-Fan control in DC mode for 3-pin chassis fan.
[PWM mode] Enable the Extension Fan Q-Fan control in PWM mode for 4-pin chassis fan.
Extension Fan 1-4 Q-Fan Source [CPU]
The assignment fan will be controlled according to the selected temperature source.
Configuration options: [CPU] [MotherBoard] [VRM] [PCH] [T_SENSOR1] [EXT_
Sensor1] [EXT_Sensor2] [EXT_Sensor3]
For EXT_Sensor1-3, connect a Thermistor cable to the EXT_TS1-3 header then place the other end to the component to get the temperature.
Extension Fan 1-4 Fan Speed Low Limit [200 RPM]
This item allows you to disable or set the chassis fan warning speed.
Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
Extension Fan 1-4 Profile [Standard]
This item allows you to set the appropriate performance level of the CPU fan.
[Standard] Set to make the CPU fan adjust automatically depending on the CPU temperature.
[Silent] Set to minimize the fan speed for quiet CPU fan operation.
[Turbo]
[Manual]
Set to achieve maximum CPU fan speed.
Set to assign the detailed fan speed control parameters.
The following items appear only when you set the Extension Fan Profile to [Manual] .
Extension Fan 1-4 Upper Temperature [70]
Use the <+> or <-> keys to adjust the upper limit of the Extension Fan 1-4 temperature. The values range from 20 to 75.
Extension Fan 1-4 Max. Duty Cycle (%) [100]
Use the <+> or <-> keys to adjust the maximum Extension Fan 1-4 duty cycle. The values range from 20% to 100%. When the CPU temperature reaches the upper limit, the Extension Fan 1-4 will operate at the maximum duty cycle.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-39
Extension Fan 1-4 Middle Temperature [45]
Use the <+> or <-> keys to adjust the middle limit of the Extension Fan 1-4 temperature. The values range from 20 to 75.
Extension Fan 1-4 Middle. Duty Cycle (%) [60]
Use the <+> or <-> keys to adjust the middle Extension Fan 1-4 duty cycle.
The values range from 20% to 100%. When the CPU temperature reaches the middle limit, the Extension Fan 1-4 will operate at the middle duty cycle.
Extension Fan 1-4 Lower Temperature [40]
Use the <+> or <-> keys to adjust the lower limit of the Extension Fan 1-4 temperature. The values range from 20 to 75. The Extension Fan 1-4 will operate at the minimum duty cycle when the temperature is lower than the limit.
Extension Fan 1-4 Min. Duty Cycle(%) [60]
Use the <+> or <-> keys to adjust the minimum Extension Fan 1-4 duty cycle. The values range from 0% to 100%. When the CPU temperature is under the limit, the Extension Fan 1-4 will operate at the minimum duty cycle.
Water Pump Control [Disabled]
[Disabled]
[DC mode]
Disable the Water Pump control feature.
Enable the Water Pump control in DC mode for 3-pin chassis fan.
[PWM mode] Enable the Water Pump control in PWM mode for 4-pin chassis fan.
Anti Surge Support [On]
Enable this item for Over Voltage Protection (OVP) and Under Voltage Protection (UVP) functions.
Configuration options: [On] [Off]
3-40 Chapter 3: BIOS Setup
3.8 Boot menu
The Boot menu items allow you to change the system boot options.
Scroll down to display the other BIOS items.
Fast Boot [Enabled]
[Disabled]
[Enabled]
Allows your system to go back to its normal boot speed.
Allows your system to accelerate the boot speed.
The following items appear only when you set the Fast Boot to [Enabled] .
Next Boot after AC Power Loss [Normal Boot]
[Normal Boot] Returns to normal boot on the next boot after an AC power loss.
[Fast Boot] Accelerates the boot speed on the next boot after an AC power loss.
Boot Logo Display [Auto]
[Auto] Auto adjustments for Windows requirements.
[Full Screen] Maximize the boot logo size.
[Disabled] Hid the logo during POST.
The following items appears only when you set the Boot Logo Display item to [Disabled] .
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Post Report [5 sec]
This item This item allows you to select a desired waiting time of the POST report from
0 to 10 seconds or until <ESC> is pressed.
The following items appears only when you set the Boot Logo Display item to [Full
Screen] or [Auto] .
Post Delay Time [3 sec]
This item This item allows you to select a desired additional POST waiting time to easily enter the BIOS Setup. You can only execute the POST delay time during normal boot. The values range from 0 to 10 seconds.
This feature only works when set under normal boot.
Boot up NumLock State [Enabled]
[Enabled]
[Disabled]
Set the power-on state of the NumLock to [On] .
Set the power-on state of the NumLock to [Off] .
Above 4G Decoding [Disabled]
This item enables or disables 64-bit capable devices to be decoded in above 4G address space if your system supports 64-bit PCI Decoding.
Configuration options: [Enabled] [Disabled]
Wait For ‘F1’ If Error [Enabled]
Enable this item for the system to pause until the F1 key is pressed when any error occurs.
Configuration options: [Disabled] [Enabled]
Option ROM Messages [Enabled]
[Enabled]
[Disabled]
The Option ROM Messages will be shown during the POST.
Only the ASUS logo will be shown during the POST.
Interrupt 19 Capture [Disabled]
[Enabled]
[Disabled]
Execute the trap right away.
Execute the trap during legacy boot.
Setup Mode [Advanced Mode]
[Advanced Mode] This item allows you to go to Advanced Mode of the BIOS after POST.
[EZ Mode] This item allows you to go to EZ Mode of the BIOS after POST.
Chapter 3: BIOS Setup
CSM (Compatibility Support Module)
This item allows you to configure the CSM (Compatibility Support Module) items to fully support the various VGA, bootable devices and add-on devices for better compatibility.
Launch CSM [Enabled]
[Auto]
[Enabled]
[Disabled]
The system automatically detects the bootable devices and the addon devices.
For better compatibility, enable the CSM to fully support the non-UEFI driver add-on devices or the Windows ® UEFI mode.
Disable the CSM to fully support the non-UEFI driver add-on devices or the Windows ® UEFI mode.
The following items appear only when you set the Launch CSM to [Enabled] .
Boot Devices Control [UEFI and Legacy OPROM]
This item allows you to select the type of devices that you want to boot.
Configuration options: [UEFI and Legacy OPROM] [Legacy OPROM only]
[UEFI only]
Boot from Network Devices [Legacy only]
This item allows you to select the type of network devices that you want to launch.
Configuration options: [Ignore] [Legacy only] [UEFI driver first]
Boot from Storage Devices [Legacy only]
This item allows you to select the type of storage devices that you want to launch.
Configuration options: [Ignore] [Legacy only] [UEFI driver first]
Boot from PCI-E/PCI Expansion Devices [Legacy only]
This item allows you to select the type of PCI-E/PCI expansion devices that you want to launch.
Configuration options: [Legacy only] [UEFI driver first]
Secure Boot
This item allows you to configure the Windows ® Secure Boot settings and manage its keys to protect the system from unauthorized access and malwares during POST.
OS Type [Windows UEFI mode]
[Windows UEFI
Mode]
[Other OS]
This item allows you to select your installed operating system.
Execute the Microsoft ® Secure Boot check. Only select this option when booting on Windows ® UEFI mode or other
Microsoft ® Secure Boot compliant OS.
Get the optimized function when booting on Windows ® non-
UEFI mode. Microsoft ® Secure Boot only supports Windows ®
UEFI mode.
Key Management
Clear Secure Boot keys
This item allows you to clear all default Secure Boot keys.
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Save Secure Boot Keys
This item allows you to save the PK (Platform Keys) to a USB storage device.
PK Management
Set New Key
This item allows you to load the downloaded PK from a USB storage device.
The PK file must be formatted as a UEFI variable structure with time-based authenticated variable.
Delete Key
This item allows you to delete the PK from your system. Once the PK is deleted, all the system’s Secure Boot keys will not be active.
Configuration options: [Yes] [No]
KEK Management
Key-exchange Key (KEK) refers to Microsoft ® Secure Boot Key-Enrollment Key (KEK).
Set New Key
Allows you to load the downloaded KEK from a USB storage device.
Append Key
Allows you to load the additional KEK from a storage device for an additional db and dbx loaded management.
Delete Key
Allows you to delete the KEK from your system.
Configuration options: [Yes] [No]
The KEK file must be formatted as a UEFI variable structure with time-based authenticated variable.
DB Management
Set New Key
Allows you to load the downloaded db from a USB storage device.
Append Key
Allows you to load the additional db from a storage device so that more images can be loaded securely.
Delete Key
Allows you to delete the db file from your system.
Configuration options: [Yes] [No]
The db file must be formatted as a UEFI variable structure with time-based authenticated variable. DBX Management
Chapter 3: BIOS Setup
DBX Management
Set New Key
Allows you to load the downloaded dbx from a USB storage device.
Configuration options: [Yes] [No]
Append Key
Allows you to load the additional dbx from a storage device so that more db’s images cannot be loaded.
Delete Key
Allows you to delete the dbx file from your system.
The dbx file must be formatted as a UEFI variable structure with time-based authenticated variable.
Boot Option Priorities
These items specify the boot device priority sequence from the available devices. The number of device items that appears on the screen depends on the number of devices installed in the system.
• To access Windows ® supported).
OS in Safe Mode, press <F8> after POST (Windows ® 8 not
• To select the boot device during system startup, press <F8> when the ASUS Logo appears.
Boot Override
These items displays the available devices. The number of device items that appears on the screen depends on the number of devices installed in the system. Click an item to start booting from the selected device.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-45
3.9 Tool menu
The Tools menu items allow you to configure options for special functions. Select an item then press <Enter> to display the submenu.
3-46
Setup Animator [Disabled]
This item allows you to disable or enable the Setup Animator.
Configuration options: [Disabled] [Enabled]
3.9.1 ASUS EZ Flash 3 Utility
Allows you to run ASUS EZ Flash 3. When you press <Enter>, a confirmation message appears. Use the Left/Right arrow key to select between [by USB] or [by Internet], then press
<Enter> to confirm your choice.
For more details, refer to section ASUS EZ Flash 3 utility.
3.9.2 Secure Erase
SSD speeds may lower over time as with any storage medium due to data processing.
Secure Erase completely and safely cleans your SSD, restoring it to factory performance levels.
Secure Erase is only available in AHCI mode. Ensure to set the SATA mode to AHCI. Click
Advanced > SATA Configuration > AHCI.
To launch Secure Erase, click Tool > Secure Erase on the Advanced mode menu.
Check the ASUS support site for a full list of SSDs tested with Secure Erase. The drive may become unstable if you run Secure Erase on an incompatible SSD.
Chapter 3: BIOS Setup
• The time to erase the contents of your SSD may take a while depending on its size.
Do not turn off the system during the process.
• Secure Erase is only supported on Intel SATA port. For more information about Intel
SATA ports, refer to section 1.2.2 of this manual.
Displays the available SSDs
Status definition:
• Frozen.
The frozen state is the result of a BIOS protective measure. The BIOS guards drives that do not have password protection by freezing them prior to booting.
If the drive is frozen, a power off or hard reset of your PC must be performed to proceed with the Secure Erase.
• Locked.
SSDs might be locked if the Secure Erase process is either incomplete or was stopped. This may be due to a third party software that uses a different password defined by ASUS. You have to unlock the SSD in the software before proceeding with Secure Erase.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-47
3.9.3 ASUS Overclocking Profile
This item allows you to store or load multiple BIOS settings.
Profile Name
Key in the profile name to save current BIOS settings to profile 1 to 8.
Save to Profile
Saves the current BIOS settings to profile number 1 to 8.
Load/Save Profile from/to USB Drive
Load/Save profiles from/to an external USB Drive.
3.9.4 BIOS Flashback
Allows you to select between BIOS1 and BIOS2. Provides boot selection utility.
3-48
Force BIOS1/BIOS2 Boot
Select [Yes] to force the boot using BIOS2.
COPY BIOS1/BIOS2 to BIOS2/BIOS1
Select [Yes] to copy the content of BIOS1 to BIOS2.
Chapter 3: BIOS Setup
3.9.5 ROG OC Panel H-Key Configure
The ROG OC Panel H-Key Configure allows you to input and save values on the CPU core voltage, VCCSA voltage, BCLK Frequency, and CPU ratio in the UEFI BIOS. The saved values can be synchronized to a compatible OC Panel device and these values can be tweaked or configured using the OC Panel without going to the BIOS menu.
Load Default
This item allows you to load the default values of the CPU Core Voltage, VCCSA Voltage,
BCLK Frequency, and CPU Ratio.
Save Above Settings
This item allows you to save the new values of the CPU Core Voltage, VCCSA Voltage,
BCLK Frequency, and CPU Ratio.
Load from profile
This item allows you to load the previous values of the CPU Core Voltage, VCCSA Voltage,
BCLK Frequency, and CPU Ratio.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-49
3.9.6 ASUS SPD Information
Allows you to view the DRAM SPD information.
DIMM slot number
Allows you to select the DIMM slot number to show the plugged DRAM Serial Presence
Detect (SPD) information.
Configuration options: [DIMM_A1] [DIMM_A2] [DIMM_B1] [DIMM_B2]
Some DRAM manufacturers may not be recognized.
3.9.7 Graphics Card Information
This item displays the information about the graphics card installed in your system.
3-50
GPU Post
This item displays the information and recommended configuration for the PCIE slots that the graphics card is installed in your system.
Bus Interface
This item allows you to select the bus interface.
Configuration options: [PCIEX16/X8_1] [PCIEX16/X8_1]
Chapter 3: BIOS Setup
3.10 Exit menu
The Exit menu items allow you to load the optimal default values for the BIOS items, and save or discard your changes to the BIOS items.
Load Optimized Defaults
This option allows you to load the default values for each of the parameters on the Setup menus. When you select this option or if you press <F5>, a confirmation window appears.
Select Yes to load the default values.
Save Changes & Reset
Once you are finished making your selections, choose this option from the Exit menu to ensure the values you selected are saved. When you select this option or if you press <F10>, a confirmation window appears. Select Yes to save changes and exit.
Discard Changes & Exit
This option allows you to exit the Setup program without saving your changes. When you select this option or if you press <Esc>, a confirmation window appears. Select Yes to discard changes and exit.
Launch EFI Shell from USB devices
This option allows you to attempt to launch the EFI Shell application (shellx64.efi) from one of the available USB devices.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-51
3.11 Updating BIOS
The ASUS website publishes the latest BIOS versions to provide enhancements on system stability, compatibility,and performance. However, BIOS updating is potentially risky. If there is no problem using the current version of BIOS, DO NOT manually update the BIOS.
Inappropriate BIOS updating may result to system’s failure to boot. Carefully follow the instructions in this chapter to update your BIOS when necessary.
Visit http://www.asus.com to download the latest BIOS file for this motherboard.
The following utilities allow you to manage and update the motherboard BIOS setup program.
1. EZ Update: Updates the BIOS in Windows ® environment.
2. ASUS EZ Flash 3: Updates the BIOS using a USB flash drive.
3. ASUS CrashFree BIOS 3: Restores the BIOS using the motherboard support DVD or a
USB flash drive when the BIOS file fails or gets corrupted.
4. ASUS BIOS Updater: Updates the BIOS in DOS environment using the motherboard support DVD and a USB flash disk drive.
3.11.1 EZ Update
The EZ Update is a utility that allows you to update the motherboard BIOS in Windows ® environment.
• EZ Update requires an Internet connection either through a network or an ISP
(Internet Service Provider).
• This utility is available in the support DVD that comes with the motherboard package.
3-52 Chapter 3: BIOS Setup
3.11.2 ASUS EZ Flash 3 Utility
ASUS EZ Flash 3 Utility allows you to update the BIOS without having to use a bootable floppy disk or an OS-based utility.
Before you start using this utility, download the latest BIOS from the ASUS website at http://www.asus.com.
To update the BIOS using ASUS EZ Flash 3 Utility:
1. Insert the USB flash disk that contains the latest BIOS file to the USB port.
2. Enter the Advanced Mode of the BIOS setup program. Go to the Tool menu to select
ASUS EZ Flash 3 Utility and press <Enter>. Use the Left/Right arrow key to select between [by USB] or [by Internet], then press <Enter> to confirm your choice.
3. Press <Tab> to switch to the Drive field.
4. Press the Up/Down arrow keys to find the USB flash disk that contains the latest BIOS, and then press <Enter>.
5. Press <Tab> to switch to the Folder Info field.
6. Press the Up/Down arrow keys to find the BIOS file, and then press <Enter> to perform the BIOS update process. Reboot the system when the update process is done.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-53
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• This function can support devices such as a USB flash disk with FAT 32/16 format and single partition only.
• DO NOT shut down or reset the system while updating the BIOS to prevent system boot failure!
Ensure to load the BIOS default settings to ensure system compatibility and stability. Select the Load Optimized Defaults item under the Exit menu. See section 3.10 Exit Menu for details.
3.11.3 ASUS CrashFree BIOS 3
The ASUS CrashFree BIOS 3 utility is an auto recovery tool that allows you to restore the
BIOS file when it fails or gets corrupted during the updating process. You can restore a corrupted BIOS file using the motherboard support DVD or a USB flash drive that contains the BIOS file.
The BIOS file in the motherboard support DVD may be older than the BIOS file published on the ASUS official website. If you want to use the newer BIOS file, download the file at http://support.asus.com and save it to a USB flash drive.
Recovering the BIOS
To recover the BIOS:
1. Turn on the system.
2. Insert the motherboard support DVD to the optical drive, or the USB flash drive containing the BIOS file to the USB port.
3. The utility automatically checks the devices for the BIOS file. When found, the utility reads the BIOS file and enters the ASUS EZ Flash 3 Utility automatically.
4. The system requires you to enter BIOS Setup to recover the BIOS setting. To ensure system compatibility and stability, we recommend that you press <F5> to load default
BIOS values.
DO NOT shut down or reset the system while updating the BIOS! Doing so can cause system boot failure!
Chapter 3: BIOS Setup
3.11.4 ASUS BIOS Updater
ASUS BIOS Updater allows you to update the BIOS in DOS environment.
The screen captures used in this section are for reference only and may not be exactly the same as actually shown on your computer screen.
Before updating BIOS
• Prepare the motherboard support DVD and a USB flash drive.
• Download the latest BIOS file and BIOS Updater from http://support.asus.com and save them in your USB flash drive.
NTFS is not supported under DOS environment. Ensure that your USB flash drive is in single partition and in FAT32/16 format.
• Turn off the computer.
• Ensure that your computer has a DVD optical drive.
Booting the system in DOS environment
To boot the system in DOS:
1. Insert the USB flash drive with the latest BIOS file and BIOS Updater to the USB port.
2. Boot your computer then press <F8> to launch the select boot device screen.
3. When the select boot device screen appears, insert the Support DVD into the optical drive then select the optical drive as the boot device.
Please select boot device:
E1: ASUS DVD-E818A6T (4069MB)
USB DISK 2.0 (3824MB)
UEFI: (FAT) USB DISK 2.0 (3824MB)
Enter Setup
and to move selection
ENTER to select boot device
ESC to boot using defaults
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-55
3-56
4. When the booting message appears, press <Enter> within five (5) seconds to enter
FreeDOS prompt.
ISOLINUX 3.20 2006-08-26 Copyright (C) 1994-2005 H. Peter Anvin
A Bootable DVD/CD is detected. Press ENTER to boot from the DVD/CD.
If no key is pressed within 5 seconds, the system will boot next priority device automatically. boot:
5. On the FreeDOS prompt, type d: then press <Enter> to switch the disk from Drive C
(optical drive) to Drive D (USB flash drive).
Welcome to FreeDOS (http://www.freedos.org)!
C:/> d:
D:/>
Updating the BIOS file
To update the BIOS file:
1. On the FreeDOS prompt, type bupdater /pc /g and press <Enter>.
D:/> bupdater /pc /g
2. On the BIOS Updater screen, press <Tab> to switch from Files panel to Drives panel then select D: .
BOARD:
VER:
DATE:
ASUSTeK BIOS Updater for DOS V1.30 [2014/01/01]
Current ROM
MAXIMUS VIII EXTREME
0208
PATH: C:\
(H :00 B :00)
08/06/2015
Update ROM
BOARD: Unknown
VER: Unknown
DATE: Unknown
C:
D:
FORMAN~1 <DIR>
M8E.CAP 8390626 2015-08-01 21:14:34
Drives panel
Files panel
Note
[Enter] Select or Load [Tab] Switch [V] Drive Info
[Up/Down/Home/End] Move [Esc] Exit
3. Press <Tab> to switch from Drives panel to Files panel then press <Up/Down or Home/
End> keys to select the BIOS file and press <Enter>.
Chapter 3: BIOS Setup
4. After the BIOS Updater checks the selected BIOS file, select Yes to confirm the BIOS update.
Are you sure you want to update the BIOS?
Yes No
The BIOS Backup feature is not supported due to security regulations.
5. Select Yes then press <Enter>. When BIOS update is done, press <ESC> to exit BIOS
Updater.
6. Restart your computer.
DO NOT shut down or reset the system while updating the BIOS to prevent system boot failure.
Ensure to load the BIOS default settings to ensure system compatibility and stability. Select the Load Optimized Defaults item under the Exit BIOS menu. See section 3.10 Exit menu for details.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 3-57
3-58 Chapter 3: BIOS Setup
Chapter 4: Software Support
Software Support
4.1 Installing an operating system
• This motherboard supports Windows ® 7 (32/64-bit), Windows ® 8.1 (64-bit) ,
Windows ® 10 (64-bit) operating systems (OS).
• Motherboard settings and hardware options vary. Use the setup procedures presented in this chapter for reference only. Refer to your OS documentation for detailed information.
Support DVD information 4.2
The contents of the support DVD are subject to change at any time without notice. Visit www.asus.com for updates.
4.2.1 Running the support DVD
Ensure that you have an Administrator account before running the support DVD in
Windows ® 7, Windows ® 8.1, or Windows ® 10 OS.
To run the support DVD :
1. Place the Support DVD into the optical drive.
2. In the AutoPlay dialog box, click Run ASSETUP.exe.
If Autorun is NOT enabled in your computer, browse the contents of the support DVD to locate the file SETUP.EXE
from the BIN folder. Double-click the ASSETUP.EXE
to run the support DVD.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 4-1
4-2
Support DVD main menu
Shows the available device drivers if the system detects installed devices. Install the necessary drivers to use the devices.
Click to display the applications and other software that the motherboard supports
Contains the list of supplementary user manuals. Click an item to open the folder of the user guide
Click to display free software for you to use
Click to select an item to install
Contains ROG related videos
Click to display the ASUS contact information
Click to browse the file list of the suport CD
Click to install the selected items
4.2.2 Obtaining the software manuals
The software manuals are included in the support DVD. Follow the instructions below to get the necessary software manuals.
The software manual files are in Portable Document Format (PDF). Install the Adobe ®
Acrobat ® Reader from the Utilities tab before opening the files.
To read about your motherboard’s software manual:
1. Run the Support DVD.
2. In the Support DVD main menu, click the Manual tab.
3. Click the software manual that you wish to read.
Chapter 4: Software Support
4.3 Software information
Most of the applications in the support DVD have wizards that will conveniently guide you through the installation. View the online help or readme file that came with the software application for more information.
4.4 AI Suite 3
AI Suite 3 is an all-in-one interface that integrates several ASUS utilities and allows you to launch and operate these utilities simultaneously.
Installing AI Suite 3
Ensure that you have an Administrator account before installing AI Suite 3 in Windows ® 7,
Windows ® 8.1, or Windows ® 10 OS.
To install AI Suite 3 on your computer:
Windows ® 7 OS
1. Place the Support DVD into the optical drive.
2. In the AutoPlay dialog box, click Run ASSETUP.exe
then select the Utilities tab
3. From the Utilities tab, check AI Suite 3 and select Install, then follow the succeeding onscreen instructions.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 4-3
Windows ® 8.1 / Windows ® 10 OS
1. Place the Support DVD into the optical drive then follow onscreen instructions.
2. From the ASUS motherboard support DVD main menu, select the Utilities tab and check AI Suite 3 and select Install.
3. Follow the succeeding onscreen instructions.
If the steps:
ASUS motherboard support DVD main menu did not appear, try the following a. Go to the Start Screen then click the Desktop app. b. On the lower left corner of the Desktop, click File Explorer
DVD drive and double-click the Setup application.
then select your
Launching AI Suite 3
Windows ® 7 OS
From the Desktop, click Start > All Programs > ASUS > AI Suite 3 > AI Suite 3.
You can also launch AI Suite 3 in Windows ® 7 by clicking on the Notification area.
Windows ® 8.1 / Windows ® 10 OS
To launch AI Suite 3 in Windows ® 8.1 / Windows ® 10, tap the AI Suite 3 app on the Start Screen (or if you’re using a mouse, click the AI Suite 3 app on the Start screen).
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AI Suite 3 Main menu
The AI Suite 3 main menu gives you easy-access controls and insight to what’s going on with your computer - allowing you to optimize performance settings while at the same time ensuring system stability.
The AI Suite main menu includes is a quick-access menu bar that allows you to swiftly launch any of the integrated ASUS utilities. Click on the left of the menu to launch the menu bar.
The AI Suite 3 screenshots in this section are for reference only and can vary depending on motherboard model..
Click to launch AI Suite 3 menu bar
AI Suite 3 main menu bar
• Some functions in the AI Suite 3 main menu in this user guide may vary depending on the motherboard model.
• Refer to the software manual in the support DVD or visit the ASUS website at www.asus.com for detailed software configuration.
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4.5 Dual Intelligent Processors 5
ASUS Dual Intelligent Processors 5 combines TPU, EPU, DIGI+ Power Control, Fan Xpert
3, and Turbo App functions to push the system’s performance to its optimal potential. It automatically balances the system’s performance, power saving, levels, and fan settings via the user-friendly AI Suite 3 utility.
5-Way Optimization
The 5-Way Optimization function dynamically optimizes your PC based on real-time usage to provide the best system status. It covers the essential areas such as CPU performance, energy saving, stable digital power, cool and quiet fan control, and includes tailored settings for your apps to ensure your PC is ready for gaming, entertainment, productivity, or just about anything.
Click this 5-Way Optimization button to auto-detect and tune the best settings for your system
DO NOT remove your fan during the tuning process.
Chapter 4: Software Support
Turbo Processing Unit (TPU)
TPU allows you to manually adjust the CPU frequency, CPU cache, core frequencies, DRAM frequency, and related voltages for an enhanced system stability and a performance boost.
Refer to the CPU documentation before adjusting CPU voltage settings. Setting a high voltage may damage the CPU permanently, and setting a low voltage may lead to an unstable system.
For system stability, the TPU settings are not saved in the BIOS and are not loaded during system bootup. Save your overclocking settings as a TPU profile and manually load this profile after system bootup.
Using TPU
CPU Frequency
Click or to adjust the Base
Clock Frequency, CPU Ratio, and
CPU Cache Ratio
Click or to select the number of cores to adjust
Tick to enable
Group Tuning
CPU Cache Voltage adjustments
Click to load the saved profile
CPU Core Voltage adjustments
Click to save the adjustment into a profile
Click to apply the adjustments
Click to undo the adjustments
• Set the CPU Ratio Setting item in BIOS to [Auto] before using the CPU Frequency in
TPU. Refer to the BIOS chapter of your motherboard’s user guide for details.
• The CPU Frequency bars show the status of the CPU cores, which vary with your
CPU model.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 4-7
GPU Boost
CPU Graphics Voltage Adjustments
Click to load the saved profile
Click to save the adjustment into a profile
Click to enable the default settings
Click to apply the adjustments
Click to undo the adjustments
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Turbo App
Turbo App allows you customize the system performance, network priority, and audio setting of an application.
When an application is on the Turbo App List, you can allocate the CPU frequency, assign a network priority, and define the audio setting of the selected application.
Click to refresh the list of running applications
Click to assign a specific application(.exe) into Turbo App list
Click to apply the changes
Click to undo the changes
Applications list pane
Displays all the running applications on your system.
Turbo App List pane
Displays the applications added to the Turbo App List. Click the icon for more settings.
* Only applications on the Turbo App List can be configured.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 4-9
Energy Processing Unit (EPU)
EPU is a real-time system power-saving chip that automatically detects the current system load and intelligently moderates power usage. It offers a total system-wide energy optimization, reduces fan noise, and extends the lifespan of your hardware components.
Using EPU
Click to configure the settings in Max Power Saving mode
Click to configure the settings in High Performance mode
Click to configure the settings in Away mode
Click to configure the
Global settings
Click or to adjust the
Power Plan time
Click to enable the default settings
Click to undo the adjustments
Click to apply the adjustments
Fan Xpert 3
ASUS Fan Xpert 3 provides customizable settings of your fans for a cooler and more quiet computing environment. With its fan Auto Tuning feature, ASUS Fan Xpert 3 automatically tweaks the settings of CPU and chassis fans to achieve their best cooling performance.
ASUS Fan Xpert 3 also supports hardware level PWM/DC combo mode for the CPU and chassis fans. You can also reduce the CPU fan speed below the default minimum for a noiseless operation during light loads.
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Click to set the fan’s speed to silent mode
Click to set the balanced configuration between the fan’s noise level and speed
Click to switch between CPU and chassis fan screens
Click to increase the fan’s speed for a high cooling capability
Click a screen to select the type of fan that you want to customize
Click to maximize the fan speed
Chapter 4: Software Support
DIGI+ Power Control
ASUS DIGI+ Power Control features the revolutionary and innovative digital VRM and DRAM
Voltage controllers. These controllers offers ultra-precise memory and voltage tuning for optimal system efficiency, stability and performance.
The following screens are for reference only. Configuration options varies depending on the motherboard model.
Click to switch between screens
Click to undo the changes
Click to apply the changes
CPU Power Phase Control
Increase the phase number under a heavy system load to get more transient and better thermal performance. Reduce the phase number under a light system load to increase the VRM efficiency.
CPU VRM Switching Frequency
Enables spread spectrum to enhance system stability.
CPU Load-line Calibration
It allows you to adjust the voltage range to control the CPU Load-line. Adjust to a high value for system performance or to a low value for power efficiency.
CPU Current Capability
CPU Current Capability provides a wider total power range for overclocking.
A higher value brings a wider total power range and extends the overclocking frequency range simultaneously.
CPU Power Thermal Control
A higher temperature brings a wider CPU power thermal range and extends the overclocking tolerance to enlarge the overclocking potential.
CPU Power Duty Control
CPU Power Duty Control adjusts the current of every VRM phase and the thermal conditions of every phase component.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 4-11
PC Cleaner
PC Cleaner allows you to clean the system junk files by scanning and deleting selected files.
Displays the scan status and clean results
Check and select the items to clear
Click to start scanning
Click to start cleaning checked items
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Ai Charger+
Ai Charger+ allows you to fast-charge your portable BC 1.1* mobile devices on your computer’s USB port three times faster than the standard USB devices**.
Launching Ai Charger+
To launch Ai Charger+, click on the left of the AI Suite 3 main menu, then select Ai
Charger+.
Ai Charger+ is available only in selected motherboard models.
Ai Charger+ screen
Tick to enable or disable Ai Charger+
Click to apply the selection
• * Check the manufacturer if your USB device is a Battery Charging Specification 1.1
(BC 1.1) compliant or compatible device.
• ** Actual charging speeds may vary depending on the charging rate and specifications of your USB device.
• To ensure normal charging function, disconnect and reconnect your USB device every time you enable or disable Ai Charger+.
• Ai Charger+ does not support USB hubs, USB extension cables, and generic USB cables.
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USB 3.1 Boost
USB 3.1 Boost technology supports UASP (USB Attached SCSI Protocol) that automatically speeds up the transfer rates of your USB storage devices.
Launching USB 3.1 Boost
To launch USB 3.1 Boost, click on the left of the AI Suite 3 main menu, then select USB
3.1 Boost.
Using the USB 3.1 Boost
Click to enable UASP or
Turbo Mode to the USB device for a faster data transfer rate
Click to enable the USB device’s normal data transfer rate
Click to select a USB device
Ensure to connect your USB 3.0 or 3.1 device to the USB ports that support USB 3.1
Boost. Refer to the Rear I/O connection section of your user guide for more details.
• USB 3.1 Boost automatically detects the USB devices that support UASP. For a list of
UASP-supported USB devices, visit the ASUS website at www.asus.com.
• The data transfer speed varies with USB devices. For a higher data transfer performance, use a USB 3.1 device.
Chapter 4: Software Support
EZ Update
EZ Update is a utility that allows you to automatically update your motherboard’s software, drivers, or BIOS.
With this utility, you can also manually update the BIOS and select the boot logo that will display during POST.
Launching EZ Update
To launch EZ Update, click on the left of the AI Suite 3 main menu, then click EZ Update on the AI Suite 3 main menu bar.
EZ Update screen
Click to automatically update your motherboard’s driver, software and firmware
Click to search and select the BIOS file
Click to select a boot logo
Click to update the BIOS
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 4-15
System Information
This utility displays the detailed information and settings of the installed motherboard, CPU, and memory.
Launching the System Information
To launch System Information, click on the left of the AI Suite 3 main menu, then select
System Information .
Viewing the motherboard information
Click the MB tab to view the motherboard’s information.
Viewing the CPU information
Click the CPU tab to view the processor’s information.
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Viewing the SPD information
Click the SPD tab to view the memory’s information.
Mobo Connect
Mobo Connect allows you to share the PC’s keyboard/mouse for smart devices, or stream audio playback from your smart device yo the PC.
Launching Mobo Connect
To launch Mobo Connect, click on the left of the AI Suite 3 main menu, then select Mobo
Connect.
Mobo Connect screen
Set Hotkey for Keyboard/
Mouse sharing
Set Hotkey for
Audio Mode
Select device for
Keyboard/Mouse sharing
Select device for audio Audio Mode
Click to apply the settings
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USB BIOS Flashback
USB BIOS Flashback allows you to check and save the latest BIOS version to a USB storage device. Use this utility to quickly check for the latest available BIOS and set the BIOS download schedule.
Launching USB BIOS Flashback
To launch USB BIOS Flashback, click on the left of the AI Suite 3 main menu, then select
USB BIOS Flashback .
USB BIOS Flashback is available only in selected motherboard models.
Using USB BIOS Flashback
Set a schedule for the BIOS Update download
Click to cancel the download schedule setting
Click to apply the download schedule setting Click to check for a new BIOS update available for download
Scheduling the BIOS download
1. In the Download Setting field, tick Schedule (days) then select the number of days for the BIOS download schedule.
2. Click Apply to save the BIOS download schedule. Click Cancel to cancel the download schedule.
Chapter 4: Software Support
Downloading the latest BIOS
Before you start downloading, ensure that you have installed the USB storage device to your computer’s USB port that supports USB BIOS Flashback. Refer to section 2.3.1 Rear
I/O connection of this user guide for more details.
To download the updated BIOS:
1. From the USB BIOS Flashback screen,
Click Check for New BIOS Update .
Wait for the system to check the latest
BIOS version.
2. After the utility detects a new BIOS,
Click from the Save to: field, select the USB flash drive, then Click
Download .
3. After the download is complete, Click
OK .
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Wi-Fi Engine
Wi-Fi Engine allows you to connect to a wireless network and set up your computer as an access point for Internet connection sharing among other Wi-Fi enabled devices.
Launching Wi-Fi Engine
To launch Mobo Connect, click on the left of the AI Suite 3 main menu, then select Wi-Fi
Engine.
Wi-Fi Engine is available only in selected motherboard models.
Using Wi-Fi Engine
Using the Client Mode
The Client mode allows you to connect your system to a wireless network.
To use the client mode:
1. Click or tap Client Mode to launch Network
Connections.
2. From the Network Connections window, select a network adapter.
Click or tap to set up your computer as a wireless access point
Click or tap to connect to a wireless access point
Chapter 4: Software Support
3. From the list of available networks, select a network that you want to connect to.
Some networks may require you to key in a password.
Using the AP Mode
The AP mode allows you to set your system as an access point for other wireless-enabled devices.
To use AP mode, click or tap AP Mode on the Wi-Fi Engine menu.
Click or tap to go back to previous screen Click or tap to select a network
Key in a network name
Key in your password
Key in your password for confirmation
Click or tap to disable AP mode
Click or tap to enable AP mode
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Wi-Fi GO! and Remote GO!
Wi-Fi GO! and Remote GO! are ASUS exclusive utilities that gives you complete control of your PC anytime and anywhere with your smart devices. You can manage all your public clouds or sync and backup files among your PC and devices.
The user interface of your smart device may vary with the operating system and the screen resolution.
System requirements
System requirements
OS
Utilities
PC
Windows ® 7 / Windows ® 8.1 /
Windows ® 10
ASUS HomeCloud
Smart device
Android 4.0 or higher versions iOS7 or later versions
ASUS Wi-Fi GO! & NFC Remote
• For Android devices, download the ASUS Wi-Fi GO! & NFC Remote from Google
Play. For iOS devices, download it from App Store.
• Install the Wi-Fi GO! card driver and ASUS HomeCloud utility from the support DVD bundled with your ASUS motherboard or visit www.asus.com.
• Ensure to reinstall the Wi-Fi GO! card driver to fully utilize the Wi-Fi GO! functions.
Smart device supported screen resolutions
Wi-Fi GO! & NFC Remote supports the following screen resolutions of smart devices:
Screen type
Screen
Resolution
Low density
(120 ldpi)
1024 x 600
Medium density
(160 mdpi)
WXGA
(1280 x 800)
1024 x 768
1280 x 768
High density
(240 hdpi)
1536 x 1152
1920 x 1152
1920 x 1200
Extra high density
(320 xhdpi)
2048 x 1536
2560 x 1536
2560 x 1600
ASUS Account Login
Wi-Fi GO! gives you complete control of your PC anytime and anywhere. Create and login the same ASUS Account on your PC and smart devices for public-to-private network functions.
• Remote Desktop and File Transfer support public-to-private networks feature.
• You can access the ASUS Account tab by clicking from Wi-Fi GO! main page.
Chapter 4: Software Support
Creating an ASUS account
Ensure that you have an internet connection before you create an account.
To create a new ASUS Account:
1. Click or tap Create a New Account on your PC or smart device.
The browser will direct you to the ASUS website (www.asus.com).
2. From the ASUS website, click or tap Sign Up then follow onscreen instructions to complete the registration.
Logging in
To log-in using your PC:
1. Launch Wi-Fi GO! on your PC.
A login notice is displayed when you launch
Wi-Fi GO! for the first time on your PC. To stop this notice from appearing again, tick Don’t remind me again then click Go to Login.
2. From the log-in window, key in your ASUS account and password (A) then click Login
(B).
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 4-23
To log-in using your smart device:
1. Launch Wi-Fi GO! & NFC
Remote on you smart device.
2. Tap ASUS Account ( A ), key in your ASUS Account and password, then click or tap
Login (C).
• PCs with the same ASUS account logged in will show up in the device list.
• The public-to-private network functions for the iOS system will be available from
Wi-Fi GO! & NFC Remote V2.00.00 or later versions.
Using Wi-Fi GO!
To launch Wi-Fi GO!
, click the ASUS HomeCloud shortcut on your desktop, then select Wi-
Fi GO!
from the mini bar.
Click to set a password or log in using your ASUS Account
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Wi-Fi GO! menu Use your smart device to scan QR
Codes for more information
To protect your Wi-Fi utility from unauthorized remote access, click password.
then set a
Launch Wi-Fi GO! & NFC Remote on your smart device to use the Wi-Fi GO! & NFC remote control functions. For more details, refer to section Wi-Fi GO! & NFC Remote of this user manual for more details.
Chapter 4: Software Support
Wi-Fi GO! & NFC Remote (App for smart devices)
Using Wi-Fi GO! & NFC Remote
To use the Wi-Fi GO! & NFC Remote:
1. Connect your smart device to the same Wi-Fi network as your computer or log in on your computer and smart devices using the same ASUS account to fully utilize the Wi-
Fi GO! functions across different networks.
2. On your smart device, tap
Wi-Fi GO!
& NFC Remote
then tap Enter .
3. From the list of scanned PCs, tap the computer that you want to connect with your smart device.
Wi-Fi GO! & NFC Remote interface main page
Cloud GO!
Remote Desktop
File Transfer Remote Keyboard & Mouse
The screenshots are for reference only and vary with the type of smart device.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 4-25
Using the Wake-on-LAN
If you want to wake up your computer using the smart device, ensure that you enable the computer’s Wake-on-LAN settings.
To configure your computer’s Wake-on-LAN settings:
1. From BIOS Setup, go to Advanced > APM Configuration then set Power On By
PCI-E/PCI to [Enabled] .
2. From Windows ® OS, do the following: a. On your desktop, click Start , right-click Computer > Manage to launch the
Computer Management screen.
b. Click Device Manager to view all the installed devices.
c. Click Network Adapters , right-click the installed module card (Broadcom or
Atheros) then click Properties > Power Management tab.
d. Tick these items Allow this device to wake up the computer and Only allow a magic packet to wake the computer .
For 802.11ac standard Wi-Fi GO! Card, the Wake-on-LAN function will be supported in the later version for Windows ® 8.1 and Windows ® 10 operating system.
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Cloud GO!
Cloud GO! allows you to control and synchronize your files across multiple cloud services such as ASUS WebStorage, Dropbox ® , Google Drive™, and SkyDrive ® .
• Ensure to set the correct system date and time of your computer and smart device when using Cloud GO!
• Due to the cloud storage limitation, you can only upload or synchronize files with a maximum size of 100 MB.
• The synchronized files will be saved under the Wi-Fi GO! folder of each cloud storage.
For the backed up files, you can find them in C://MyFavorites folder.
• Log into the cloud storages accounts first in your PC and stay signed in to allow smart device control.
To use Cloud GO!:
1. Click or tap Cloud GO!
.
2. Log in to your cloud account then click or tap Sign In .
To log in to your Google Drive, Dropbox, or SkyDrive accounts, click or tap Sign in .
Cloud GO! directs you to the Google Drive, Dropbox, or SkyDrive website to log in to your account.
Click or tap a specific icon to move, upload, rename, create folder, download, delete or refresh your cloud contents
Click or tap to open a cloud storage account
Click to open the file directly
Click or tap to sign out
Click or tap to go back to the previous screen
Click or tap to synchronize cloud contents or to create a back up to your local drive
Click or tap to go back to Wi-Fi GO!/Remote GO! screen
Tick to select contents
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 4-27
Remote Desktop
Remote Desktop allows you to remotely control your desktop in real-time using your smart device.
The System User Account Control (UAC) will be set to Never Notify when using Remote
Desktop function. The UAC level will return to your previous settings after you exit Remote
Desktop.
To use Remote Desktop:
On your smart device, tap Remote Desktop.
Remote Desktop interface for Windows
®
8.1
Tap to view the cursor
Tap to launch the
Charms bar
Tap to launch the smart device’s keypad. Long press to switch between multitouch and mouse mode.
Remote Desktop function keys
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• Select multitouch mode to support Microsoft multitouch functions on Windows ® 8.1.
• Select mouse mode to support zoom-in and normal mouse functions.
• The Extended Mode support varies with the VGA driver installed in your computer.
Chapter 4: Software Support
Remote Desktop Control Notification
This function allows you to send the control authorization to a smart device and directly start using Remote Desktop in your device.
To use Remote Desktop Control Notification:
1. Click Select Device .
2. Select a device from the drop list.
3. Click Send to send the Remote Desktop control authorization to the selected device.
This function requires the Push Notice feature to be installed. You can get the PUSH
Notice installer from the bundled support DVD or download the latest installer from www.asus.com.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 4-29
File Transfer
File Transfer allows you to sync and share files between your PCs and smart devices with just a click in public-to-private networks.
Transferring files from computer to smart device
To transfer files from computer to smart device:
1. Click or tap File Transfer .
2. Click or tap Setting to select the destination for your transferred files.
3. Right-click the file then select Send to > [Device Name] .
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4. After the file transfer is complete, click or tap OK .
• To receive files on your iOS device, go to Settings > Privacy > Photos then turn on the Wi-Fi GO! & NFC Remote.
• Find your transferred files from <SD Card>\Wi-Fi GO! for Android devices and
Camera roll for iOS devices.
Transferring files from smart device to computer
To transfer files from smart device to computer:
1. Tap File Transfer > Enter .
2. Tick the files that you want to send to your computer, then tap Send .
• The files you transferred can be found on the location
X:\Users\Documents\ASUS HomeCloud\Wi-Fi GO!\File Transfer\
• To select a new storage location, click Setting .
Another way to transfer files is to open the file directly, tick the file, tap the Share icon/ button then click the File Transfer app to start sending the file to the computer.
Chapter 4: Software Support
Remote Keyboard & Mouse
Remote Keyboard & Mouse allows you to use your smart device’s touch panel as a remote keyboard and mouse for your computer.
Tap to switch between zoom and magnifier function
Input field
Tap to display the
Start menu
Mouse tap area
Tap to switch between running tasks and apps
Control keys Tap to mimic leftclick function
Tap to mimic rightclick mouse function
Slide up/down to scroll
ASUS Media Streamer
The ASUS Media Streamer allows you to enjoy your PC’s multimedia content anywhere. You can pipe music from your PC or stream your favorite movie to a smart TV using your PC or smart device.
• Ensure to enable the DLNA setting of your devices first.
• ASUS Media Streamer supports NFC function. Some functions may require you to install NFC EXPRESS 2. Visit www.asus.com for more information about NFC
EXPRESS 2.
• The public-to-private network functions for the iOS system will be available from Media
Streamer V2.00.00 or later versions.
• The iOS system only support photo and video streaming for Media Streamer.
System requirements
System requirements
OS
Utilities
PC
Windows ® 7 / Windows ® 8.1 /
Windows ® 10
ASUS HomeCloud
Smart device
Android 4.0 or higher versions iOS7 or later versions
ASUS Media Streamer
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 4-31
To use ASUS Media Streamer:
On your computer, click ASUS HomeCloud then select Media Streamer from the mini bar.
On your device, click or tap Media Streamer .
You can use Push Notice to receive a media link. The link can be clicked and allows you to play the file directly.
Click or tap to edit media files Click or tap to select media type
Log in ASUS account to stream play in different networks
Click or tap a media file to play
Adding and deleting media files
Drag and drop or tick files to add or delete.
Select the device you want to stream to
Click to add or create a new folder
Click to add the selected files
Click to delete selected files
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Click to proceed with the deletion or addition of files
Click to cancel changes
The following media formats are supported by Android and iOS devices:
• Android: .3gp, .mp4, .m4a, .aac, .ts, .flac, .mp3, .mid, .xmf, .mxmf, .rtttl, .rtx, .ota,
.imy, .ogg, .mkv, .wav, .jpg, .gif, .png, .bmp, .webp, .webm
• iOS Supports the following media formats: .mov, .mp4, .mpv, .3gp.
Chapter 4: Software Support
Push Notice
This utility allows you get the detailed status of your system to your smart device. You can also send messages to your smart device using this utility.
Before using this utility, ensure that you pair your computer with your smart device. For pairing information, refer to section Pairing your computer and smart device .
Launching Push Notice on your computer
To launch Push Notice, click on the left of the AI Suite 3 main menu, then select Push
Notice .
Push Notice screen
Click to enable Push Notice
Tick to select the smart device
Click to discard the settings
Click to apply the settings
You can also enable the Push Notice via the Push Notice shortcut on the lower-right corner of your screen. To do this, click << then click then select .
Pairing your computer and smart device
To pair your computer and smart device:
1. On your smart device, tap to launch Push Notice.
Push Notice
2. Tap Push Scan then tap the name of your computer that you want to pair with.
To pair your computer and smart device, ensure that both are connected to the same wireless network.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 4-33
Setting up PC Mode alerts of your computer
This feature allows you to restart, shut down, or put your computer to sleep mode and sends an alert to your smart device.
Tick these to enable mode alerts
Set the day and time to enable the PC modes
Set the minutes to send the alert before the PC mode/s activation
Key in your messages for more information
Tick to select the smart device
Setting up PC Status alerts
This feature allows you to send alerts of the unusual activities of the voltage, temperature, and fan settings of your computer to your smart device.
Tick to select the smart device
Tick to select and send alerts to your smart device
Tick to send alert when the selected items are back to its normal status
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Sending messages to your smart device
This feature allows you to send messages to your smart device.
You can also send messages via the Push Notice messaging shortcut on the lower-right corner of your screen. To do this, click << then click then select .
Tick to select the smart device
Click to send your message
Click to key in your message
Viewing your computer status on your smart device
Tap
Push Notice
on your smart device to launch Push Notice.
Tap to view PC mode alerts
Tap to view PC status alerts
Tap to view PC sent messages
Tap to scan more host computers
Tap to delete PC alerts
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4.6 ROG Audio features
Installing the Realtek
®
Audio Manager driver
Follow the installation wizard to install the Realtek ®
DVD that is bundled with the motherboard.
Audio Manager driver from the support
If the Realtek
Manager.
® audio software is correctly installed, you will find the Realtek ® HD Audio
Manager icon on the taskbar. Double-click on the icon to display the Realtek ® HD Audio
Realtek ® HD Audio Manager
DTS Connect
DTS Connect delivers excellent audio entertainment across all formats and works with 4, 5.1 and 7.1 channels of incredible surround sound . It also allows you to connect your PC to a home theatre system.
Control settings panel
Chapter 4: Software Support
SupremeFX Hi-Fi
SupremeFX Hi-Fi is the front-panel headphone amp that delivers sound exactly how the studio intended - pure, unadulterated audio straight to your ears! The ESS ® ES9018K2M digital-to-analog converter (DAC), dual Texas Instruments LM4562 op-amps and TPA6120A2 headphone amp work in harmony to reproduce every detail without distortion or jitter, so you enjoy audiophile-grade 32-bit/384kHz and DSD128 playback, and enjoy over 6VRMS of output to your favorite 600ohm headphones. SupremeFX Hi-Fi has a Cirrus Logic analog-todigital converter (ADC) for exceptional recording quality and, when you crave excitement over accuracy, fire up ROG’s Sonic Studio suite to apply endless audio enhancements!
Installing the SupremeFX Hi-Fi driver
Follow the installation wizard to install the SupremeFX Hi-Fi driver from the support DVD that is bundled with the motherboard.
• Ensure to connect your ASUS SupremeFX Hi-Fi panel to your motherboard before installing the driver.
• Ensure to install the Audio Driver before installing the drivers for your ASUS
SupremeFX Hi-Fi.
To use SupremeFX Hi-Fi, double click on the desktop.
When you launch the application for the first time, you will be prompted to select the headphone output jack you wish to use. This option may be changed later in the driver application.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 4-37
• This screen will only appear the first time the driver is launched.
• This option may be changed later in the driver application.
Using the SupremeFX Hi-Fi driver
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High Speed
Check this box to enable High speed. This item allows you to enable higher sample rates and DSD compatibility for the device.
Bit-depth
Change the bit-depth for the headphone output.
Sonic Studio
Select to launch Sonic Studio. For more details refer to Sonic Studio II .
Ensure to select an audio device supported by Sonic Studio when using Sonic
Studio.
Chapter 4: Software Support
Sample Rate
Change the sample rate for the headphone output.
Enable High Speed for more options.
Headphone Jack
Select to switch outputs between the 6.3mm and 3.5mm headphone jacks.
• Only a single option may be in use at a time.
• When switching headphones that use the same sized jacks, please be sure to manually run Impedance Sense to ensure the gain is optimally set.
Impedance Sense
Click to automatically detect the optimal impedance for the connected device. You may also manually select the gain.
The impedance sense IC is designed to work with moving-coil dynamic headphones, for other types of headphones please check the manufacturer's specifications and then manually set the gain according to the table on page 4-41.
Refer to Sonic SenseAmp for more information on manually selecting the gain.
Analog Input
Switch between microphone and line in devices.
ASIO
Configure ASIO settings.
ASIO State
Unload:
Loaded:
Initialized:
Prepared:
Running:
ASIO code is unaccessible.
ASIO code is accessible by the application.
ASIO code is initialized.
Buffers created.
ASIO code is running.
ASIO Device
Not Available: SupremeFX Hi-Fi is running with default drivers.
SupremeFX Hi-Fi: SupremeFX Hi-Fi is running with ASIO.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY 4-39
Sonic SenseAmp
Sonic SenseAmp is an exclusive ROG invention that is a built-in headphone AMP on onboard audio with three AMP levels adjustment. It detects your headphone’s impedance and adjusts the built-in AMP accordingly.
• Sonic SenseAmp only works on front panel.
• If your headphone has a built-in volume control, maximize it for accurate impedance detection.
The impedance sense IC is designed to work with moving-coil dynamic headphones, for other types of headphones please check the manufacturer's specifications and then manually set the gain according to the table on page 4-41.
Using the Sonic SenseAmp with Realtek
®
Audio Driver
When you plug a headphone into the front headphone jack, Sonic SenseAmp displays a popup window that displays “Detecting headphone impedance”.
4-40
After detecting the headphone’s impedance, Sonic SenseAmp displays another pop-up window similar to the one shown below.
Chapter 4: Software Support
Refer to the table below on the behavior of Sonic SenseAmp when adjusting the impedance of the detected headphone:
< 65 ohms
65-150 ohms
> 150 ohms
Amplify Level is automatically set at Performance
Amplify Level is automatically set at Powerful
Amplify Level is automatically set at Extreme
After you close the pop-window, Sonic SenseAmp enters speaker configuration and displays the adjusted headphone impedance.
Click to manually adjust the amplify level
Displays the impedance of your headphone
Using the Impedance Sense with SupremeFX Hi-Fi
When switching headphones that use the same sized jacks on the SupremeFX Hi-Fi, please be sure to manually run Impedance Sense to ensure the gain is optimally set by clicking on the Impedance Sense button in the SupremeFX Hi-Fi driver.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY
Click to detect the gain.
4-41
After detecting the headphone’s impedance, a pop-up window will appear similar to the one shown below, displaying the gain detected by the driver. You may also manually set the gain by checking the checkbox and selecting a gain level.
Check to manually select the gain.
Improperly adjusting the gain may cause damage to your headphones. Do not manually adjust the gain unless you are certain of your headphones rated power input.
4-42 Chapter 4: Software Support
Sonic Studio II
Sonic Studio II is an audio suite that offers six audio controls: Reverb, Bass Boost, Equalizer,
Voice Clarity, Smart EQ (Smart Volume), and Surround. Surround is dedicated for 2-channel headset and offers one of the best virtual surround technology for gaming.
• The Sonic Studio II application does not have an independent installer. It is automatically installed when the Realtek ® Audio Driver is installed in your system.
• Sonic Studio II supports both Realtek ® Audio Driver and SupremeFX Hi-Fi driver.
Equalizer
Check this box to enable Equalizer. This item allows you to adjust the frequencies to suit your favorite type of music.
Equalizer advanced settings
This item available only when the Equalizer is enabled. This item allows you to configure the Equalizer settings. You can manually set or customized your setting or choose from any of the preset equalizer settings available.
Equalizer presets
Displays the current or selected equalizer preset.
Bass Boost
Check this box to boosts the bass effects. Use the slider to adjust the sound of the bass effect.
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Voice Clarity
Check this box to enable Voice Clarity. Voice clarity extracts and boost the frequency of the human voice for crystal clear in-game communications and dialogues in movies.
Smart EQ
Check this box to enable Smart EQ. This item automatically adjust the frequency of an audio content to maintain deep bass and crispy high frequencies.
Surround
Check this box to enable Surround. This item recreates a multichannel listening experience over your stereo headphones or speakers.
Reverb
Check this box to enable Reverb. This item increases the feeling if spaciousness and lets you choose other reverb presets.
Reverb presets
Click to select a reverb effect from the different environmental spaces for reverb effects.
This item is only available when the Reverb switch is enabled.
Test tone
Click the play button to start the test for the selected preset profile.
Preset profiles
Click any of the preset profiles. Choose from Gaming, Music, or Movie.
Profile Register, Open, or Reset
Allows you to Register, Open, or Reset to the default setting of a profile.
Sonic Studio switch
Click to toggle the Sonic Studio function ON/OFF.
Volume
Allows you to adjust the volume of the connected devices.
Sonic Studio settings
Click this button to change the language or view the tutorial.
Chapter 4: Software Support
Perfect Voice
On my voice switch
Click to toggle Perfect Voice on my voice ON/OFF.
On incoming voice switch
Click to toggle Perfect Voice on incoming voice ON/OFF
Volume Stabilizer
Check this box to enable Volume Stabilizer on your voice or on incoming voice.
Use the slider to adjust the MIC volume.
Noise Gate
Check this box to enable Noise Gate. This item removes the background noise between words and sentences on your voice or on incoming voice.
Noise Reduction
Check this box to enable Noise Reduction. This item removes the remaining voice on top of your voice or your friend’s voice.
Reset
Click this button to reset the settings on your voice or on incoming voice to the default settings.
Test tone
Click the play button to start the test for the selected preset profile.
Noise Gate mode
Click to choose the Noise Gate mode from Auto or Manual. Manual mode allows you to use the slider to adjust the Noise Gate and Noise Reduction.
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Casting Enhancer
Casting enhancer is a revolutionary new function that allows you to route your recording or streaming session through Sonic Studio II. This way, features such as voice clarity can be applied, allowing you to ensure the most important parts of your recordings be heard. To activate, simply make sure that the Enable Casting Enhancer feature is checked. The pop-up notice feature allows you to verify that your recording or streaming session is currently being enhanced by Sonic Studio II.
4-46 Chapter 4: Software Support
4.7 Sonic Radar II
Sonic Radar II is designed for First Person Shooting (FPS) games and shows the precise direction and intensity of where a sound is coming from. It features a simple and friendly user-interface and also features sound enhancers to amplify desired sound effects.
• The Sonic Radar II application does not have its independent installer. It is automatically installed when the Realtek ® Audio Driver is installed in your system.
• Sonic Radar II will not launch after its installation. Launch the application from your desktop or from All Programs menu.
You can also enable or launch Sonic Radar II after system startup. To do this, click from the taskbar then right-click and click Enable Sonic Radar or Enable Launch at
Startup .
Display Menu
Customize the settings for each game including Transparency, Signal, Size, and Remanency.
Displays the options available. Click a tab to select an option. Each option has its own settings and menus.
Click to reset to the default settings
Click to start the test tone
Use the sliders to adjust the settings
Displays the list of games
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Control Menu
Allows you to configure shortcut keys.
Audio Mode/Radar Selection menu
Allows you to configure the sound enhancers.
Tick to choose the desired sound enhancer
4-48
Audio Mode/Radar Selection are enabled with shortcut keys in the game. Refer to the
Controls tab for more information about the shortcut key settings.
Chapter 4: Software Support
4.8 GameFirst III
GameFirst III is a network management software that features four preset packet prioritized profiles (Optimization, Game, Media Streaming and File Sharing) facilitating different user scenarios. Users can also manually allocate bandwidth and adjust priority settings of each application to run faster and smoother.
To use GameFirst III, double-click on the desktop.
Click to open the tabs for different functions
Click any item for quick view
Click to load a preset priority profile and configure its settings
Use the bar to adjust the bandwidth speed settings or key in the value of the input field
Tick to toggle the preset priority profile function on/off
Tick to display all the applications.
Click to reset and load the default settings of the selected profile
Allows you to block traffic of the application or set priority
Optimization Mode
Game packets are prioritized and other packets also optimized.
Game Mode
Game packets given top priority.
Media Streaming Mode
Media-streaming packets given top priority.
File Sharing Mode
File-sharing packets given top priority.
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Network Monitor
Top 5 application
Displays the top 5 bandwidth consuming applications currently used.
Application usage
Displays the individual downloading and uploading bandwidth of currently used applications.
Total usage
Displays the total downloading and uploading bandwidth of the currently used applications.
Chapter 4: Software Support
Bandwidth Test
You can use this feature to test the Internet Service Provider (ISP) speed or manually key in the desired uploading/downloading speed and apply the speed if needed.
Key in the upload/ download speed
Click to begin the speed test
Click to apply the speed after manually keying in the desired speed or after you performing the speed test
Using the Network Information
Displays information about the physical network card such as speed, physical address, IP address, subnet mask, and default gateway.
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4.9 KeyBot II
KeyBot II is a built-in microprocessor that provides instant upgrade to your keyboard. You can configure and assign macros to specific keys on your keyboard to perform specific or several tasks at the same time. You can also configure your PC for overclocking, or enter
BIOS directly.
1. Connect the USB keyboard into the dedicated KeyBot USB port.
Refer to the Rear I/O connection section for more information about the location of the
KeyBot USB port.
2. Double-click on the desktop to launch the KeyBot II application on your PC.
Click to load or save configuration files
Click to configure Macro Keys, Smart Input,
Function Keys, and Shortcut settings
Click to toggle the
KeyBot II function on/off
Click any of the items to perform a specific tasks, or click their corresponding keys on the keyboard
Smart Input
Chapter 4: Software Support
Function Keys
Shortcut
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4.10 ASUS Media Streamer
ASUS Media Streamer allows you to enjoy your PC’s multimedia content anywhere. You can pipe music from your PC or stream your favorite movie to a smart TV using your PC or smart device.
• Ensure to enable the DLNA setting of your devices first.
• ASUS Media Streamer supports NFC function.
• Ensure to install ASUS HomeCloud on your PC.
• An Internet connection is required to fully utilize this feature.
To use ASUS Media Streamer:
On your computer, click ASUS HomeCloud then select Media Streamer. On your device, click Media Streamer .
Click to edit media files Click to select media type
4-54
Log in ASUS account to stream play in different networks
Click a media file to play Select the device you want to stream to
Chapter 4: Software Support
Adding and deleting media files
Drag and drop or tick files to add or delete.
Click to add or create a new folder
Click to add the selected files
Click to delete selected files
Click to proceed with the deletion or addition of files
Click to cancel changes
The following media formats are supported: .3gp, .mp4, .m4a, .aac, .ts, .flac, .mp3, .mid,
.xmf, .mxmf, .rtttl, .rtx, .ota, .imy, .ogg, .mkv, .wav, .jpg, .gif, .png, .bmp, .webp, .webm
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4.11 RAMDisk
RAMDisk is a data-storage software that reserves a part of your system’s memory and turns it into a high-speed virtual drive where you can store cache files and game apps for instant access. The Dynamic Memory Allocation function can release the unused memory of RAMDisk back to the system when needed and helps extend the lifespan of your SSD or
HDD.
The following folders are not suitable for RAMDisk optimization. Moving them into the
RAMDisk might negatively affect the performance of your system.
• Swap file/Page file: The swap file is a permanent storage space used as the virtual memory expansion of the system memory. Moving the swap file into the RAM
Disk simply defects the whole purpose of having it and may affect your system’s performance.
• Startup folders: Since RAMDisk loads during boot up together with the contents of the Junction folders, changing the location of the startup folders may cause system error and disable loading your RAMDisk.
To launch RAMDisk, click .
Creating/Deleting a RAMDisk drive
Your RAMDisk drive allows you to place your favorite applications and files into RAM so you can utilize your RAM speed for better read/write performance. The files that are stored inside the RAMDisk are automatically backed up every time your PC is turned off.
The startup time may take a while, depending on the size of your RAMDisk drive.
To create RAMDisk drives:
Click to create
RAMDisk drives
Click the drop-down arrow to choose a drive name for your RAMDisk
Tick to enable Dynamic
Memory Allocation function
Move the slider to the right to set the size allocation
Click to finish creating the RAMDisk drive
Chapter 4: Software Support
To delete or format an existing RAMDisk drive:
Click to delete the existing
RAMDisk drive
Click to format the existing
RAMDisk drive
The format function is available only if you enable the Dynamic Memory Allocation function on your disk.
Creating/Deleting a Junction Point
A junction point creates a link that remaps the original contents into the RAMDisk, enabling access to the desired application or data to be done purely within the original file location.
Select the Junction tab to create your junction point
Click the drop-down arrow to select your
RAMDisk drive and its available storage space.
Click to select where to create a junction point.
Click to finish adding the new junction point.
Click to delete the existing junction point.
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Synchronizing backup files
After creating a junction point, RAMDisk automatically creates a backup folder in the file’s original location. Use RAMDisk to manually synchronize updates with these backup files.
Click Synchronize to update your files
4-58 Chapter 4: Software Support
4.12 MemTweakIt
MemTweakIt is a software that you can use to view all levels of memory timings. You can validate your MemTweakIt settings to generate a memory efficiency score that you can share and compare with other users on the ROG website.
MemTweakIt functions depends on the chipset on the motherboard. Each chipset has differernt options.
To use MemTweakIt, double-click on the desktop.
Click a tab to configure the memory timing
Click About tab then click REPUBLIC OF GAMERS to access the official ROG website
Click to exit MemTweakIt
Click to apply your settings
Click to validate your settings.
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Validating and saving your MemTweakIt settings
To validate and save your configuration online:
1. Launch MemTweakIt and click Validate .
2. In Online Mode , key in your ASUS account ID and password, and click Submit .
Your configuration will be displayed in MemTweakIt webpage.
To validate and save your configuration manually:
1. Launch MemTweakIt and click
Validate .
2. In Manual Mode , click Save Validation
File .
3. Key in a file name for your configuration file and click Submit .
4. Click validation webpage .
5. In MemTweakIt - Validation File
Upload window, key in your ASUS account ID and password.
6. Click Browse, locate the saved .cvf file, and click Open .
7. Click Submit .
Your configuration will be displayed in MemTweakIt webpage.
Chapter 4: Software Support
4.13 ROG CPU-Z
This utility gathers information about the main devices installed in your system and displays it in an ROG custom layout. ROG CPU-Z provides you information and status of your CPU, motherboard, memory, graphics card, and other components installed in your system. You can generate a report about your system info and send or post it on the CPU-Z website.
To use ROG CPU-Z, double-click on the desktop.
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4.14 RAMCache
ROG RAMCache software provides a user-friendly and transparent solution to increase your PC overall performance, by utilizing the system memory (DRAM) that is not in use.
RAMCache allocates a cache of RAM between the computer hard disk and the applications, then reads in real time your performance needs regarding the applications you are currently using and the disk I/O demands. RAMCache copies the most frequently used data from the disk to the RAM cache where it can be processed faster, and then automatically writes it back to the disk – thus accelerating the computer overall performance with a minimized risk of data loss.
To use RAMCache, double-click on the desktop.
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To start RAMCache:
1. Launch RAMCache and select disk or partition to cache.
2. Select cache size and then click Start.
• You can only cache one partition at a time.
• Min and Max amounts of RAM at disposal is automatically updated.
Chapter 4: Software Support
4.15 Lighting Control
Lighting Control allows you to adjust the onboard RGB LEDs’ color and also select different light effects. Settings made can be previewed to the left of the settings.
To use Lighting Control, double click on the desktop.
Turn the onboard RGB
LEDs On or Off
Adjust RGB LED light color
Set special LED effects
(priority is higher than the settings made above)
Preview the lighting effects
Select the RGB
LED light effect
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4-64 Chapter 4: Software Support
Chapter 5: RAID Support
RAID Support
5.1 RAID configurations
The motherboard comes with the Intel ® Rapid Storage Technology that supports RAID 0,
RAID 1, RAID 10 and RAID 5 configuration.
5
If you want to install a Windows ® operating system to a hard disk drive included in a RAID set, you have to create a RAID driver disk and load the RAID driver during OS installation.
Refer to section 5.2 Creating a RAID driver disk for details.
5.1.1 RAID definitions
RAID 0 (Data striping) optimizes two identical hard disk drives to read and write data in parallel, interleaved stacks. Two hard disks perform the same work as a single drive but at a sustained data transfer rate, double that of a single disk alone, thus improving data access and storage. Use of two new identical hard disk drives is required for this setup.
RAID 1 (Data mirroring) copies and maintains an identical image of data from one drive to a second drive. If one drive fails, the disk array management software directs all applications to the surviving drive as it contains a complete copy of the data in the other drive. This RAID configuration provides data protection and increases fault tolerance to the entire system. Use two new drives or use an existing drive and a new drive for this setup. The new drive must be of the same size or larger than the existing drive.
RAID 5 stripes both data and parity information across three or more hard disk drives. Among the advantages of RAID 5 configuration include better HDD performance, fault tolerance, and higher storage capacity. The RAID 5 configuration is best suited for transaction processing, relational database applications, enterprise resource planning, and other business systems.
Use a minimum of three identical hard disk drives for this setup.
RAID 10 is data striping and data mirroring combined without parity (redundancy data) having to be calculated and written. With the RAID 10 configuration you get all the benefits of both
RAID 0 and RAID 1 configurations. Use four new hard disk drives or use an existing drive and three new drives for this setup.
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5.1.2 Installing Serial ATA hard disks
The motherboard supports Serial ATA hard disk drives. For optimal performance, install identical drives of the same model and capacity when creating a disk array.
To install the SATA hard disks for a RAID configuration:
1. Install the SATA hard disks into the drive bays.
2. Connect the SATA signal cables.
3. Connect a SATA power cable to the power connector on each drive.
5.1.3 Setting the RAID item in BIOS
You must enable the RAID function in the BIOS Setup before creating RAID sets using SATA
HDDs. To do this:
1. Enter the BIOS Setup during POST.
2. Go to the Advanced menu > SATA Configuration , and then press <Enter>.
3. Set the SATA Mode item to [RAID Mode].
4. Save your changes, and then exit the BIOS Setup.
Refer to Chapter 3 for details on entering and navigating through the BIOS Setup
Due to chipset limitation, when SATA ports are set to RAID mode, all SATA ports run at
RAID mode together.
5-2 Chapter 5: RAID Support
5.1.4 Intel
®
Rapid Storage Technology Option ROM utility
To enter the Intel ® Rapid Storage Technology Option ROM utility:
1. Turn on the system.
2. During POST, press <Ctrl> + <I> to display the utility main menu.
Intel(R) Rapid Storage Technology - Option ROM - v10.5.1.1070
Copyright(C) 2003-10 Intel Corporation. All Rights Reserved.
[
1. Create RAID Volume
MAIN MENU ]
5. Acceleration Options
6. Exit
[ DISK/VOLUME INFORMATION ]
RAID Volumes:
None defined.
Physical Devices:
Port Device Model Serial # Size Type/Status(Vol ID)
0 ST3160812AS 9LS0HJA4 149.0GB
1 ST3160812AS 9LS0F4HL 149.0GB
2 ST3160812AS 3LS0JYL8 149.0GB
3 ST3160812AS 9LS0BJ5H 149.0GB
Non-RAID Disk
Non-RAID Disk
Non-RAID Disk
Non-RAID Disk
[ ↑↓ ]-Select [ESC]-Exit [ENTER]-Select Menu
The navigation keys at the bottom of the screen allow you to move through the menus and select the menu options.
The RAID BIOS setup screens shown in this section are for reference only and may not exactly match the items on your screen.
The utility supports maximum four hard disk drives for RAID configuration.
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Creating a RAID set
To create a RAID set:
1. From the utility main menu, select 1. Create RAID Volume and press <Enter>. The following screen appears:
Intel(R) Rapid Storage Technology - Option ROM - v10.5.1.1070
Copyright(C) 2003-10 Intel Corporation. All Rights Reserved.
[ CREATE VOLUME MENU ]
Name: Volume0
RAID Level:
Disks:
Strip Size:
Capacity:
Sync:
Create volume
[ HELP ]
[ ↑↓ ]-Select [ESC]-Exit [ENTER]-Select Menu
2. Enter a name for the RAID set and press <Enter>.
3. When the RAID Level item is selected, press the up/down arrow key to select a RAID level to create, and then press <Enter>.
4. When the Disks item is selected, press <Enter> to select the hard disk drives you want to include in the RAID set. The SELECT DISKS screen appears:
[ SELECT DISKS ]
Port Drive Model Serial # Size Status
0 ST3160812AS 9LS0HJA4 149.0GB Non-RAID Disk
1 ST3160812AS 9LS0F4HL 149.0GB Non-RAID Disk
2 ST3160812AS 3LS0JYL8 149.0GB Non-RAID Disk
3 ST3160812AS 9LS0BJ5H 149.0GB Non-RAID Disk
Select 2 to 6 disks to use in creating the volume.
[ ↑↓ ]-Prev/Next [SPACE]-SelectDisk [ENTER]-Done
Chapter 5: RAID Support
5. Use the Up/Down arrow key to select a drive, and then press <Space> to select. A small triangle marks the selected drive. Press <Enter> after completing your selection.
6. Use the Up/Down arrow key to select the stripe size for the RAID array (for RAID 0, 10 and 5 only),and then press <Enter>. The available stripe size values range from 4KB to
128KB. The following are typical values:
• RAID 0: 128KB
• RAID 10: 64KB
• RAID 5: 64KB
We recommend a lower stripe size for server systems, and a higher stripe size for multimedia computer systems used mainly for audio and video editing.
7. When the Capacity item is selected, enter the RAID volume capacity that you want and press <Enter>. The default value indicates the maximum allowed capacity.
8. When the Create Volume item is selected, press <Enter>. The following warning message appears:
WARNING: ALL DATA ON SELECTED DISKS WILL BE LOST.
Are you sure you want to create this volume? (Y/N):
9. Press <Y> to create the RAID volume and return to the main menu, or <N> to go back to the CREATE VOLUME menu.
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Deleting a RAID set
Be cautious when deleting a RAID set. You will lose all data on the hard disk drives when you delete a RAID set.
To delete a RAID set:
1. From the utility main menu, select 2. Delete RAID Volume and press <Enter>. The following screen appears:
[ DELETE VOLUME MENU ]
[ HELP ]
Deleting a volume will reset the disks to non-RAID.
WARNING: ALL DISK DATA WILL BE DELETED.
(This does not apply to Recovery volumes)
[ ↑↓ ]-Select [ESC]-Previous Menu [DEL]-Delete Volume
2. Use the Up/Down arrow key to select the RAID set you want to delete, and then press
<Del>. The following warning message appears:
[ DELETE VOLUME VERIFICATION ]
ALL DATA IN THE VOLUME WILL BE LOST!
(This does not apply to Recovery volumes)
Are you sure you want to delete volume “Volume0”? (Y/N):
3. Press <Y> to delete the RAID set and return to the utility main menu, or press <N> to return to the DELETE VOLUME menu.
Chapter 5: RAID Support
Exiting the Intel
®
Rapid Storage Technology Option ROM utility
To exit the utility:
1. From the utility main menu, select 5. Exit , and then press <Enter>. The following warning message appears:
[ CONFIRM EXIT ]
Are you sure you want to exit? (Y/N):
5.2 Creating a RAID driver disk
A floppy disk with the RAID driver is required when installing a Windows ® operating system on a hard disk drive that is included in a RAID set.
The motherboard does not provide a floppy drive connector. You have to use a USB floppy disk drive when creating a SATA RAID driver disk.
5.2.1 Creating a RAID driver disk without entering the OS
To create a RAID driver disk without entering the OS:
1. Boot your computer.
2. Press <Del> during POST to enter the BIOS setup utility.
3. Set the optical drive as the primary boot device.
4. Insert the support DVD into the optical drive.
5. Save changes and exit BIOS.
6. When the Make Disk menu appears, press <1> to create a RAID driver disk.
7. Insert a formatted floppy disk into the USB floppy disk drive, then press <Enter>.
8. Follow the succeeding screen instructions to complete the process.
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5.2.2 Creating a RAID driver disk in Windows
®
To create a RAID driver disk in Windows ® :
1. Start Windows ® .
2. Plug the USB floppy disk drive and insert a floppy disk.
3. Place the motherboard support DVD into the optical drive.
4. Go to the Make Disk menu, and then click Intel AHCI/RAID Driver Disk to create a
RAID driver disk.
5. Select USB floppy disk drive as the destination disk.
6. Follow the succeeding screen instructions to complete the process.
Write-protect the floppy disk to avoid a computer virus infection.
5.2.3 Installing the RAID driver during Windows
®
OS installation
To install the RAID driver for Windows ® 7 or later OS:
1. During the OS installation, click Load Driver to allow you to select the installation media containing the RAID driver.
2. Insert the USB flash drive with RAID driver into the USB port or the support DVD into the optical drive, and then click Browse .
3. Click the name of the device you’ve inserted, go to Drivers > RAID , and then select the RAID driver for the corresponding OS version. Click OK .
4. Follow the succeeding screen instructions to complete the installation.
Before loading the RAID driver from a USB flash drive, you have to use another computer to copy the RAID driver from the support DVD to the USB flash drive.
Chapter 5: RAID Support
Appendix
Appendix
Notices
Federal Communications Commission Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
• This device may not cause harmful interference.
• This device must accept any interference received including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with manufacturer’s instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
The use of shielded cables for connection of the monitor to the graphics card is required to assure compliance with FCC regulations. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY A-1
A-2
IC: Canadian Compliance Statement
Complies with the Canadian ICES-003 Class B specifications. This device complies with RSS
210 of Industry Canada. This Class B device meets all the requirements of the Canadian interference-causing equipment regulations.
This device complies with Industry Canada license exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
Cut appareil numérique de la Classe B est conforme à la norme NMB-003 du Canada.
Cet appareil numérique de la Classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.
Cet appareil est conforme aux normes CNR exemptes de licence d’Industrie Canada. Le fonctionnement est soumis aux deux conditions suivantes :
(1) cet appareil ne doit pas provoquer d’interférences et
(2) cet appareil doit accepter toute interférence, y compris celles susceptibles de provoquer un fonctionnement non souhaité de l’appareil.
Canadian Department of Communications Statement
This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications.
This class B digital apparatus complies with Canadian ICES-003.
VCCI: Japan Compliance Statement
Class B ITE
KC: Korea Warning Statement
Appendix
REACH
Complying with the REACH (Registration, Evaluation, Authorisation, and Restriction of
Chemicals) regulatory framework, we published the chemical substances in our products at
ASUS REACH website at http://csr.asus.com/english/REACH.htm.
DO NOT throw the motherboard in municipal waste. This product has been designed to enable proper reuse of parts and recycling. This symbol of the crossed out wheeled bin indicates that the product (electrical and electronic equipment) should not be placed in municipal waste. Check local regulations for disposal of electronic products.
DO NOT throw the mercury-containing button cell battery in municipal waste. This symbol of the crossed out wheeled bin indicates that the battery should not be placed in municipal waste.
ASUS Recycling/Takeback Services
ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for you to be able to responsibly recycle our products, batteries, other components as well as the packaging materials. Please go to http://csr.asus.com/english/Takeback.htm for detailed recycling information in different regions.
RF Equipment Notices
CE: European Community Compliance Statement
The equipment complies with the RF Exposure Requirement 1999/519/EC, Council
Recommendation of 12 July 1999 on the limitation of exposure of the general public to electromagnetic fields (0–300 GHz). This wireless device complies with the R&TTE Directive.
Wireless Radio Use
This device is restricted to indoor use when operating in the 5.15 to 5.25 GHz frequency band.
Exposure to Radio Frequency Energy
The radiated output power of the Wi-Fi technology is below the FCC radio frequency exposure limits. Nevertheless, it is advised to use the wireless equipment in such a manner that the potential for human contact during normal operation is minimized.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY A-3
A-4
FCC Bluetooth Wireless Compliance
The antenna used with this transmitter must not be co-located or operated in conjunction with any other antenna or transmitter subject to the conditions of the FCC Grant.
Bluetooth Industry Canada Statement
This Class B device meets all requirements of the Canadian interference-causing equipment regulations.
Cet appareil numérique de la Class B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.
NCC: Taiwan Wireless Statement
Japan RF Equipment Statement
Google™ License Terms
Copyright© 2015 Google Inc. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at: http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the
License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
ANY KIND, either express or implied.
See the License for the specific language governing permissions and limitations under the
License.
Appendix
English AsusTek Inc. hereby declares that this device is in compliance with the essential requirements and other relevant provisions of CE Directives.
Please see the CE Declaration of Conformity for more details.
Français AsusTek Inc. déclare par la présente que cet appareil est conforme aux critères essentiels et autres clauses pertinentes des directives européennes. Veuillez consulter la déclaration de conformité CE pour plus d’informations.
Deutsch AsusTek Inc. erklärt hiermit, dass dieses Gerät mit den wesentlichen Anforderungen und anderen relevanten Bestimmungen der
CE-Richtlinien übereinstimmt. Weitere Einzelheiten entnehmen Sie bitte der
CE-Konformitätserklärung.
Italiano AsusTek Inc. con la presente dichiara che questo dispositivo
è conforme ai requisiti essenziali e alle altre disposizioni pertinenti alle direttive CE. Per maggiori informazioni fate riferimento alla dichiarazione di conformità CE.
Компания ASUS заявляет, что это устройство соответствует основным требованиям и другим соответствующим условиям европейских директив. Подробную информацию, пожалуйста, смотрите в декларации соответствия.
Български С настоящото AsusTek Inc. декларира, че това устройство е в съответствие със съществените изисквания и другите приложими постановления на директивите CE. Вижте CE декларацията за съвместимост за повече информация.
Hrvatski AsusTek Inc. ovim izjavljuje da je ovaj uređaj sukladan s bitnim zahtjevima i ostalim odgovarajućim odredbama CE direktiva. Više pojedinosti potražite u CE izjavi o sukladnosti.
Čeština Společnost AsusTek Inc. tímto prohlašuje, že toto zařízení splňuje základní požadavky a další příslušná ustanovení směrnic CE. Další podrobnosti viz Prohlášení o shodě CE.
Dansk AsusTek Inc. Erklærer hermed, at denne enhed er i overensstemmelse med hovedkravene and andre relevante bestemmelser i
CE-direktiverne. Du kan læse mere i CE-overensstemmelseserklæring.
Nederlands AsusTek Inc. verklaart hierbij dat dit apparaat compatibel is met de essentiële vereisten en andere relevante bepalingen van CErichtlijnen. Raadpleeg de CE-verklaring van conformiteit voor meer details.
Eesti Käesolevaga kinnitab AsusTek Inc., et see seade vastab CE direktiivide oluliste nõuetele ja teistele asjakohastele sätetele. Vt üksikasju CE vastavusdeklaratsioonist.
Suomi AsusTek Inc. vakuuttaa täten, että tämä laite on CE-direktiivien olennaisten vaatimusten ja muiden asiaan kuuluvien lisäysten mukainen.
Katso lisätietoja CE-vaatimustenmukaisuusvakuutuksesta.
Ελληνικά Με το παρόν, η AsusTek Inc. Δηλώνει ότι αυτή η συσκευή
συμμορφώνεται με τις θεμελιώδεις απαιτήσεις και άλλες σχετικές διατάξεις
των Οδηγιών της ΕΕ. Για περισσότερες λεπτομέρειες ανατρέξτε στην
Δήλωση Συμμόρφωσης ΕΕ.
Magyar Az AsusTek Inc. ezennel kijelenti, hogy a készülék megfelel a CE-irányelvek alapvető követelményeinek és ide vonatkozó egyéb rendelkezéseinek. További részletekért tekintse meg a CE-megfelelőségi nyilatkozatot.
Latviski Līdz ar šo AsusTek Inc. paziņo, ka šī ierīce atbilst būtiskajām prasībām un citiem saistošajiem nosacījumiem, kas norādīti CE direktīvā. Lai uzzinātu vairāk, skatiet CE Atbilstības deklarāciju.
Lietuvių Šiuo dokumentu bendrovė „AsusTek Inc.“ pareiškia, kad šis įrenginys atitinka pagrindinius CE direktyvų reikalavimus ir kitas susijusias nuostatas. Daugiau informacijos rasite CE atitikties deklaracijoje.
Norsk AsusTek Inc. erklærer herved at denne enheten er i samsvar med hovedsaklige krav og andre relevante forskrifter i CE-direktiver. Du finner mer informasjon i CE-samsvarserklæringen.
Polski Niniejszym AsusTek Inc. deklaruje, że to urządzenie jest zgodne z istotnymi wymaganiami oraz innymi powiązanymi zaleceniami Dyrektyw
CE. W celu uzyskania szczegółów, sprawdź Deklarację zgodności CE.
Português A AsusTek Inc. declara que este dispositivo está em conformidade com os requisitos essenciais e outras disposições relevantes das Diretivas da CE. Para mais detalhes, consulte a Declaração de
Conformidade CE.
Română Prin prezenta, AsusTek Inc. declară faptul că acest dispozitiv respectă cerinţele esenţiale şi alte prevederi relevante ale directivelor CE.
Pentru mai multe detalii, consultaţi declaraţia de conformitate CE.
Srpski AsusTek Inc. ovim izjavljuje da je ovaj uređaj u saglasnosti sa ključnim zahtevima i drugim relevantnim odredbama CE Direktiva. Molimo vas, pogledajte CE Deklaraciju o usklađenosti za više detalja.
Slovensky Spoločnosť AsusTek Inc. týmto prehlasuje, že toto zariadenie vyhovuje príslušným požiadavkám a ďalším súvisiacim ustanoveniam smerníc ES. Viac podrobností si pozrite v prehlásení o zhode ES.
Slovenščina AsusTek Inc. tukaj izjavlja, da je ta naprava skladna s temeljnimi zahtevami in drugimi relevantnimi določili direktiv CE. Za več informacij glejte Izjavo CE o skladnosti.
Español Por la presente, AsusTek Inc. declara que este dispositivo cumple los requisitos básicos y otras disposiciones relevantes de las directivas de la CE. Consulte la Declaración de conformidad de la CE para obtener más detalles.
Svenska AsusTek Inc. förklarar härmed att denna enhet är i
överensstämmelse med de grundläggande kraven och andra relevanta bestämmelser i CE-direktiven. Se CE-försäkran om överensstämmelse för mer information.
Українська AsusTek Inc. заявляє, що цей пристрій відповідає основним вимогам відповідних Директив ЄС. Будь ласка, див. більше подробиць у
Декларації відповідності нормам ЄС.
Türkçe AsusTek Inc., bu aygıtın temel gereksinimlerle ve CE Yönergelerinin diğer ilgili koşullarıyla uyumlu olduğunu beyan eder. Daha fazla ayrıntı için lütfen CE Uygunluk Beyanına bakın.
Bosanski AsusTek Inc. ovim potvrđuje da je ovaj uređaj usklađen s osnovnim zahtjevima i drugim relevantnim propisima Direktiva EK. Za više informacija molimo pogledajte Deklaraciju o usklađenosti EK.
ASUS MAXIMUS VIII EXTREME/ASSEMBLY A-5
A-6
ASUS contact information
ASUSTeK COMPUTER INC.
Address
Telephone
Fax
Web site
15 Li-Te Road, Peitou, Taipei, Taiwan 11259
+886-2-2894-3447
+886-2-2890-7798 [email protected]
www.asus.com.com/
Technical Support
Telephone
Fax
Online support
+86-21-38429911
+86-21-5866-8722, ext. 9101# http://www.asus.com/tw/support/
ASUS COMPUTER INTERNATIONAL (America)
Address
Telephone
Fax
Web site
800 Corporate Way, Fremont, CA 94539, USA
+1-510-739-3777
+1-510-608-4555 http://www.asus.com/us/
Technical Support
Support fax
Telephone
Online support
+1-812-284-0883
+1-812-282-2787 http://www.service.asus.com/
ASUS COMPUTER GmbH (Germany and Austria)
Address
Fax
Web site
Online contact
Harkort Str. 21-23, D-40880 Ratingen, Germany
+49-2102-959911 http://www.asus.com/de http://eu-rma.asus.com/sales
Technical Support
Telephone
Support Fax
Online support
+49-1805-010923
+49-2102-9599-11 http://www.asus.com/de/support/
Appendix
We
ASUS MAXIMUS VIII EXTREME/ASSEMBLY A-7
We
A-8 Appendix
We
ASUS MAXIMUS VIII EXTREME/ASSEMBLY A-9
A-10 Appendix
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* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Key Features
- Intel LGA 1151 (Socket H4) Intel® Celeron®, Intel® Pentium®
- PC ATX Intel® Z170 7.1 channels
- DDR4-SDRAM 4 DIMM Non-ECC Maximum internal memory: 64 GB
- M.2, SATA III
- 4-Way CrossFireX, Quad-GPU SLI Intel
- BIOS type: UEFI AMI 16 Mbit ACPI version: 5.0 Clear CMOS button
- Gigabit Ethernet Wi-Fi Bluetooth 4.0
Related manuals
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Table of contents
- 66 Special features
- 66 Product highlights
- 66 ROG Exclusive Features
- 66 ASUS Special Features
- 66 ROG rich bundled software
- 66 Motherboard overview
- 66 Before you proceed
- 66 Motherboard layout
- 66 Central Processing Unit (CPU)
- 66 System memory
- 66 Expansion slots
- 66 Onboard buttons
- 66 Onboard LEDs
- 66 1.2.8 Jumper
- 66 Internal connectors
- 66 1.2.10 ProbeIt
- 67 Building your PC system
- 67 Motherboard installation
- 67 CPU installation
- 67 CPU heatsink and fan assembly installation
- 67 DIMM installation
- 67 ATX Power connection
- 67 SATA device connection
- 67 Front I/O Connector
- 67 Expansion Card installation
- 67 SupremeFX Hi-Fi installation
- 67 Wi-Fi antenna installation
- 67 BIOS update utility
- 131 Motherboard rear and audio connections
- 131 Rear I/O connection
- 131 Audio I/O connections
- 131 SupremeFX Hi-Fi Audio I/O connections
- 131 Starting up for the first time
- 131 Turning off the computer
- 132 Knowing BIOS
- 132 BIOS setup program
- 132 EZ Mode
- 132 Advanced Mode
- 132 My Favorites
- 132 Main menu
- 132 Extreme Tweaker menu
- 132 Advanced menu
- 132 ROG Effects
- 132 HDD/SDD SMART Information
- 132 Intel(R) ThunderBolt
- 132 Monitor menu
- 132 Boot menu
- 132 Tool menu
- 132 ASUS EZ Flash 3 Utility
- 132 Secure Erase
- 132 BIOS Flashback
- 132 ASUS SPD Information
- 132 Graphics Card Information
- 132 Exit menu
- 132 Updating BIOS
- 145 Installing an operating system
- 145 Support DVD information
- 145 Running the support DVD
- 145 Obtaining the software manuals
- 145 Software information
- 145 AI Suite
- 145 Dual Intelligent Processors
- 145 ROG Audio features
- 145 Sonic Radar II
- 145 GameFirst III
- 145 KeyBot II
- 145 ASUS Media Streamer
- 145 4.11 RAMDisk
- 145 4.12 MemTweakIt
- 145 ROG CPU-Z
- 145 4.14 RAMCache
- 145 Lighting Control
- 146 RAID configurations
- 146 Installing Serial ATA hard disks
- 146 Setting the RAID item in BIOS
- 146 Rapid Storage Technology Option ROM utility
- 146 Creating a RAID driver disk
- 146 Creating a RAID driver disk without entering the OS
- 146 OS installation