CPU

Intel® Socket 775 Core™2 Quad/Core™2 Duo/Pentium® dual-core/Celeron® dual-core /Celeron® Processors 
Compatible with Intel® 05B/05A/06 processors 
Support Intel® 45nm Multi-Core CPU 
*Refer to www.asus.com for Intel CPU support list

Chipset

Intel® G41 /ICH7

Front Side Bus

1333/1066/800 MHz

Memory

2 x DIMM, Max. 8 GB, DDR3 1333(O.C.)/1066/800 Non-ECC,Un-buffered Memory
2 x DIMM, max. 8 GB,DDR2 1066 (O.C.) / 800 / 667 MHz Non-ECC, Un-buffered memory 
Dual Channel memory architecture 
"*DDR3 and DDR2 memory can not be used simultaneously 
Use DDR3 memory modules on the black slots and DDR2 memory modules on the blue slots." 
** Refer to www.asus.com or user manual for Memory QVL (Qualify Vendor List) 
*** When installing total memory of 4GB capacity or more, Windows® 32-bit operation system may only recognize less than 3GB. Hence, a total installed memory of less than 3GB is recommended.

Expansion Slots

1 x PCIe x16 
1 x PCIe x1 
2 x PCI

VGA

Integrated Intel GMA X4500 graphics 
Maximum shared memory of 1G 
Supports RGB with max. resolution 2048 x 1536 (@75Hz) 
Supports Microsoft® DirectX® 10

Storage

Southbridge 
1 xUltraDMA 133/100/66 
4 xSATA 3 Gb/s ports

LAN

PCIe Gb LAN

Audio

1708S 8-Channel AUDIO CODEC 
*Choose the chassis with HD audio module in front panel to support 8-Channel audio output 
Supports Jack-detect and Multi-Streaming teconologies 
Supports S/PDIF out interface

USB

8 USB 2.0/1.1 ports (4 ports at mid-board, 4 ports at back panel)

ASUS Unique Features

ASUS MyLogo 2 
ASUS EZ Flash 2 
ASUS CrashFree BIOS 3 
ASUS Q-Fan 
ASUS Anti-Surge 
ASUS EPU-L 
ASUS Express Gate 
Turbo Key 
AI NET2

Overclocking Features

SFS (Stepless Frequency Selection)
- FSB tuning from 200MHz to 800MHz at 1MHz increment 
Overclocking Protection
- ASUS C.P.R.(CPU Parameter Recall)

Special Features

100% All High-quality Conductive Polymer Capacitors

Back Panel I/O Ports

1 x D-Sub 
1 x Parallel port 
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 
3 x Audio jacks

Internal I/O Connectors

2 x USB connectors support additional 4 USB 2.0 ports 
1 x IDE connector 
4 x SATA connectors 
1 x High Definition front panel audio connector 
1 x S/PDIF Out connector 
1 x System Panel 
1 x Internal Speaker connector 
1 x CPU Fan connector 
1 x chassis Fan connector 
24-pin EATX power connector 
4-pin ATX 12V Power connector

BIOS

8 Mb Flash ROM AMI BIOS, PnP, DMI2.0, WfM2.0, ACPI2.0, SMBIOS 2.5

Accessories

User's manual
1 x I/O Shield 
1 x UltraDMA 133/100/66 cable 
2 x SATA cable(s)

Support Disc

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

Form Factor

uATX Form Factor 
9.6 inch x 8.5 inch ( 24.4 cm x 21.6 cm )