Processor
Socket 478 for Intel^® Pentium 4 (Northwood / Willamette) 1.4 GHz ~ 2.53+ GHz

Chipset
SiS^® 648 North Bridge
SiS^® 963 South Bridge

FSB
533 / 400 MHz

Memory
3 x 184-pin DDR DIMM Sockets
Max. 3GB PC2700/PC2100/PC1600 non-ECC DDR DRAM Memory

Expansion Slots
1 x AGP 8X
6 x PCI

IDE Ports
2 x UltraDMA 133/100/66/33

Flexible Serial ATA (optional)
Promise^® controller supports one ATA133 channel and two Serial ATA connectors

RAID (optional)
Support RAID 0 or RAID 1 through one ATA133 and/or two serial ATA connectors

Audio (optional)
SiS^® 963 integrated AC ' 97 audio with C-Media 9739 6-channel Codec
S/PDIF-in/out interface

LAN (optional)
SiS^® 963 integrated 10/100 Mbps Fast Ethernet with Realtek PHY

IEEE 1394 (optional)
Realtek^® PHY with 2 x 1394 PORT

Special Features
ASUS JumperFree™
ASUS Multi-language™ BIOS
ASUS Post Reporter™ for system voice warnings
ASUS EZ Plug for flexible power connectivity
ASUS MyLogo™ for customized boot logos
ASUS BIOS EZ Flash™
STR (Suspend-to-RAM)
STD (Suspend-to-Disk)
Power Loss Restart
SFS (Stepless Frequency Selection)
Support Smart Card Reader
Vcore & Memory & AGP voltage adjustable
ASUS AGP Warning LED

Back Panel I/O Ports
1 x Parallel
2 x Serial
1 x PS/2 Keyboard
1 x PS/2 Mouse
1 x Audio I/O (on audio model only)
1 x RJ45
4 x USB 2.0
1 x IEEE 1394

Internal I/O Connectors
1 x COM2 support additional 1 COM port
1 x USB 2.0 support additional 2 USB 2.0 ports
1 x SIR
1 x IEEE 1394 port
1 x S/PDIF
1 x Game port
1 x Smart Card Reader connector
CD/AUX/Modem audio in
CPU/Power/Chassis FAN connectors
20 pin ATX power connector
4 pin ATX 12V Power connector
4 pin EZ Plug (+5V, +12V)
IDE LED connector, power LED connector
Chassis intrusion, SM Bus
Intel^® superset Apanel connector

BIOS Feature
4Mb Flash ROM, Award^® BIOS, TCAV, PnP, DMI 2.3.1, WfM 2.0, BIOS 2.3

Industrial Standard
PCI 2.2, USB 1.1, USB 2.0, WfM 2.0, DMI 2.3.1

Manageability
WfM 2.0, DMI 2.0, WOL, WOR, Chassis Intrusion, SMBus

Accessories
User's Manual
Support CD
UltraDMA 100/66 Cable
SATA Cable
Floppy Cable
I/O Shield

Board Size
ATX Form Factor 12" x 8.6" (30.5cm x 21.9cm)