mATX iQ965-IGM Series

mATX iQ965-IGM Series
mATX
iQ965-IGM Series
Intel® Quad-core / CoreTM 2 Extreme / CoreTM 2 Duo
/ Pentium® D / Pentium® 4 / Celeron® D mATX Main
Board
User’s Manual
Ver. 1.00
Contents
Notices............................................................................................................v
Safety information..........................................................................................vi
iQ965-IGM specifications summary..............................................................ix
Chapter 1 : Product introduction
1.1
Special features.............................................................................. 1-2
1.2
Before you proceed........................................................................ 1-5
1.3
Motherboard overview.................................................................... 1-6
1.4
1.5
1.6
1.7
1.8
ii
1.3.1
Placement direction......................................................... 1-6
1.3.2
Screw holes..................................................................... 1-6
1.3.3
Motherboard layout (standard version)............................ 1-7
1.3.4
Motherboard layout (optional version)............................. 1-8
1.3.5
Layout contents............................................................... 1-9
Central Processing Unit (CPU)......................................................1-11
1.4.1
Installing the CPU...........................................................1-12
1.4.2
Installing the CPU heatsink and fan...............................1-14
1.4.3
Uninstalling the CPU heatsink and fan...........................1-16
System memory.............................................................................1-18
1.5.1
Overview.........................................................................1-18
1.5.2
Memory configurations...................................................1-18
1.5.3
Installing a DIMM........................................................... 1-23
1.5.4
Removing a DIMM......................................................... 1-23
Expansion slots............................................................................. 1-24
1.6.1
Installing an expansion card.......................................... 1-24
1.6.2
Configuring an expansion card...................................... 1-24
1.6.3
Interrupt assignments.................................................... 1-25
1.6.4
PCI slots........................................................................ 1-27
1.6.5
PCI Express x4 slot....................................................... 1-27
1.6.6
PCI Express x16 slot..................................................... 1-27
Jumper.......................................................................................... 1-28
Connectors................................................................................... 1-30
1.8.1
Rear panel connectors.................................................. 1-30
1.8.2
Internal connectors........................................................ 1-32
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, and
• 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.
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.
iii
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 adpater or extension cord.
These devices could interrupt the grounding circuit.
• Make sure 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, make sure 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.
iv
About this guide
This user guide contains the information you need when installing and configuring
the motherboard.
How this guide is organized
This manual contains the following parts:
•
Chapter 1: Product introduction
This chapter describes the features of the motherboard and the new
technology it supports. It also lists the hardware setup procedures that you
have to perform when installing system components. It includes description
of the jumpers and connectors on the motherboard.
Where to find more information
Refer to the following sources for additional information and for product and
software updates.
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.
Conventions used in this guide
To make sure 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
Indicates a menu or an item to select.
Italics
Used to emphasize a word or a phrase.
<Key> 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 (+). Example: <Ctrl+Alt+D>
vi
Command
Means that you must type the command exactly
as shown, then supply the required item or value
enclosed in brackets.
Example: At the DOS prompt, type the command line:
afudos /i[filename]
afudos /iP5BVMDA.ROM
iQ965-IGM specifications summary
CPU
LGA775 socket for Intel® Quad-core / Core™2 Extreme/
����
Core™2 Duo / Pentium® D / Pentium® 4 / Celeron® D
���������
processor
Compatible with Intel® 05B/05A/06 processors
Intel® Hyper-Threading Technology ready
Chipset
Intel® Q965 / ICH8 or ICH8DO (optional) with Intel® Active
Management Technology
System Bus
1066 / 800 / 533 MHz
Memory
4 x DIMM, max. 8GB, DDR2 800 / 667 / 533 MHz, non-ECC, un-buffered memory
Dual channel memory architecture
Expansion Slots
1 x PCI-E x16 slot
1 x PCI-E x4 slot
2 x PCI slots
VGA
Intel® Graphics Media Accelerator 3000 (Intel® GMA 3000)
integrated High Definition Video Processing with max. resolutions to
Max resolution to 2048 x 1536 bpp (@75Hz)
Max. shared memory of 256MB
Support Microsoft® DX 9, OpenGL 1.4, Pixel Shader 2.0
Storage
Southbridge
- 4 x SATA 3.0 Gb/s ports, or 6 x SATA 3.0 Gb/s ports
(Intel® ICH8DO only)
- Intel® Matrix Storage Technology supports RAID 0,
1, 5, and 10 (Intel® ICH8DO only)
JMicron® JMB363 PATA and SATA controller
- 1 x UltraDMA 133/100/66/33 for up to 2 PATA
devices
- 1 x Internal SATA 3.0 Gb/s port
- 1 x External SATA 3.0 Gb/s port (SATA On-the-Go)
- Support SATA RAID 0, 1 and JBOD (by 1 x External
SATA & 1 x Internal SATA)
LAN
Intel® 82566DM PCI-E Gigabit Ethernet Controller
Audio
ADI® AD 1988 8-channel High Definition Audio CODEC - Support Jack-Sensing, Enumeration, Multi-
streaming and Jack-Retasking
- S/PDIF_OUT interface
IEEE 1394
TI® 1394a controller supports 2 x IEEE 1394a ports (one
at midboard; one at back panel) (optional)
(continued on the next page)
vii
iQ965-IGM specifications summary
USB
10 x USB 2.0 ports (6 ports at mid-board, 4 ports at back
panel)
Back Panel I/O Ports
1 x PS/2 keyboard port 1 x PS/2 mouse port
1 x Parallel port
1 x External Serial ATA port
1 x VGA port
1 x IEEE 1394a connector (optional)
1 x RJ45 port
4 x USB 2.0/1.1 ports
8-channel Audio I/O ports (6 jacks)
Internal Connectors
3 x USB 2.0 connectors support additional 6 USB ports
1 x Floppy disk drive connector
1 x IDE connector for two devices
1 x COM connector
1 x TPM connector
5 x Serial ATA connectors, or 7 x Serial ATA connectors
(Intel® ICH8DO only)
1 x CPU Fan connector
2 x Chassis Fan connectors
1 x Power Fan connector
1 x IEEE1394a connector (optional)
1 x Front panel audio connector
1 x S/PDIF Out Header
1 x Chassis intrusion connector
1 x CD audio in
1 x 24-pin ATX Power connector
1 x 4-pin ATX 12 V Power connector
1 x System panel connector
BIOS Features
16 Mb Flash ROM, AMI BIOS, PnP, DMI 2.0, WfM2.0, SM BIOS 2.3, ACPI 2.0a
Form Factor
uATX form factor: 9.6” x 9.6” (24.4 cm x 24.4 cm)
*Specifications are subject to change without notice.
viii
This chapter describes the motherboard
f e a t u r e s a n d t h e n e w t e c h n o l o g i e s
it supports.
1
Product
introduction
1.1
Special features
Intel® Core™2 Processor Ready
This motherboard supports the latest Intel® Core™2 processor in the LGA775
package. With the new Intel® Core™ microarchitecture technology and 1066/800/
533 MHz FSB, Intel® Core™2 processor is one of the most powerful and energy
efficient CPU in the world.
Intel® Q965 Express Chipset
The Intel® Q965 Express Chipset provides all business wth more effective costs
management, safer computing environmrnt, and deploys more responsive PCs. It
features the integrated graphics engine, Intel® Graphics Media Accelerator 3000,
and Intel® Active Management Technology, both of which provide advancements in
manageability, graphics, stability, data protection, and optimizations to support the
most advanced business operating systems.
Intel® vPro™ Technology
The �����
Intel® vPro™ Technology allows IT organizations to remotely manage corporate
PCs, even when they are powered off or with non-functional operating systems.
It features the Intel® Active Management Technology and offers IT organizations
a lighter-weight form of virtualization to audit all Intel® AMT-based platforms in
a network environment. PCs with Intel® vPro™ Technology allow IT departments
to remotely retrieve assets and hardware/software inventories, contain security
threats, resolve system problems, and increase the uptime of desktops with lower
maintenance costs. To enable the Intel® vPro™ Technology, first enable the related
vPro™ Technology settings.
1-2
Chapter 1: Product introduction
DDR2 memory support
The motherboard supports DDR2 memory that features data transfer rates
of 800/667/533 MHz to meet the higher bandwidth requirements of the latest
3D graphics, multimedia, and Internet applications. The dual-channel DDR2
architecture doubles the bandwidth of your system memory to boost system
performance, eliminating bottlenecks with peak bandwidths of up to 12.8 GB/s.
Without restriction to the memory size across the two channels, the motherboard
allows you to install DIMMs with different memory size and enjoy dual-channel
feature at the same time.
Serial ATA 3.0 Gb/s technology and SATA on the go
This motherboard supports the next-generation hard drives based on the Serial ATA
(SATA) 3Gb/s storage specification, delivering enhanced scalability and doubling
the bus bandwidth for high-speed data retrieval and saves. The external SATA port
located at the back I/O provides smart setup and hot-plug functions. Easily backup
photos, videos and other entertainment contents to external devices.
IEEE 1394a support
(optional)
The IEEE 1394a interface provides high speed digital interface for audio/video
appliances such as digital television, digital video camcorders, storage peripherals
& other PC portable devices.
iQ965-IGM
1-3
Dual RAID solution
®
(Intel® ICH8DO only)
The Intel ICH8DO chipset incorporates six Serial ATA connectors with high
performance RAID 0, 1, 5 and 10 functions. The JMicron controller provides
another two Serial ATA connectors for RAID 0, 1, and JBOD functions. Making this
motherboard an ideal solution to enhance hard disk performance and data back up
protection without the cost of add-on cards.
S/PDIF digital sound ready
The motherboard supports the S/PDIF-out (SONY-PHILIPS Digtal Interface)
function through the S/PDIF interface at mid-board. It allows to transfer digital
audio without converting to analog format and keeps the best signal quality.
High Definition Audio
Enjoy high-end sound quality on your PC! The onboard 8-channel HD audio (High
Definition Audio, previously codenamed Azalia) CODEC enables high-quality
192KHz/24-bit audio output, jack-sensing feature, retasking functions and multistreaming technology that simultaneously sends different audio streams to different
destinations. You can now talk to your partners on the headphone while playing
multi-channel network games.
1-4
Chapter 1: Product introduction
1.2
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.
•
Use a grounded wrist strap or touch a safely grounded object or
a metal object, such as the power supply case, before handling
components 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, and/or components.
Onboard LED
The motherboard comes with a standby power LED that lights up to indicate
that the system is ON, in sleep mode, or in soft-off mode. This is a reminder that
you should shut down the system and unplug the power cable before removing
or plugging in any motherboard component. The illustration below shows the
location of the onboard LED.
SB_PWR
ON
Standby
Power
OFF
Powered
Off
iQ965-IGM Onboard LED
iQ965-IGM
1-5
1.3
Motherboard overview
Before you install the motherboard, study the configuration of your chassis to
ensure that the motherboard fits into it.
Make sure to unplug the power cord before installing or removing the
motherboard. Failure to do so can cause you physical injury and damage
motherboard components.
1.3.1
Placement direction
When installing the motherboard, make sure that you place it into the chassis in the
correct orientation. The edge with external ports goes to the rear part of the chassis
as indicated in the image below.
1.3.2
Screw holes
Place eight (8) screws into the holes indicated by circles to secure the motherboard
to the chassis.
Do not overtighten the screws! Doing so can damage the motherboard.
Place this side towards
the rear of the chassis
1-6
Chapter 1: Product introduction
1.3.3
Motherboard layout (standard version)
24.5cm (9.6in)
PS/2KBMS
T: Mouse
B: Keyboard
PWR_FAN
CHA_FAN
CPU_FAN
KBPWR
24.5cm (9.6i n)
Intel
Q965
RTL8111B
EATXPWR
ATX12V
LAN_USB34
FLOPPY
USB12
DDR2 DIMM_B2 (64 bit,240-pin module)
VGA
DDR2 DIMM_B1 (64 bit,240-pin module)
PARALLE PORT
DDR2 DIMM_A1 (64 bit,240-pin module)
LGA775
DDR2 DIMM_A2 (64 bit,240-pin module)
Super I/O
ESATA
AUDIO
SATA_RAID1
PCIEX16
JMicron
JMB363
COM1
PCI1
CHA_FAN2
TPM_SLOT
TSB43AB22A
SB_PWR
Intel
ICH8
PCI2
AD1988
CD
PCIEX4_1
SPDIF_OUT
AAFP
iQ965-IGM
SATA1
CR2032 3V
Lithium Cell
CMOS Power
SATA3
SATA2
SATA4
F_PANEL
PRI_EIDE
USB56
USB78
USB910 CLRTC CHASSIS
1-7
1.3.4
Motherboard layout (optional version)
*South bridge changes to ICH8, and IEEE1394 is applied.
24.5cm (9.6in)
PS/2KBMS
T: Mouse
B:Keyboard
PWR_FAN
CHA_FAN
CPU_FAN
KBPWR
24.5cm (9.6in)
Intel
Q965
RTL8111B
EATXPWR
ATX12V
LAN_USB34
FLOPPY
1394_USB12
DDR2 DIMM_B2 (64 bit,240-pin module)
DDR2 DIMM_A1 (64 bit,240-pin module)
PARALLEPORT
VGA
LGA775
DDR2 DIMM_B1 (64 bit,240-pin module)
ESATA
DDR2 DIMM_A2 (64 bit,240-pin module)
Super I/O
AUDIO
SATA_RAID1
PCIEX16
JMicron
JMB363
COM1
PCI1
CHA_FAN2
TPM_SLOT
TSB43AB22A
SB_PWR
Intel
ICH8DO
PCI2
AD1988
CD
PCIEX4_1
SPDIF_OUT IE1394_2
AAFP
CR20323V
Lithium Cell
CMOS Power
SATA1
SATA5
SATA3
SATA2
SATA6
SATA4
F_PANEL
PRI_EIDE
USB56
USB78
USB910 CLRTC CHASSIS
Refer to 1.8 Connectors for more information about rear panel connectors and
internal connectors.
1-8
Chapter 1: Product introduction
1.3.5
Layout contents
Slots
Page
1.
DDR2 DIMM slots
1-18
2.
PCI slots
1-27
3.
PCI Express x 4 slot
1-27
4.
PCI Express x16 slot
1-27
Jumper
Page
1.
Clear RTC RAM (3-pin CLRTC)
1-28
2.
Keyboard power (3-pin KBPWR)
1-29
Rear panel connectors
Page
1.
PS/2 mouse port (green)
1-30
2.
Parallel port
1-30
3. IEEE 1394a port
1-30
4.
LAN (RJ-45) port
1-30
5.
Rear Speaker Out port (black)
1-30
6.
Center/Subwoofer port (orange)
1-30
7.
Line In port (light blue)
1-30
8.
Line Out port (lime)
1-30
9.
Microphone port (pink)
1-30
10.
Side Speaker Out port (gray)
1-30
11.
USB 2.0 ports 1 and 2
1-31
12.
USB 2.0 ports 3 and 4
1-31
13.
VGA port
1-31
14.
External SATA port
1-31
15.
PS/2 keyboard port (purple)
1-31
iQ965-IGM
1-9
1-10
Internal connectors
Page
1.
Floppy disk drive connector (34-1 pin FLOPPY)
1-32
2.
Digital Audio connector (4-1 pin SPDIF_OUT)
1-32
3.
IDE connector (40-1 pin PRI_IDE)
1-33
4.
ICH8DO Serial ATA connectors (7-pin SATA1 [red], SATA2 [red], 1-34
SATA3 [red], SATA4 [red], SATA5 [black], SATA6 [black])
5.
IEEE 1394a port connector (10-1 pin IE1394_2)
®
1-34
6.
JMicron JMB363 Serial ATA RAID connector (7-pin SATA_RAID1)
1-35
7.
TPM connector (20-1 pin TPM_SLOT)
1-35
8.
USB connectors (10-1 pin USB56, USB 78, USB910)
1-36
9.
Optical drive audio connector (4-pin CD)
1-36
10.
CPU, chassis, and power fan connectors (4-pin CPU_FAN, 3-pin 1-37
CHA_FAN, 3-pin CHA_FAN2, 3-pin PWR_FAN)
11.
Serial port connector (10-1 pin COM1)
1-37
12.
Chassis intrusion connector (4-1 pin CHASSIS)
1-38
13.
Front panel audio connector (10-1 pin AAFP)
1-38
14.
ATX power connectors (24-pin EATXPWR, 4-pin EATX12V)
1-39
15.
S y s t e m p a n e l c o n n e c t o r ( 2 0 - 8 - p i n P A N E L ) 1-40
•
S y s t e m p o w e r L E D ( 2 - p i n P L E D )
•
Hard disk drive activity LED (2-pin IDE_LED)
•
S y s t e m w a r n i n g s p e a k e r ( 4 - p i n S P E A K E R )
•
ATX power button/soft-off button (2-pin PWRSW)
•
Reset button (2-pin RESET)
Chapter 1: Product introduction
1.4
Central Processing Unit (CPU)
The motherboard comes with a surface mount LGA775 socket designed for the
Intel® Core™2 Extreme/Core™2 Duo/Pentium® D/Pentium® 4 and Celeron® D
processors.
•
Make sure the AC power is off before you install the CPU.
• If installing a dual-core CPU, connect the chassis fan cable to the
CHA_FAN connector to ensure system stability.
•
iQ965-IGM
Upon purchase of the motherboard, make sure that the PnP cap is on the
socket and the socket contacts are not bent.
•
Keep the cap after installing the motherboard.
•
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.
1-11
1.4.1
Installing the CPU
To install a CPU:
1.
Locate the CPU socket on the motherboard.
iQ965-IGM CPU socket 775
Before installing the CPU, make sure that the cam box is facing towards you
and the load lever is on your left.
2.
Press the load lever with your thumb (A), then move it to the left (B) until it is
released from the retention tab.
Retention tab
A
PnP cap
Load lever
B
This side of the socket box
should face you.
To prevent damage to the socket pins, do not remove the PnP cap unless you
are installing a CPU.
3.
1-12
Lift the load lever in the direction of
the arrow to a 135º angle.
Chapter 1: Product introduction
4.
Lift the load plate with your thumb
and forefinger to a 100º angle (A),
then push the PnP cap from the load
plate window to remove (B).
B
A
Load plate
Alignment key
5.
Position the CPU over the
socket, making sure that
the gold triangle is on the
bottom‑left corner of the
socket then fit the socket
alignment key into the
CPU notch.
CPU notch
Gold triangle mark
The CPU fits in only one correct orientation. DO NOT force the CPU into the
socket to prevent bending the connectors on the socket and damaging the CPU!
6.
Close the load plate (A), then
push the load lever (B) until it
snaps into the retention tab.
7.
If installing a dual-core CPU,
connect the chassis fan cable
to the CHA_FAN1 connector to
ensure system stability.
A
B
The motherboard supports Intel® LGA775 processors with the Intel® Enhanced
Memory 64 Technology (EM64T), Enhanced Intel SpeedStep® Technology
(EIST), and Hyper-Threading Technology.
iQ965-IGM
1-13
1.4.2
Installing the CPU heatsink and fan
®
The Intel LGA775 processor requires a specially designed heatsink and fan
assembly to ensure optimum thermal condition and performance.
•
When you buy a boxed Intel® processor, the package includes the CPU fan
and heatsink assembly. If you buy a CPU separately, make sure that you
use only Intel®‑certified multi‑directional heatsink and fan.
•
Your Intel® LGA775 heatsink and fan assembly comes in a push-pin design
and requires no tool to install.
•
If you purchased a separate CPU heatsink and fan assembly, make sure
that you have properly applied Thermal Interface Material to the CPU
heatsink or CPU before you install the heatsink and fan assembly.
Make sure that you have installed the motherboard to the chassis before you
install the CPU fan and heatsink assembly.
To install the CPU heatsink and fan:
1.
Place the heatsink on top of the
installed CPU, making sure that
the four fasteners match the holes
on the motherboard.
Orient the heatsink and fan
assembly such that the CPU
fan cable is closest to the CPU
fan connector.
Motherboard hole
Narrow end
of the groove
Fastener
Make sure to orient each fastener with the narrow end of the groove pointing
outward. (The photo shows the groove shaded for emphasis.)
1-14
Chapter 1: Product introduction
2.
Push down two fasteners at a time in
a diagonal sequence to secure the
heatsink and fan assembly in place.
B
A
A
3.
A
B
B
A
B
Connect the CPU fan cable to the connector on the motherboard labeled
CPU_FAN.
GND
CPU FAN PWR
CPU FAN IN
CPU FAN PWM
CPU_FAN
iQ965-IGM CPU Fan Connector
Do not forget to connect the CPU fan connector! Hardware monitoring errors can
occur if you fail to plug this connector.
iQ965-IGM
1-15
1.4.3
Uninstalling the CPU heatsink and fan
To uninstall the CPU heatsink and fan:
1. Disconnect the CPU fan cable from
the connector on the motherboard.
2.
Rotate each fastener
counterclockwise.
3.
Pull up two fasteners at a time in
a diagonal sequence to disengage
the heatsink and fan assembly
from the motherboard.
4.
1-16
A
B
B
A
B
A
A
B
Carefully remove the heatsink
and fan assembly from the
motherboard.
Chapter 1: Product introduction
5.
Rotate each fastener clockwise to
ensure correct orientation when
reinstalling.
Narrow end of the groove
The narrow end of the
groove should point outward
after resetting. (The photo
shows the groove shaded
for emphasis.)
Refer to the documentation in the boxed or stand-alone CPU fan package for
detailed information on CPU fan installation.
iQ965-IGM
1-17
1.5
System memory
1.5.1
Overview
The motherboard comes with four Double Data Rate 2 (DDR2) Dual Inline Memory
Modules (DIMM) sockets.
A DDR2 module has the same physical dimensions as a DDR DIMM but has a 240-pin
footprint compared to the 184-pin DDR DIMM. DDR2 DIMMs are notched differently
to prevent installation on a DDR DIMM socket.
DIMM_B2
DIMM_B1
DIMM_A2
DIMM_A1
128Pins
112Pins
The figure illustrates the location of the DDR2 DIMM sockets:
iQ965-IGM 240-pin DDR2 DIMM socket
Channel
Channel A
Channel B
Sockets
DIMM_A1 and DIMM_A2
DIMM_B1 and DIMM_B2
Install at least a memory module in DIMM_A1 or DIMM_A2 slot to support the
Intel® Quiet System Technology and for optimum performance. Otherwise, system
will halt.
1.5.2
Memory configurations
You may install 256 MB, 512 MB, 1 GB, and 2 GB unbuffered non‑ECC DDR2 DIMMs
into the DIMM sockets.
1-18
Chapter 1: Product introduction
•
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.
•
Always install DIMMs with the same CAS latency. For optimum compatibility, it
is recommended that you obtain memory modules from the same vendor.
•
If you install four 1 or 2GB memory modules, the system may only recognize
less than 3GB because the address space is reserved for other critical functions.
This limitation appears on Windows® XP 32-bit operation system which does
not support Physical Address Extension (PAE).
•
If you install Windows® XP 32-bit operation system, a total memory of less
than 3GB is recommended.
•
This motherboard does not support memory modules made up of 128 Mb
chips or double sided x16 memory modules.
Notes on memory limitations
•
Due to chipset limitation, this motherboard can only support up to
8 GB on the operating systems listed below. You may install a maximum of
2 GB DIMMs on each slot, but only DDR2-533 and DDR2-667 2 GB density
modules are available for this configuration.
32-bit
64-bit
Windows 2000 Advanced Server
Windows XP Professional x64 Edition
•
Some old-version DDR2-800/667 DIMMs may not match Intel ® ’s
On‑Die‑Termination (ODT) requirement and will automatically downgrade to
run at DDR2-533. If this happens, contact your memory vendor to check the
ODT value.
•
Due to chipset limitation, DDR2-800 with CL=4 will be downgraded to run at
DDR2-667 by default setting. If you want to operate with lower latency, adjust
the memory timing manually.
•
Due to chipset limitation, DDR2-667 with CL=3 will be downgraded to run at
DDR2-533 by default setting. If you want to operate with lower latency, adjust
the memory timing manually.
• The total memory may has 8MB reduction under Single Channel mode,
and 16MB reduction under Dual Channel mode because the address space
is reserved for the Intel® vPro™ Technology and the Intel® Quiet System
Technology.
iQ965-IGM
1-19
iQ965-IGM Motherboard Qualified Vendors Lists (QVL)
DDR2-800MHz capability
1-20
SS/
Size
Vendor
Chip No.
512MB
KINGSTON
K4T51083QC
SS
KVR800D2N5/512
1024MB
KINGSTON
K4T51083QC
DS
KVR800D2N5/1G
1024MB
KINGSTON
Heat-Sink Package
DS
KHX6400D2LL/1G
1024MB
KINGSTON
Heat-Sink Package
SS
KHX6400D2LLK2/1GN
2048MB
KINGSTON
Heat-Sink Package
DS
KHX6400D2K2/2G
512MB
Qimonda
HYB18T256800AF25F
DS
HYS64T64020HU-25F-A
256MB
Qimonda
HYB18T512160BF-25F
SS
HYS64T32000HU-25F-B
512MB
Qimonda
HYB18T512800BF25F
SS
HYS64T64000HU-25F-B
1024MB
Qimonda
HYB18T512800BF25F
DS
HYS64T128020HU-25F-B
512MB
SAMSUNG
EDD339XX
SS
M378T6553CZ3-CE7
256MB
SAMSUNG
K4T51163QC-ZCE7
SS
M378T3354CZ3-CE7
512MB
SAMSUNG
ZCE7K4T51083QC
SS
M378T6553CZ3-CE7
1024MB
SAMSUNG
ZCE7K4T51083QC
DS
M378T2953CZ3-CE7
512MB
Hynix
HY5PS12821BFP-S5
SS
HYMP564U64BP8-S5
1024MB
Hynix
HY5PS12821BFP-S5
DS
HYMP512U64BP8-S5
512MB
MICRON
5JAIIZ9DQQ
SS
MT8HTF6464AY-80EA3
1024MB
MICRON
5JAIIZ9DQQ
DS
MT16HTF12864AY-80EA3
512MB
MICRON
5ZD22D9GKX
SS
MT8HTF6464AY-80ED4
1024MB
MICRON
5ZD22D9GKX
DS
MT16HTF12864AY-80ED4
512MB
MICRON
6CD22D9GKX
SS
MT8HTF6464AY-80ED4
1024MB
MICRON
6CD22D9GKX
DS
MT16HTF12864AY-80ED4
1024MB
CORSAIR
Heat-Sink Package
DS
CM2X1024-6400C4
1024MB
ELPIDA
E1108AB-8E-E(ECC)
SS
EBE10EE8ABFA-8E-E
2048MB
ELPIDA
E1108AB-8E-E(ECC)
DS
EBE21EE8ABFA-8E-E
512MB
A-DATA
N/A
SS
M2OAD6G3H3160J1E52
512MB
A-DATA
AD29608A8A-25EG
SS
M20AD6G3H3160I1E5E
512MB
Crucial
Heat-Sink Package
SS
BL6464AA804.8FD
1024MB
Crucial
Heat-Sink Package
DS
BL12864AA804.16FD
512MB
Apacer
Heat-Sink Package
SS
AHU512E800C5K1C
1024MB
Apacer
Heat-Sink Package
DS
AHU01GE800C5K1C
512MB
Transcend
K4T51083QC
SS
TS64MLQ64V8J
DS
Part No.
DIMM support
A
B
C
•
•
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•
•
•
Chapter 1: Product introduction
iQ965-IGM Motherboard Qualified Vendors Lists (QVL)
DDR2-667MHz capability
SS/
Size
Vendor
Chip No.
512MB
KINGSTON
E5108AE-6E-E
SS
KVR667D2N5/512
1024MB
KINGSTON
E5108AE-6E-E
DS
KVR667D2N5/1G
512MB
KINGSTON
E5108AE-6E-E
SS
KVR667D2E5/512
256MB
KINGSTON
HYB18T256800AF3
SS
KVR667D2N5/256
512MB
KINGSTON
D6408TEBGGL3U
SS
KVR667D2N5/512
1024MB
KINGSTON
D6408TEBGGL3U
DS
KVR667D2N5/1G
256MB
KINGSTON
HYB18T256800AF3S
SS
KVR667D2N5/256
256MB
Qimonda
HYB18T512160AF-3S
SS
HYS64T32000HU-3S-A
512MB
Qimonda
HYB18T512800AF3S
SS
HYS64T64000HU-3S-A
256MB
Qimonda
HYB18T256800AF3S(ECC)
SS
HYS72T32000HU-3S-A
512MB
Qimonda
HYB18T512800AF3S(ECC)
SS
HYS72T64000HU-3S-A
1024MB
Qimonda
HYB18T512800AF3S(ECC)
DS
HYS72T128020HU-3S-A
512MB
Qimonda
HYB18T512800BF3S(ECC)
SS
HYS72T64000HU-3S-B
1024MB
Qimonda
HYB18T512800BF3S(ECC)
DS
HYS72T128020HU-3S-B
256MB
Qimonda
HYB18T512160BF-3S
SS
HYS64T32000HU-3S-B
512MB
Qimonda
HYB18T512800BF3S
SS
HYS64T64000HU-3S-B
1024MB
Qimonda
HYB18T512800BF3S
DS
HYS64T128020HU-3S-B
256MB
SAMSUNG
K4T51163QC-ZCE6
SS
M378T3354CZ0-CE6
512MB
SAMSUNG
ZCE6K4T51083QC
SS
M378T6553CZ0-CE6
1024MB
SAMSUNG
ZCE6K4T51083QC
DS
M378T2953CZ0-CE6
1024MB
SAMSUNG
ZCE6K4T51083QC
DS
M378T2953CZ3-CE6
512MB
Hynix
HY5PS12821AFP-Y5
SS
HYMP564U64AP8-Y5
1024MB
Hynix
HY5PS1G831FP-Y5(ECC)
SS
HYMP112U72P8-Y5
512MB
Hynix
HY5PS12821AFP-Y5(ECC)
SS
HYMP564U72AP8-Y5
1024MB
Hynix
HY5PS12821AFP-Y5(ECC)
DS
HYMP512U72AP8-Y5
512MB
Hynix
HY5PS12821AFP-Y4
SS
HYMP564U64AP8-Y4
512MB
Hynix
HY5PS12821AFP-Y4(ECC)
SS
HYMP564U72AP8-Y4
256MB
CORSAIR
MIII00605
SS
VS256MB667D2
512MB
CORSAIR
64M8CFEG
SS
VS512MB667D2
1024MB
CORSAIR
64M8CFEG
DS
VS1GB667D2
256MB
ELPIDA
E2508AB-6E-E
SS
EBE25UC8ABFA-6E-E
512MB
ELPIDA
E5108AE-6E-E
SS
EBE51UD8AEFA-6E-E
512MB
A-DATA
AD29608A8A-3EG
SS
M2OAD5G3H3166I1C52
1024MB
A-DATA
AD29608A8A-3EG
DS
M2OAD5G3I4176I1C52
1024MB
crucial
Heat-Sink Package
DS
BL12864AA663.16FD
1024MB
crucial
Heat-Sink Package
DS
BL12864AL664.16FD
512MB
Apacer
AM4B5708GQJS7E
SS
AU512E667C5KBGC
1024MB
Apacer
AM4B5708GQJS7E
DS
AU01GE667C5KBGC
512MB
Apacer
AM4B5708PJS7E
SS
AU512E667C5KBGC
512MB
Apacer
AM4B5708GQJS7E
SS
AU512E667C5KBGC
1024MB
Apacer
N/A
DS
AU01GE667C5KBGC
512MB
Kingmax
KKEA88B4LAUG-29DX
SS
KLCC28F-A8KB5
1024MB
Kingmax
KKEA88B4LAUG-29DX
DS
KLCD48F-A8KB5
512MB
Transcend
E5108AE-6E-E
SS
TS64MLQ64V6J
1024MB
Transcend
E5108AE-6E-E
DS
TS128MLQ64V6J
512MB
Transcend
J12Q3AB-6
SS
JM367Q643A-6
1024MB
Transcend
J12Q3AB-6
DS
JM388Q643A-6
iQ965-IGM
DS
Part No.
DIMM support
A
B
C
•
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1-21
iQ965-IGM Motherboard Qualified Vendors Lists (QVL)
DDR2-553 MHz capability
SS/
Size
Vendor
Chip No.
256MB
KINGSTON
E5116AF-5C-E
SS
KVR533D2N4/256
512MB
KINGSTON
HYB18T512800AF37
SS
KVR533D2N4/512
1024MB
KINGSTON
5YDIID9GCT
DS
KVR533D2N4/1G
256MB
Qimonda
HYB18T512160AF-3.7
SS
HYS64T32000HU-3.7-A
512MB
Qimonda
HYB18T512800AF37
SS
HYS64T64000HU-3.7-A
1024MB
Qimonda
HYB18T512800AF37
DS
HYS64T128020HU-3.7-A
256MB
Qimonda
HYB18T5121608BF-3.7
SS
HYS64T32000HU-3.7-B
512MB
Qimonda
HYB18T512800BF37
SS
HYS64T64000HU-3.7-B
1024MB
Qimonda
HYB18T512800BF37
DS
HYS64T128020HU-3.7-B
256MB
Qimonda
HYB18T256800AF37(ECC)
SS
HYS72T32000HU-3.7-A
1024MB
Qimonda
HYB18T512800AF37(ECC)
DS
HYS72T128020HU-3.7-A
512MB
SAMSUNG
ZCD5K4T51083QC
SS
M378T6553CZ3-CD5
1024MB
SAMSUNG
ZCD5K4T51083QC
DS
M378T2953CZ3-CD5
512MB
Hynix
HY5PS12821F-C4
SS
HYMP564U648-C4
1024MB
Hynix
HY5PS12821F-C4
DS
HYMP512U648-C4
1024MB
Hynix
HY5PS12821F-C4(ECC)
DS
HYMP512U728-C4
512MB
Hynix
HY5PS12821FP-C4(ECC)
SS
HYMP564U728-C4
512MB
Hynix
HY5PS12821AFP-C3
SS
HYMP564U64AP8-C3
1024MB
Hynix
HY5PS12821AFP-C3
DS
HYMP512U64AP8-C3
1024MB
CORSAIR
64M8CEDG
DS
VS1GB533D2
512MB
ELPIDA
E5108AB-5C-E
SS
EBE51UD8ABFA-5C-E
512MB
KINGMAX
E5108AE-5C-E
SS
KLBC28F-A8EB4
1024MB
KINGMAX
E5108AE-5C-E
DS
KLBD48F-A8EB4
512MB
KINGMAX
KKEA88E4AAK-37
SS
KLBC28F-A8KE4
1024MB
KINGMAX
5MB22D9DCN
DS
KLBD48F-A8ME4
DS
Part No.
DIMM support
A
•
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SS - Single-sided DS - Double-sided
DIMM support:
A - Supports one module inserted into either slot in Single-channel memory configuration.
B - Supports one pair of modules inserted into either the yellow slots or the black slots as one pair of
Dual-channel memory configuration.
C - Supports four modules inserted into both the yellow and black slots as two pairs of Dual‑channel
memory configuration.
1-22
Chapter 1: Product introduction
1.5.3
Installing a DIMM
Unplug the power supply before adding or removing DIMMs or other system
components. Failure to do so can cause severe damage to both the motherboard
and the components.
2
To install a DIMM:
1.
Unlock a DIMM socket by
pressing the retaining clips
outward.
2.
Align a DIMM on the socket
such that the notch on the DIMM
matches the break on the socket.
3.
3
DDR2 DIMM notch
1
1
Firmly insert the DIMM into the
socket until the retaining clips
snap back in place and the DIMM
is properly seated.
Unlocked retaining clip
1.5.4
•
A DDR2 DIMM is keyed with a notch so that it fits in only one direction. Do
not force a DIMM into a socket to avoid damaging the DIMM.
•
The DDR2 DIMM sockets do not support DDR DIMMs. Do not install DDR
DIMMs to the DDR2 DIMM sockets.
Removing a DIMM
To remove a DIMM:
1.
Support the DIMM lightly with your
fingers when pressing the retaining
clips. The DIMM might get damaged
when it flips out with extra force.
2.
2
Simultaneously press the retaining
clips outward to unlock the DIMM.
1
1
DDR2 DIMM notch
Remove the DIMM from the socket.
iQ965-IGM
1-23
1.6
Expansion slots
In the future, you may need to install expansion cards. The following sub‑sections
describe the slots and the expansion cards that they support.
Make sure to unplug the power cord before adding or removing expansion
cards. Failure to do so may cause you physical injury and damage motherboard
components.
1.6.1
Installing an expansion card
To install an expansion card:
1.
Before installing the expansion card, read the documentation that came with
it and make the necessary hardware settings for the card.
2.
Remove the system unit cover (if your motherboard is already installed in a
chassis).
3.
Remove the bracket opposite the slot that you intend to use. Keep the screw
for later use.
4.
Align the card connector with the slot and press firmly until the card is
completely seated on the slot.
5.
Secure the card to the chassis with the screw you removed earlier.
6.
Replace the system cover.
1.6.2
Configuring an expansion card
After installing the expansion card, configure it by adjusting the software settings.
1.
Turn on the system and change the necessary BIOS settings, if any. See
Chapter 2 for information on BIOS setup.
2.
Assign an IRQ to the card. Refer to the tables on the next page.
3.
Install the software drivers for the expansion card.
When using PCI cards on shared slots, ensure that the drivers support “Share
IRQ” or that the cards do not need IRQ assignments. Otherwise, conflicts will arise
between the two PCI groups, making the system unstable and the card inoperable.
Refer to the table on the next page for details.
1-24
Chapter 1: Product introduction
1.6.3
Interrupt assignments
Standard interrupt assignments
IRQ
Priority
Standard function
0
1
System Timer
1
2
Keyboard Controller
2
–
Redirect to IRQ#9
3
11
IRQ holder for PCI steering*
4
12
Communications Port (COM1)*
5
13
IRQ holder for PCI steering*
6
14
Floppy Disk Controller
7
15
Printer Port (LPT1)*
8
3
System CMOS/Real Time Clock
9
4
IRQ holder for PCI steering*
10
5
IRQ holder for PCI steering*
11
6
IRQ holder for PCI steering*
12
7
PS/2 Compatible Mouse Port*
13
8
Numeric Data Processor
14
9
Primary IDE Channel
15
10
Secondary IDE Channel
* These IRQs are usually available for ISA or PCI devices.
iQ965-IGM
1-25
IRQ assignments for this motherboard
A PCI Slot 1
PCI Slot 2
1-26
B
C D
E
F
G
H
shared
—
—
—
—
—
—
—
—
shared
—
—
—
—
—
—
PCIE x 16_1
shared
—
—
—
—
—
—
—
PCIE x 4_1
shared
—
—
—
—
—
—
—
O n b o a r d E S A T A ,
shared
SATA_RAID
—
—
—
—
shared
—
—
Onboard PRI_IDE
shared
—
—
—
—
—
—
—
O n b o a r d H D A u d i o
(AD1988)
—
—
—
—
—
—
shared
—
Onboard GbEthernet
(82566DM)
—
shared
—
—
—
—
—
—
USB 2.0 EHCI#1
—
—
—
—
—
—
—
shared
USB 2.0 EHCI#2
—
—
—
—
—
—
shared
—
USB12 UHCI#1
—
—
—
—
—
—
—
shared
USB34 UHCI#2
—
—
—
shared
—
—
—
—
USB56 UHCI#3
—
—
shared
—
—
—
—
—
USB78 UHCI#4
shared
—
—
—
—
—
—
—
USB910 UHCI#5
shared
—
—
—
—
—
—
—
SATA1/2/5/6 (ICH8DO)
—
—
shared
—
—
—
—
—
SATA3/4 (ICH8DO)
—
—
—
shared
—
—
—
—
IDE-R controller
—
—
shared
—
—
—
—
—
KT controller
—
shared
—
—
—
—
—
—
Chapter 1: Product introduction
1.6.4
PCI slots
The PCI slots support cards such as a
LAN card, SCSI card, USB card, and other
cards that comply with PCI specifications.
The figure shows a LAN card installed on
a PCI slot.
1.6.5
PCI Express x4 slot
This motherboard supports PCI Express
x4 network cards, SCSI cards and other
cards that comply with the PCI Express
specifications. The following figure shows
a network card installed on the PCI
Express x4 slot.
1.6.6
PCI Express x16 slot
This motherboard supports PCI Express
x16 graphic cards that comply with the PCI
Express specifications. The figure shows a
graphics card installed on the PCI Express
x16 slot.
iQ965-IGM
1-27
1.7
1.
Jumper
Clear RTC RAM (CLRTC)
This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You
can clear the CMOS memory of date, time, and system setup parameters by
erasing the CMOS RTC RAM data. The onboard button cell battery powers the
RAM data in CMOS, which include system setup information such as system
passwords.
To erase the RTC RAM:
1. Turn OFF the computer and unplug the power cord.
2. Remove the onboard battery.
3. Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the cap on
pins 2-3 for about 5~10 seconds, then move the cap back to pins 1-2.
4. Reinstall the battery.
5. Plug the power cord and turn ON the computer.
6. Hold down the <Del> key during the boot process and enter BIOS setup to
re-enter data.
Except when clearing the RTC RAM, never remove the cap on CLRTC jumper
default position. Removing the cap will cause system boot failure!
CLRTC
1 2
iQ965-IGM Clear RTC RAM
1-28
2 3
Normal
(Default)
ClearCMOS
•
You do not need to clear the RTC when the system hangs due to overclocking.
For system failure due to overclocking, use the C.P.R. (CPU Parameter Recall)
feature. Shut down and reboot the system so the BIOS can automatically reset
parameter settings to default values.
•
Due to the chipset limitation, AC power off is required prior using C.P.R.
function. You must turn off and on the power supply or unplug and plug the
power cord before reboot the system.
Chapter 1: Product introduction
2.
Keyboard power (3-pin KBPWR)
This jumper allows you to enable or disable the keyboard wake-up feature.
Set this jumper to pins 2-3 (+5VSB) to wake up the computer when you press
a key on the keyboard (the default is the Space Bar). This feature requires
an ATX power supply that can supply at least 1A on the +5VSB lead, and a
corresponding setting in the BIOS.
KBPWR
2
1
+5V
(Default)
3
2
+5VSB
iQ965-IGM Keyboard Power Setting
iQ965-IGM
1-29
1.8
Connectors
1.8.1
Rear panel connectors
1
3(Optional)
2
4
56
7
8
9
15
13
14
12
11
10
1.
PS/2 mouse port (green). This port is for a PS/2 mouse.
2.
Parallel port. This 25-pin port connects a parallel printer, a scanner, or other
devices.
3.
IEEE 1394a port (optional). This 6-pin IEEE 1394a port provides high-speed
connectivity for audio/video devices, storage peripherals, PCs, or portable
devices.
4.
LAN (RJ-45) port. Supported by Realtek® Gigabit LAN controller, this port
allows Gigabit connection to a Local Area Network (LAN) through a network
hub. Refer to the table below for the LAN port LED indications.
LAN port LED indications
Activity/Link Speed LED
Status
Description
Status
Description
OFF
No link
OFF
10 Mbps connection
ORANGE
Linked
ORANGE
100 Mbps connection
BLINKING
Data activity
GREEN
1 Gbps connection
ACT/LINK
LED
SPEED
LED
LAN port
5.
Rear Speaker Out port (black). This port connects the rear speakers in a
4-channel, 6-channel, or 8-channel audio configuration.
6. Center/Subwoofer port (orange). This port connects the center/subwoofer
speakers.
7.
Line In port (light blue). This port connects the tape, CD, DVD player, or
other audio sources.
8.
Line Out port (lime). This port connects a headphone or a speaker. In
4-channel, 6-channel, and 8-channel configuration, the function of this port
becomes Front Speaker Out.
9.
Microphone port (pink). This port connects a microphone.
10. Side Speaker Out port (gray). This port connects the side speakers in an
8-channel audio configuration.
1-30
Chapter 1: Product introduction
Refer to the audio configuration table below for the function of the audio ports in
2, 4, 6, or 8-channel configuration.
Audio 2, 4, 6, or 8-channel configuration
Port
Headset
2-channel
4-channel
6-channel
8-channel
Light Blue
Line In
Line In
Line In
Line In
Lime
Line Out
Front Speaker Out
Front Speaker Out
Front Speaker Out
Pink
Mic In
Mic In
Mic In
Mic In
Orange
–
–
Center/Subwoofer
Center/Subwoofer
Black
–
Rear Speaker Out
Rear Speaker Out
Rear Speaker Out
Gray
–
–
–
Side Speaker Out
11. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports
are available for connecting USB 2.0 devices.
12. USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports
are available for connecting USB 2.0 devices.
13. VGA port. This port is for a VGA monitor or other VGA-compatible devices.
14. External SATA port. This port connects to an external Serial ATA hard disk
drive. To configure a RAID 0, a RAID 1, or a JBOD set, install an external
Serial ATA hard disk drive and an internal Serial ATA hard disk drive to the
SATA connector labeled SATA_RAID or SATA_RAID1.
The external SATA port supports external Serial ATA 3.0 Gb/s devices. Longer
cables support higher power requirements to deliver signal up to two meters
away, and enables improved hot-swap function.
•
Before creating a RAID set using Serial ATA hard disks, make sure that you
have connected the Serial ATA signal cable and installed Serial ATA hard
disk drives; otherwise, you cannot enter the JMicron RAID utility and SATA
BIOS setup during POST.
•
If you intend to create a RAID configuration using this connector, set the
JMicron SATA Controller Mode item in the BIOS to [RAID].
•
DO NOT insert a different connector to this port.
•
DO NOT unplug the external Serial ATA box when a RAID 0 or JBOD is configured.
15. PS/2 keyboard port (purple). This port is for a PS/2 keyboard.
iQ965-IGM
1-31
1.8.2
1.
Internal connectors
Floppy disk drive connector (34-1 pin FLOPPY)
This connector is for the provided floppy disk drive (FDD) signal cable. Insert
one end of the cable to this connector, then connect the other end to the
signal connector at the back of the floppy disk drive.
Pin 5 on the connector is removed to prevent incorrect cable connection when
using a FDD cable with a covered Pin 5.
FLOPPY
PIN 1
NOTE: Orient the red markings on
thefloppyribboncabletoPIN1.
iQ965-IGM Floppy Disk Drive Connector
2.
Digital Audio connector (4-1 pin SPDIF_OUT)
This connector is for the S/PDIF audio module to allow digital sound output.
Connect one end of the S/PDIF audio cable to this connector and the other
end to the S/PDIF module.
SPDIF_OUT
GND
Spdif out
+5V
iQ965-IGM SPDIF OUT connector
The S/PDIF out module is purchased separately.
1-32
Chapter 1: Product introduction
3.
IDE connector (40-1 pin PRI_EIDE)
The onboard IDE connector is for the Ultra DMA 133/100/66 signal cable.
There are three connectors on each Ultra DMA 133/100/66 signal cable:
blue, black, and gray. Connect the blue connector to the motherboard’s IDE
connector, then select one of the following modes to configure your device.
Drive jumper setting
Single device
Cable connector
Master
Black
Black
Slave
Gray
Cable-Select or Master
Cable-Select
Two devices
Mode of
device(s)
Master
Master
Slave
Slave
Black or gray
•
Pin 20 on the IDE connector is removed to match the covered hole on the Ultra
DMA cable connector. This prevents incorrect insertion when you connect the
IDE cable.
•
Use the 80-conductor IDE cable for Ultra DMA 133/100/66 IDE devices.
If any device jumper is set as “Cable-Select,” make sure all other device jumpers
have the same setting.
PRI_EIDE
PIN1
NOTE: Orient the red markings
(usually zigzag) on the ID
ribbon cable to PIN 1.
iQ965-IGM IDE connector
iQ965-IGM
1-33
4.
Serial ATA connectors (7-pin SATA1[red], SATA2 [red], SATA3 [red],
SATA4 [red], SATA5 [black], SATA6 [black])
These connectors are for the Serial ATA signal cables for Serial ATA hard disk
drives.
SATA1
SATA1
RSATA_TXP6
GND
GND
SATA6
SATA5
SATA6
GND
RSATA_RXN4
RSATA_RXP4
GND
RSATA_TXN4
RSATA_TXP4
GND
SATA3
SATA3
GND
RSATA_RXN4
GND
RSATA_RXP4
RSATA_RXN3
GND
RSATA_RXP3
RSATA_TXN4
GND
RSATA_TXP4
RSATA_TXN3
GND
RSATA_TXP3
GND
SATA6
GND
RSATA_RXN3
RSATA_RXP3
GND
RSATA_TXN3
RSATA_TXP3
GND
SATA4
GND
RSATA_RXN4
RSATA_RXP4
GND
RSATA_TXN4
RSATA_TXP4
GND
SATA4
GND
RSATA_RXN3
RSATA_RXP3
GND
RSATA_TXN3
RSATA_TXP3
GND
5.
RSATA_RXP6
GND
GND
RSATA_TXN6
RSATA_RXN6
RSATA_TXP6
RSATA_RXP6
GND GND
RSATA_TXN6
RSATA_RXN5
GND
RSATA_RXN6
TA_RXP5
RSA
GND
RSA
TA_RXP6
RSA
TA_TXN5
RSATA_TXP5
GND
GND
RSA
TA_TXN6
GNDRSATA_TXP6
RSATA_RXN6
GND
GNDGND
RSATA_RXN5
RSATA_RXN5
RSATA_RXP5
RSATA_RXP5
GND
GNDRSATA_TXN5
RSATA_TXP5
RSATA_TXN5
GND
RSATA_TXP5
GND
SATA5
iQ965-IGM SATA connectors
iQ965-IGM SATA connectors
GND
RSATA_RXN2
RSATA_RXP2
GND
RSATA_TXN2
RSATA_TXP2
GND
SATA2
SATA2
SATA2
SATA1
SATA5
iQ965-IGM SATA connectors
RSATA_RXP2
GND
RSATA_TXN2
RSATA_TXP2
GND
GND
RSATA_TXP2
GND RSATA_RXN2
GND
RSATA_RXN1
GND
RSATA_RXP1
RSATA_RXN2
GND
RSATA_RXP2
RSATA_TXN1
RSATA_TXP1
GND
GND RSATA_TXN2
RSATA_TXP1
GND
GNDGND
RSATA_RXN1
RSATA_RXN1
RSATA_RXP1
GNDRSATA_RXP1
RSATA_TXN1
GND
RSATA_TXP1
GND RSATA_TXN1
*SATA5 and SATA6 exist with ICH8DO only.
SATA3
SATA4
IEEE 1394a port connector (10-1pin IE1394_2) (optional)
TPA1GND
TPB1+12V
GND
This connector is for a IEEE 1394a port. Connect the IEEE 1394a module cable
to this connector, then install the module to a slot opening at the back of the
system chassis.
iQ965-IGM IEEE 1394a Connector
1
TPA1+
GND
TPB1+
+12V
IE1394_2
The IEEE 1394a module is purchased separately.
1-34
Chapter 1: Product introduction
6.
JMicron JMB363® Serial ATA RAID connector (7-pin SATA_RAID1)
This connector is for a Serial ATA signal cable. This connector supports a Serial
ATA hard disk drive, which you can combine with an external Serial ATA hard
disk drive to configure for RAID via the unboard Serial ATA RAID controller.
The JMicron controller mode item in the BIOS is set to [BASIC] by default. When
set to [RAID], this item allows you to use the connectors to build a RAID set.
SATA_RAID1
GND
RSATA _RXN1
RSATA _RXP1
GND
RSATA _TXN1
RSATA _TXP1
GND
iQ965-IGM SATA RAID connector
Before creating a RAID set using Serial ATA hard disks, make sure that you have
connected the Serial ATA signal cables and installed Serial ATA hard disk drives;
otherwise, you cannot enter the JMicron® JMB363 RAID utility and SATA BIOS
setup during POST.
7.
TPM connector (20-1 pin TPM_SLOT)
CK_33M_TPM
LFRAMEn
LRESETn
LAD3
+3.3V
LAD0
+3.3V
x
GND
LPC.PD#
This connector supports a Trusted Platform Module (TPM) system, which can
securely store keys, digital certificates, passwords, and data. A TPM system
also helps enhance network security, protects digital identities, and ensures
platform integrity.
iQ965-IGM TPM connector
iQ965-IGM
GND
smb_dk_main
smb_data_main
LAD2
LAD1
GND
X
SERIRQ
X
X
TPM
1-35
8.
USB connectors (10-1 pin USB56, USB 78, USB910)
USB+5V
USB_P8USB_P8+
GND
NC
USB+5V
USB_P7USB_P7+
GND
iQ965-IGMUSB2.0connectors
USB910
USB+5V
USB_P9USB_P9+
GND
USB+5V
USB_P6USB_P6+
GND
NC
USB78
USB+5V
USB_P5USB_P5+
GND
USB56
USB+5V
USB_P10USB_P10+
GND
NC
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!
The USB module is purchased separately.
9.
Optical drive audio connector (4-pin CD)
These connectors allow you to receive stereo audio input from sound sources
such as a CD-ROM, TV tuner, or MPEG card.
CD
(black)
Right Audio Channel
Ground
Ground
Left Audio Channel
iQ965-IGM Internal Audio Connector
1-36
Chapter 1: Product introduction
10. CPU, chassis, and power fan connectors
(4-pin CPU_FAN, 3-pin CHA_FAN, 3-pin CHA_FAN2, 3-pin PWR_FAN)
The fan connectors support cooling fans of 350 mA ~ 2000 mA (24 W max.)
or a total of 1 A ~ 7 A (84 W max.) at +12V. Connect the fan cables to the fan
connectors on the motherboard, making sure that the black wire of each cable
matches the ground pin of the connector.
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!
CHA_FAN
GND
CPU FAN PWR
CPU FAN IN
CPU FAN PWM
CPU_FAN
CPU_FAN
PWR_FAN
PWR_FAN
GND
+12V
Rotation
CHA_FAN2
CHA_FAN
GND
+12V
Rotation
iQ965-IGM Fan connectors
CHA_FAN2
GND
+12V
Rotation
11. Serial port connector (10-1 pin COM1)
This connector is for a serial (COM) port. Connect the serial port module cable
to this connector, then install the module to a slot opening at the back of the
system chassis.
COM1
PIN1
iQ965-IGM Serial port connector
The COM module is purchased separately.
iQ965-IGM
1-37
12. Chassis intrusion connector (4-1 pin CHASSIS)
This connector is for a chassis-mounted intrusion detection sensor or switch.
Connect one end of the chassis intrusion sensor or switch cable to this connector.
The chassis intrusion sensor or switch sends a high-level signal to this connector
when a chassis component is removed or replaced. The signal is then generated
as a chassis intrusion event.
+5VSB_MB
Chassis Signal
GND
By default , the pin labeled “Chassis Signal” and “ Ground” are shorted with a
jumper cap. Remove the jumper caps only when you intend to use the chassis
intrusion detection feature.
CHASSIS
(Default)
iQ965-IGM Chassis Intrusion connector
13. Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module that
supports either HD Audio or legacy AC`97 audio standard. Connect one end of
the front panel audio I/O module cable to this connector.
Azalia-compliant
pin definition
Legacy AC 97-compliant
pin definition
AAFP
HP_HD
MIC2_JD
PRESENSE#
AGND
HP_L
Jack_Sense
HP_R
MIC2_R
MIC2_L
NC
NC
NC
AGND
Line out_L
NC
Line out_R
MIC2_R
MIC2_L
iQ965-IGM Front panel audio connector
1-38
•
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.
•
By default, this connector is set to [HD Audio]. If you want to connect a AC’
97 front panel audio module to this connector, set the Front Panel Support
Type item in the BIOS setup to [AC97].
Chapter 1: Product introduction
14. ATX power connectors (24-pin EATXPWR, 4-pin EATX12V)
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.
EATX12V
GND
+12V DC
GND
+12V DC
EATXPWR
iQ965-IGM ATX Power
+3 Volts
+12 Volts
+12 Volts
+5V Standby
Power OK
Ground
+5 Volts
Ground
connector
+5 Volts
Ground
+3 Volts
+3 Volts
Ground
+5 Volts
+5 Volts
+5 Volts
-5 Volts
Ground
Ground
Ground
PSON#
Ground
-12 Volts
+3 Volts
•
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 400 W.
•
Do not forget to connect the 4-pin EATX12V power plug; otherwise, the system
will not boot.
•
Use of a PSU with a higher power output is recommended when configuring
a system with more power-consuming devices. The system may become
unstable or may not boot up if the power is inadequate.
• The ATX 12 V Specification 2.0-compliant (400W) PSU has been tested
to support the motherboard power requirements with the following
configuration:
CPU: Intel® Pentium® Extreme 3.73GHz
Memory: 512 MB DDR2 (x4)
Parallel ATA device: IDE hard disk drive
Serial ATA device: SATA hard disk drive (x2)
Optical drive: DVD-RW
iQ965-IGM
1-39
15. System panel connector (10-1 pin F_PANEL)
This connector supports several chassis-mounted functions.
PLED+
PLEDPWR
GND
PLED PWRSW
IDELED+
IDELEDGround
Reset
F_PANEL
IDELED RESET
* Requires an ATX power supply
iQ965-IGM System Panel Connector
•
System power LED (2-pin PLED)
This 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 IDE_LED)
This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED
cable to this connector. The IDE LED lights up or flashes when data is read
from or written to the HDD.
•
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 switch for more than four seconds while the
system is ON turns the system OFF.
•
Reset button (2-pin RESET)
This 2-pin connector is for the chassis-mounted reset button for system reboot
without turning off the system power.
1-40
Chapter 1: Product introduction
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