Key Specs (Below if just for example. Listed items can be changed due to product requirements) ˙New UEFI BIOS and EZ Mode: Friendlier, easier, and more intuitive with helpful info added ˙USB 3.0 BOOST (UASP Support): 170% faster transfer speeds than traditional USB 3.0 Highlight Features ˙Network iControl: Real-time network bandwidth management ˙CrashFree BIOS 3: Restore corrupted BIOS data from USB storage ˙AI Suite 3: One-stop access to innovative ASUS features Intel® Socket 1150 for 4th Generation Core™ i7/Core™ i5/Core™ i3/Pentium®/Celeron® Processors CPU Supports Intel® 22 nm CPU Supports Intel® Turbo Boost Technology 2.0 * The Intel® Turbo Boost Technology 2.0 support depends on the CPU types. * Refer to www.asus.com for CPU support list Chipset Intel® H81 2 x DIMM, Max. 16GB, DDR3 1600/1333/1066 MHz Memory Dual Channel Memory Architecture Supports Intel® Extreme Memory Profile (XMP) * Hyper DIMM support is subject to the physical Memory characteristics of individual CPUs. * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists). * Due to Intel® chipset limitation, DDR3 1600 MHz and higher memory modules on XMP mode will run at the maximum transfer rate of DDR3 1600 Mhz. Integrated Graphics Processor Multi-VGA output support : DVI-D/DVI-I ports Graphic - Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz - Supports DVI-I with max. resolution 1920 x 1200 @ 60 Hz Maximum shared memory of 1024 MB 1 x PCIe 2.0 x16 Expansion Slots 1 x PCIe 2.0 x1 2 x PCI Intel® H81 chipset : 2 x SATA 3Gb/s port(s), dark brown Storage 2 x SATA 6Gb/s port(s), yellow, Supports Intel® Rapid Start Technology, Intel® Smart Connect Technology *1 LAN Realtek® RTL8111G, 1 x Gigabit LAN Controller(s) Realtek® ALC887-VD 8-Channel High Definition Audio Audio CODEC *2 - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, Anti-pop Function Intel® H81 chipset : 2 x USB 3.0 port(s) (2 at back panel, blue) Intel® H81 chipset : USB Ports 8 x USB 2.0 port(s) (4 at back panel, , 4 at mid-board) ASMedia® ASM1042 controller : 2 x USB 3.0 port(s) ASUS EPU : - EPU ASUS Exclusive Features : - GPU Boost - AI Suite 3 - Ai Charger - Anti-Surge - ASUS UEFI BIOS EZ Mode featuring friendly Special Features graphics user interface - Network iControl - USB 3.0 Boost ASUS Quiet Thermal Solution : - ASUS Fan Xpert ASUS EZ DIY : - ASUS CrashFree BIOS 3 - ASUS EZ Flash 2 - ASUS MyLogo 2 ASUS Q-Design : - ASUS Q-Slot 100% All High-quality Conductive Polymer Capacitors Windows® 8.1 Operating System Support Windows® 8 Windows® 7 1 x PS/2 keyboard (purple) 1 x PS/2 mouse (green) 1 x DVI-D Back I/O Ports 1 x DVI-I 1 x LAN (RJ45) port(s) 2 x USB 3.0 4 x USB 2.0 1 x Audio jack(s) 1 x USB 3.0 connector(s) support(s) additional 2 USB 3.0 port(s) 2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s) 1 x TPM header 1 x COM port(s) connector(s) 2 x SATA 6Gb/s connector(s) 2 x SATA 3Gb/s connector(s) Internal I/O Ports 1 x CPU Fan connector(s) 1 x Chassis Fan connector(s) 1 x 24-pin EATX Power connector(s) 1 x 4-pin ATX 12V Power connector(s) 1 x parallel port connector(s) 1 x Front panel audio connector(s) (AAFP) 1 x Internal speaker connector(s) 1 x System panel(s) 1 x Clear CMOS jumper(s) User's manual Accessories I/O Shield 2 x SATA 6Gb/s cable(s) BIOS Manageability 64 Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.7, ACPI 2.0a WfM 2.0, DMI 2.0, WOL by PME, PXE Drivers Support Disc ASUS Utilities ASUS Update Anti-virus software (OEM version) Form Factor mATX Form Factor 9.6 inch x 7.8 inch ( 24.4 cm x 19.8 cm ) *1-1:Due to the limitation of the Intel® H81chipset, Intel® Rapid Start Technology can be configured only from the BIOS Setup program. Note *1-2:These functions will work depending on the CPU installed. *2:Use a chassis with HD audio module in the front panel to support an 8-channel audio output. ˙All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets. ˙PCB color and bundled software versions are subject to change without notice. ˙Brand and product names mentioned are trademarks of their respective companies.