CPU

Intel® Pentium® 4 Processor with Hyper-Threading Technology
- 800MHz/533MHz system data bus
Intel® Pentium® 4 Northwood processor
- 533MHz/400MHz system data bus
Intel® Celeron processor (478-pin)
- 400MHz system data bus

CPU Socket

Socket 478

Chipset

VIA® chipset
- North bridge: VIA® PT800
- South bridge: VIA® VT8237

Memory

Three 184-pin DDR DIMM sockets
Supports up to 3GB using PC1600 (DDR200), PC2100(DDR266) and PC2700 (DDR333)
unbuffered DDR SDRAM DIMM, 2.6V type

BIOS

Award BIOS, Windows® 98/2000/ME/XP Plug and Play compatible
2Mbit flash memory

Power Management

Supports ACPI STR (Suspend to RAM) function
Wake-On-Events include:
- Wake-On-PS/2 Keyboard
- Wake-On-USB Keyboard/Mouse
- Wake-On-Ring (external modem)
- Wake-On-LAN
- RTC timer to power-on the system

Audio

Supports Microsoft® DirectSound/DirectSound 3D
AC’97 supported with full duplex, independent sample rate converter for
audio recording and playback
S/PDIF-in/out compressed digital output
6-channel audio output

LAN

Integrated LAN controller
Integrated IEEE 802.3, 10BASE-T and 100BASE-TX compatible PHY

PCI IDE

Supports ATA/33, ATA/66, ATA/100 and ATA/133 hard drives
UDMA Modes 3, 4, 5 and 6 Enhanced IDE (data transfer rate up to 133MB/sec.)

SATA IDE with RAID

Compliant with SATA 1.0 specification (1.5Gbps interface)
Supports RAID 0, RAID 1 and JBOD

AGP

Supports AGP 8x up to 2133MB/sec. and AGP 4x up to 1066MB/sec. bandwidth
for 3D graphics applications

Rear Panel I/O Ports

2 USB 2.0/1.1 ports
1 RJ45 LAN port
2 DB-9 serial ports
1 DB-25 parallel port
1 mini-DIN-6 PS/2 mouse port
1 mini-DIN-6 PS/2 keyboard port
1 game/MIDI port
3 audio jacks: line-out, line-in and mic-in

I/O Connectors

3 connectors for 6 additional external USB 2.0/1.1 ports
1 front audio connector for external line-out and mic-in jacks
2 internal audio connectors (AUX-in and CD-in)
1 4-channel audio output connector
1 S/PDIF-in/out connector
1 connector for IrDA interface
2 Serial ATA connectors
2 IDE connectors
1 floppy connector
2 ATX power supply connectors
1 Wake-On-LAN connector
3 fan connectors

Expansion Slots

1 AGP slot
5 PCI slots

PCB

4 layers, ATX form factor
29.5cm (11.61") x 21cm (8.26")

All specifications above are subject to change without prior notice