| CPU - LGA775 socket for Intel Pentium 4/Celeron CPU |
| Support Inte Pentium Processor Extreme Edition Intel Pentium D Processor |
| Support Intel 65nm, Core 2 Duo and Core 2 Extreme , Support Intel next generation Mulit-Core CPU |
| Chipset - Intel 975X / Intel ICH7R |
| Memory - Dual channel memory architecture |
| 4 x 240-pin DIMM sockets support max. 8GB DDR2 800/ 667/ 533 ECC and non-ECC memory |
| Expansion Slots - 2 x PCI Express x 16 slot for discrete graphics card |
| 2 x PCI Express x 1 , 3 x PCI |
| CrossFire - Support ATI CrossFire graphics cards (both at x8 mode) |
| Storage/RAID |
| Intel ICH7R South Bridge---1 x UltraDMA 100/66/33 , 3 x Serial ATA 3.0Gb/s with Intel Matrix Storage Technology with RAID 0, 1, 5 support |
| Jmicron JMB363 controller---1 x UltraDMA 133/100/66 , 1 x External Serial ATA 3.0Gb/s (ASUS SATA-on-the-Go) and 1 x Serial ATA 3.0Gb/s with RAID 0, 1, JBOD support |
| Silicon Image 4723 Hardware RAID controller (ASUS EZ-Backup)---2 x Serial ATA 3.0Gb/s with RAID 0, 1 support , Support RAID 10 cross Intel ICH7R and Silicon Image 4723 controller |
| LAN - Dual Gigabit LAN controllers |
| 2 x Marvell 88E8053 Gigabit LAN Controller, both featuring AI NET2 , Wireless LAN---54Mbps IEEE 802.11g (ASUS WiFi-AP Solo) |
| Audio - Realtek ALC882M High Definition Audio 8-channel CODEC |
| Support Multi-streaming, Jack-sensing and Jack-retasking functions , Anti Pop Function |
| Coaxial, Optical S/PDIF out on back I/O port , Features Dolby Master Studio technology |
| IEEE 1394a - TI 1394 controller supports 2 x 1394a ports |
| USB - Max. 8 USB2.0/1.1 ports |
| BIOS - 8 Mb Flash ROM,AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.3 |
| Back Panel I/O Ports |
| 1 x Serial Port , 1 x Optical and 1 x Coaxial S/PDIF Output , 8-Channel Audio I/O |
| 1 x PS/2 Keyboard , 1 x PS/2 Mouse , 2 x RJ45 , 4 x USB 2.0/1.1 |
| 1 x IEEE1394a , 1 x External SATA port , 1 x WiFi-AP Solo antenna jack |
| Internal I/O Connectors |
| 2 x USB 2.0 connectors supports additional 4 USB 2.0 ports |
| 1 x IEEE1394a connector , Front panel Audio connector , ASUS EZ-Backup jumpers |
| CPU / 2 x Chassis(system) / 2 x Power Fan connectors |
| Chassis Intrusion connector , CD audio-in connector , MP3-In connector (Red) , SPDIF out connector |
| System panel connector , Azalia Digital Header , 24-pin ATX Power connector , 4-pin EATX12V Power connector |
| Accessories - 1 x ASUS Q-Connector set (USB, 1394, system panel Retail version only) , InterVideo MEDIA LAUNCHER Suite (OEM version) |
| 1 x Optional Fan , 1 x IEEE1394a port module , 2 x SATA cables , 1 x SATA power cable for 2 devices |
| 1 x UltraDMA 133/100/66 cable , 1 x IDE cable , 1 x FDD cable , 1 x I/O Shield |
| 1 x 2-port USB2.0 module , Users manual |
| ASUS Digital Home Features - ASUS EZ-Backup , ASUS WiFi-AP Solo , Asus DH Remote , ASUS MP3-In |
| ASUS Digital Home Accessories - 1 x Asus DH Remote , 1 x ASUS DH Remote Receiver |
| 1 x ASUS MP3-In module , 1 x ASUS WiFi-AP Solo Antenna , 2 x ASUS EZ-Backup SATA cables |
| Form Factor - ATX Form Factor, 12x 9.6 inches (30.5cm x 24.5cm) |
| Windows Vista compatible |
