CPU  
  Socket AM2 for AMD® Athlon™ FX/ Athlon™ X2/ Athlon™ 64/ Sempron™/Opetron™
  AMD64 architecture enables simultaneous 32-bit and 64-bit computing
  AMD Cool 'n' Quiet
Chipset  
  VIA® K8M890
  VIA® VT8237S
Front Side Bus  
  2000MT/s
Memory  
  2 x DIMM, max.4 GB, 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
  2 x PCI
VGA  
  Integrated VIA DeltaChrome GPU
  Max. 256MB Shared Memory
  Support Microsoft® DX9
Storage  
  VIA® VT8237S South Bridge:
  2 x UltraDMA 133/100/66/33
  2 x Serial ATA with RAID 0, RAID 1, JBOD
LAN  
  Phy 10/100M
Audio  
  Realtek ALC662 6-Channel audio CODEC
USB  
  8 USB2.0 ports
Special Features  
  ASUS EZ Flash
  ASUS Crashfree BIOS 2
  C.P.R.
  Q-Fan
  ASUS MyLogo
Back Panel I/O Ports  
  1 x Parallel
  1 x Serial
  1 x PS/2 Keyboard
  1 x PS/2 Mouse
  1 x Audio I/O
  1 x RJ45
  1 x VGA port
  4 x USB
Internal I/O Connectors  
  2 x USB connector supports additional 4 USB ports
  1 x 24-pin ATX Power connector
  1 x 4-pin ATX 12V Power connector
  1 x S/PDIF Out connector
  1 x CD audio in connector
  1 x CPU/ 1 x Chassis FAN connectors
  1 x 4-pin Speaker connector
  1 x Front panel High Definition audio connector
  1 x 10-pin System panel connector
BIOS  
  4 Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.4,
  ACPI 3.0
Manageability  
  WfM 2.0, DMI 2.0, WOL by PME, PXE, RPL, WOR by PME
Accessories  
  User's manual
  UltraDMA cable
  FDD cable
  I/O shield
  SATA cable
  SATA power cable
Support Disc  
  Drivers
  Asus InstALL
  Anti-Virus Software
  ASUS LiveUpdate
Form Factor  
  uATX Form Factor, 9.6"x 7.6"