Processor
 • Single PGA478 ZIF socket
 • Supports Intel® P4 "Northwood" and "Prescott"
    processor (533MHz FSB Prescott CPU only)
 • Hyper-Threading Technology supported
 • Front-Side Bus support for 800/533/400 MHz

Chipset
 • Intel® 875P (Canterwood) MCH
 • Intel® 82801EB (ICH5) South Bridge
 • Winbond™ W83627HF LPC I/O ASIC

Memory
 • Supports up to four DDR DIMM sockets
   (Dual Channel Configuration)
 • Up to 4GB of unbuffered DDR400/333/266 mem.
 • Registered memory is NOT supported
 • Supports ECC/non-ECC type memory modules

Expansion Slots (Total of four usable slots)
 • Four 32-bit (5-volt) 33MHz PCI 2.3 slots

Back Panel I/O Ports
 • Serial and VGA connectors
 • Two RJ45 1000/100/10 port (option)
 • Stacked two USB 2.0 & RJ45 10/100 ports (option)
 • Stacked PS/2 keyboard and mouse ports

Integrated I/O Interfaces
 • One Floppy connector for up to two drives
 • Eight USB 2.0 ports
    (2 rear connectors and 3 headers)
 • Two 9-pin serial ports
    (one rear connector and one header)
 • One IRDA connector (via optional cable)
 • Power/IDE LED connectors
 • Headers for CPU/Power Supply/Chassis Fans
 • One 25-pin ECP/EPP/SPP parallel port header

Integrated PCI IDE (ICH5)
 • Dual-channel master mode supports up to
   four IDE devices
 • Supports for ATA-100/66/33 IDE drives and
   ATAPI compliant devices

Integrated Serial ATA RAID
 • Promise PDC20378 SATA RAID controller
    Two SATA and one ATA/133 channels
 • Support up to two SATA and two ATA-133/100
   IDE drives; supports IDE RAID 0, 1, 0+1

Integrated Serial ATA (ICH5)
 • Two SATA Host controllers embedded in ICH5
 • Supports two Serial ports running at 1.5Gb/sec.

System Management (SMDC/TSO Support)
 • Winbond W83627HF w/ hardware monitoring
 • Three 3-pin fan headers
     (two fan headers with tachometer monitoring)
 • Temperature and voltage monitoring
 • Watchdog timer
 • Port 80 code display LED

Integrated PCI Graphic
 • ATI® RAGE™ XL PCI controller
    8MB frame buffer

Integrated LAN Controllers
 • Two Giga-bit LAN controllers
    - Intel® 82547EI GbE LAN controller
       (operatingat 266MB/s CSA interface)
    - Intel® 82541EI GbE LAN controller (option)
 • One 10/100 Mbps LAN controller
    - Intel® 82562EM 10/100 Mbps LAN controller

Power
 • On board VRM, 3-phase PWM
 • ATX 12V (20-pin + 4-pin) power connectors

BIOS
 • Award BIOS on 4Mbit Flash ROM
 • Supports APM 1.2 & ACPI 1.0
 • PnP, DMI2.0, WfM2.0 Power Management

Form Factor
 • ATX footprint (12"x9.6"; 304.8mm x 243.8mm)

Regulatory
 • FCC DoC (Declaration of Conformity)
 • European Community CE
 • BSMI