CPU

Intel Socket 775 Core™2 Quad/Core™2 Extreme/Core™2 Duo/Pentium® D/Pentium® 4/Celeron Processors
Compatible with Intel® 05B/05A/06 processors
Support Intel® next generation 45nm CPU
Intel® Hyper-Threading Technology ready
* Refer to www.asus.com for Intel CPU support list

Chipset

Intel G31
Intel ICH7

Front Side Bus

1333/1066/800 MHz

Memory

2 x DIMM, Max. 4 GB, DDR2 1066*/800/667 Non-ECC,Un-buffered Memory
Dual Channel memory architecture
*Overclock speed
Refer to www.asus.com or user manual for Memory QVL (Qualify Vendor List)

Expansion Slots

1 x PCIe x16
1 x PCIe x1
2 x PCI

VGA

Integrated Intel Graphics Media Accelerator (Intel® GMA 3100)
Max. resolution:2048x1536X32bpp, Horizontal:127.5KHz Vertical:85Hz

Storage

Southbridge
1 xUltraDMA 100/66/33
4 xSATA 3 Gb/s ports

LAN

PCIe Gigabit LAN

Audio

Realtek ALC662 6 -Channel High-Definition Audio CODEC

USB

8 USB 2.0 ports (4 ports at mid-board, 4 ports at back panel)

Special Features

ASUS MyLogo 2
ASUS EZ Flash 2
ASUS CrashFree BIOS 3
ASUS Q-Fan

Back Panel I/O Ports

1 x Parallel
1 x VGA
1 x PS/2 Keyboard
1 x PS/2 Mouse
1 x LAN(RJ45) port
4 x USB 2.0/1.1
1 x COM port
6 -Channel Audio I/O

Internal I/O Connectors

2 x USB connectors support additional 4 USB ports
1 x CPU Fan connector
1 x Chassis Fan connector
1 x Power Fan connector
1 x internal speaker connector
1 x S/PDIF Out connector
1 x4-pin ATX 12V Power connector
Front panel audio connector
Chassis Intrusion connector
CD/AUX audio in
System Panel Connector
24-pin EPS 12V Power connector

BIOS

8 Mb Flash ROM
DMI 2.0
AMI BIOS
PnP
WfM 2.0
SM BIOS 2.5

Manageability

WOR by Ring,PXE, PME Wake Up

O/S Compatibility

Windows Vista
Windows XP

Accessories

User's manual
1 x I/O Shield
1 x UltraDMA 133/100/66 cable
1 x Floppy disk drive cable
1 x SATA cable
1 x SATA power cable

Support Disc

Drivers
ASUS PC Probe ||
Anti-virus software (OEM version)
ASUS Update

Form Factor

uATX Form Factor
9.6 inch x8 inch ( 24.5 cm x 20.3 cm )