Intel Socket 775 Core™2 Quad/Core™2 Extreme/Core™2 Duo/Pentium® Extreme/Pentium® D/Pentium® 4 Processors
Compatible with Intel® 05B/05A/06 processors
Support Intel® 45nm CPU
*This motherboard supports FSB 1600/1333/1066/800
** Please update the latest BIOS to support Intel 45nm CPU
Chipset
Intel P43
Intel ICH10
Intel Fast Memory Access Technology
Front Side Bus
1600/1333/1066/800 MHz

Memory
4 x DIMM, Max. 16 GB, DDR2 1066*/800/667 Non-ECC,Un-buffered Memory
Dual Channel memory architecture
*The chipset officially supports the memory frequency up to DDR2 800MHz. Tuned by ASUS Super Memspeed Technology, this motherboard natively supports up to DDR2 1066MHz

Expansion Slots
1 x PCIe x16 (blue x16 mode, black x4 or x1 mode)
2 x PCIe x1
3 x PCI

Storage
Southbridge
8 xSATA 3 Gb/s ports

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