| CPU | AMD AM3 Phenom™ II/Athlon™ II/Sempron™ 100 Series Processors Supports AM3 45 nm CPU Supports CPU up to 140 W |
| Chipset | NVIDIA nForce 750a SLI |
| Memory | 4 x DIMM, Max. 16GB, DDR3 2200(O.C.)/1333/1066 Hz ECC, Non-ECC, Un-buffered Memory Dual Channel Memory Architecture * Refer to www.asus.com or user manual for the Memory QVL (Qualified Vendors Lists). * Due to OS limitation, when installing total memory of 4GB capacity or more, Windows® 32-bit operation system may only recognize less than 3GB. Install a 64-bit Windows® OS when you want to install 4GB or more memory on the motherboard. * AMD AM3 100 and 200 series CPU support up to DDR3 1066MHz. |
| System Bus | Up to 5.2 GT/s HyperTransport™ 3 |
| Multi-GPU Support | Supports NVIDIA® SLI™ Technology |
| Expansion Slots | 2 x PCIe 2.0 x16 (x8 mode) 2 x PCIe x1 2 x PCI |
| Storage | NVIDIA nForce® 750a SLI® chipset : *1 1 x UltraDMA 133/100/66 for up to 2 PATA devices , navy blue 6 x SATA 3Gb/s port(s), blue Support Raid 0, 1, 0+1, 5, JBOD |
| LAN | Broadcom B5071, 1 x Gigabit LAN Controller(s), featuring AI NET2 |
| Audio | VIA VT1708S 8-Channel High Definition Audio CODEC - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking Audio Feature : - ASUS Noise Filter - Optical S/PDIF out port(s) at back panel |
| IEEE 1394 | VIA® 6308P controller 2 x IEEE 1394a port(s) (1 at mid-board, 1 at back panel) |
| USB Ports | Built-in Controller : 12 x USB 2.0 port(s) (6 at back panel, black, 6 at mid-board) |
| Overclocking Features | Overclocking Protection : - ASUS C.P.R.(CPU Parameter Recall) |
| Special Features | ASUS Power Design : - 8 +1 Phase Power Design - ASUS EPU Turbo Key TurboV Core Unlocker ASUS Exclusive Features : - MemOK! - Express Gate ASUS Quiet Thermal Solution : - Stylish Fanless Design Heat-sink solution - Stack Cool 3 ASUS EZ DIY : - ASUS O.C. Profile - ASUS CrashFree BIOS 3 - ASUS EZ Flash 2 - ASUS MyLogo 2 - Multi-language BIOS 100% All High-quality Conductive Polymer Capacitors |
| Back I/O Ports | 1 x PS/2 keyboard (purple) 1 x PS/2 mouse (green) 1 x IEEE 1394a 6 x USB 2.0 1 x Optical S/PDIF out 6 x Audio jack(s) |
| Internal I/O | 3 x USB 2.0 connector(s) support(s) additional 6 USB 2.0 port(s) 1 x IDE connector(s) 1 x COM port(s) connector(s) 6 x SATA 3Gb/s connector(s) 1 x IEEE 1394a connector(s) 1 x CPU Fan connector(s) 2 x Chassis Fan connector(s) (1 x 4 -pin, 1 x 3 -pin) 1 x Power Fan connector(s) 1 x S/PDIF out header(s) 1 x 24-pin EATX Power connector(s) 1 x 8-pin ATX 12V Power connector(s) 1 x Front panel audio connector(s) (AAFP) 1 x System panel(s) 1 x MemOK! button(s) 1 x Core Unlocker switch(es) |
| Accessories | User's manual I/O Shield 1 x UltraDMA 133/100 cable(s) 2 x SATA 3Gb/s cable(s) 1 x SLI bridge(s) |
| BIOS | 8 Mb Flash ROM , AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.5, ACPI 2.0, ASUS EZ Flash 2, CrashFree BIOS 3 |
| Support Disc | Drivers Anti-virus software (OEM version) ASUS Update ASUS Utilities |
| Form Factor | ATX Form Factor 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm ) |
| Note | *1: Legacy IDE operation is only supported on SATA drives 1–4. |