| Processor | Socket 478 for FC-PGA2 Pentium®4 (Willamette/Northwood) 1.4GHz to 2.53+ GHz |
| Chipset | SiS 645DX North Bridge and SiS 962 / 962L South Bridge ITE 8707F LPC Super I/O Chip |
| FSB | 533/400 MHz |
| Memory | 3 x DDR DIMM Sockets Max. 3GB unbuffered PC2700 / PC2100 /PC1600 DDR DRAM |
| Expansion Slots | 1 x AGP 4X 6 x PCI |
| IDE Ports | 2 x UltraDMA 133 /100/66 |
| Audio | C-Media CMI8738 6-channel hardware audio controller S/PDIF-in/-out interface |
| LAN (Optional) | SiS 962 / 962L integrated 10/100 Mbps Fast Ethernet with Realtek PHY |
| Hardware Monitoring | ASUS ASIC 3 FAN sensors, 4 Voltages and 2 temperatures monitoring |
| Special Features | USB 2.0 / 1.1 IEEE 1394 SiS 962 integrated + Realtek PHY ASUS Post Reporter for system voice warnings Q-Fan ASUS JumperFree Smart Card Reader support ASUS MyLogo for customized boot logos ASUS EZ Plug for flexible power connectivity ASUS iPanel Family for easy connection and one-touch management (optional) Suspend-to-RAM Multi-Language BIOS |
| Onboard I/O | Smart Card reader connectors IEEE 1394 connector x 3 ASUS iPanel connector ASUS front panel audio connector 2x USB headers support optional 4 USB ports CPU /chassis/power fan. 20-pin ATX power, 4-pin ATX 12V power S/PDIF-in/-out (S/PDIF module is sold separately) SIR Wake-On-LAN, Wake On-Ring, chassis intrusion, SMBus |
| Back Panel I/O | PS/2 keyboard/mouse, 2 x USB, 2 x Serial, 1 x Parallel , 1 x RJ45 (optional) Game/Mic-in/Line-in/Line-out |
| BIOS | 4Mb Flash EEPROM Award BIOS with ACPI, DMI2.0, PnP, WfM2.0, Green, TCAV (Trend ChipAway Anti-Virus) |
| Support CD | Drivers ASUS PC Probe ASUS LiveUpdate Utility Cyberlink PowerPlayer SE, VideoLive Mail Trend Micro PC-cillin 2000 anti-virus software with Windows XP support |
| Form Factor | ATX 12.0" x 8.6" (30.5cm x 21.8cm) |