- Support AMD Socket AM2 - DDR2 800 support
- SATA on the Go - CrashFree BIOS 3
- ASUS O.C. Profile
CPU Socket AM2 for AMD? Athlon? 64 X2/ Athlon? 64 FX/ Athlon? 64/ Sempron?
AMD Cool 'n' Quiet
Chipset VIA? K8T890
VIA? VT8237A
Front Side Bus 2000MT/s
Memory 4 x DIMM, max. 8GB, DDR2 800/ 667/ 533, ECC, non-ECC, un-buffered memory
Dual Channel Architecture
Expansion Slots 1 x PCI Express x16
1 x PCI Express x1
4 x PCI
Storage VIA? VT8237A South Bridge:
2 x UltraDMA 133/100/66/33
2 x Serial ATA with RAID 0, RAID 1, JBOD
Marvell 88SE6121:
1 x Serial ATAI/II
1 x External Serial ATA 3Gb/s hard disk (SATA On-the-Go)
Audio Realtek ALC 660, 6-ch High-Definition Audio CODEC
Jack Sensing and Enumeration
S/PDIF out interface
USB 8 USB2.0 ports
Other ASUS Special Features ASUS CrashFree BIOS 3
ASUS O.C. Profile
ASUS MyLogo2
SFS (Stepless Frequency Selection) from 200MHz up to 400MHz at 1MHz increment
Back Panel I/O Ports

1 x Parallel
1 x PS/2 Keyboard
1 x PS/2 Mouse
1 x Audio I/O
1 x RJ45
1 x Coaxial S/PDIF Out
1 x External SATA
4 x USB

Internal I/O Connectors 2 x USB connector supports additional 4 USB ports
Chassis Intrusion
3 x SATA connectors
2 x IDE connectors
1 x Floppy disk drive connector
24-pin ATX Power connector
4-pin ATX 12V Power connector
1 x COM connector
1 x S/PDIF Out connector
CD audio in connector
1 x CPU/ 2 x Chassis FAN connectors
Front panel High Definition Audio connector
System panel connector
BIOS 4 Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.3
Manageability WfM 2.0, DMI 2.0, WOL by PME, WOR by PME, SM Bus
Support CD Drivers
Anti-Virus Software
ASUS LiveUpdate
Accessories User's manual
UltraDMA cable
FDD cable
I/O shield
SATA cable
SATA power cable
1 x ASUS Q-Connector (USB, system panel)
Form Factor ATX, 12"x 8.0"(30.5cm x 20.5cm)
LAN PCI-E Gb LAN controller