Processor
 • Single mPGA478 ZIF socket
 • Supports Intel® P4 "Northwood" and "Prescott"
    processor
    (533MHz FSB Prescott CPU support only)
 • Hyper-Threading Technology supported
 • Onboard VRM (VRM 9.1 spec)
 • 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
      PC3200/PC2700/PC2100 DDR
 • Supports ECC/non-ECC type memory modules

Expansion Slots (Total of seven usable slots)
 • One AGP Pro50 slot; also supports AGP 8x/4x
 • Six 33MHz 32-bit (5-volt) PCI 2.3 slots

Back Panel I/O Ports
 • Vertical Mic-In/Line-In/Line-Out audio jacks
 • Stacked parallel, Serial connectors
 • Stacked two USB 2.0 and & RJ45 1000/100 port
 • Stacked two USB 2.0 and & RJ45 10/100 port
 • Stacked PS/2 keyboard and mouse ports

Integrated I/O Interfaces
 • One Floppy connector for up to two drives
 • Two 2 x 5 pin headers for USB 2.0 connector
   (via optional cable)
 • One COM2 port (via optional cable)
 • 2 x 5 pin header for front panel audio connector
 • One IRDA connector (via optional cable)
 • Power/IDE LED connectors
 • Headers for CPU/Power Supply/Chassis Fans

Integrated 1394a (FireWire) (option)
 • VIA VT6307 PCI 1394a controller
 • Two IEEE 1394a ports (onboard pin 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 (option)
 • Promise PDC20378 SATA RAID controller
    2x SATA and 1x Ultra ATA/133 channels
 • Support up to two SATA and two ATA-133/100
   IDE devices; supports IDE RAID 0, 1, 0+1

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

System Management
 • Winbond W83627HF w/ hardware monitoring
 • Four 3-pin fan monitoring headers
 • CPU temperature/voltage monitoring
 • Watchdog timer
 • Port 80 code display LED

Integrated Audio
 • 6-channel AC'97audio CODEC
 • Line-in, Line-out, Mic-in audio jacks
 • CD-in, Aux-in connector

Integrated LAN Controllers (option)
 • One 10/100 LAN controller
    - Realtek RTL8100C LAN controller (option)
    - Operating at 32bit/33MHz PCI bus
    - Upgrade RTL8110S-32 GbE LAN (option)
 • One Giga-bit LAN controller
    - Intel 82547EI GbE LAN controller
    - Operating at 266MB/s CSA interface

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

BIOS
 • Award BIOS on 4Mbit Flash ROM
 • Supports APM 1.2 & ACPI 1.0
 • PnP, DMI2.0, WfM2.0 Power Management
 • Jumper free setting for CPU over clocking and
   over voltage.

Form Factor
 • ATX footprint (12"x9.6"; 305mm x 244mm)
 • ATX12V power connector
 • Stacked parallel (one), serial (two) ports
 • Stacked USB (four) ports
 • Side-by-side audio (one, option) and LAN
    (one or two, option) ports
 • Stacked keyboard and mouse ports

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