FSB 1333/1066/800 M Hz Dual-channel DDR3 1333 (OC)/1066/800 ASUS Anti-Surge ASUS Turbo Key Direct X10 support Express Gate & EPU CPU Intel Socket 775 Core™2 Quad/ Core™2 Extreme/ 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 240-pin DIMM, Max. 8 GB, DDR3 1333 (O.C.)/1066/800 Non-ECC, Un-buffered Memory Dual Channel memory architecture Expansion Slots 1 x PCIe x 16 1 x PCIe x 1 2 x PCI VGA Integrated Intel GMA X4500 graphics Maximum shared memory of 1G Supports RGB with max. resolution 2048 x 1536 (@75 Hz) Supports Microsoft Direct X 10 Storage Southbridge 1 x Ultra DMA 100/66/33 4 x SATA 3 Gb/s ports LAN PCIe Gb LAN Audio ALC887 8-Channel AUDIO CODEC Supports Jack-detect & Multi-Streaming teconologies Supports S/PDIF out interface USB 8 USB (Universal Serial Bus) 2.0/1.1 ports (4 ports at mid-board, 4 ports at back panel) ASUS Unique Features ASUS My Logo 2 ASUS EZ Flash 2 ASUS Crash Free 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 200 M Hz to 800 M Hz at 1 M Hz increment Overclocking Protection
- ASUS C.P.R. (CPU Parameter Recall) 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 (Universal Serial Bus) 2.0/1.1 1 x COM port 3 x Audio jacks Internal I/O Connectors 2 x USB (Universal Serial Bus) connectors support additional 4 USB (Universal Serial Bus) 2.0 ports 1 x IDE connector 4 x SATA connectors 1 x CPU Fan connector 1 x Chassis Fan connector 1 x High Definition front panel audio connector 1 x S/PDIF Out connector 1 x System Panel 1 x Internal Speaker connector 24-pin EATX power connector 4-pin ATX 12V Power connector BIOS 8 Mb Flash ROM, AMI BIOS, Pn P, DMI2.0, Wf M2.0, ACPI2.0, SMBIOS 2.5 Accessories Users manual 1 x Ultra DMA 133/100/66 cable 2 x SATA cable (s) I/O Shield Support Disc Drivers ASUS PC Probe II Anti-virus software (OEM version) ASUS Update Form Factor u ATX Form Factor 9.6 inch x 7.9 inch (24.4 cm x 20.1 cm )