CPU LGA775 socket for Intel® Core™2 Extreme / Core™2 Quad / Core™2 Duo / Pentium® Extreme / Pentium® D / Pentium® 4 Processors
Compatible with Intel® 05B/05A/06 processors
Support Intel® next generation 45nm Multi-Core CPU
* Please update the latest BIOS to support Intel 45nm CPU
Chipset Intel® P35 / ICH9 with Intel® Fast Memory Access Technology
Front Side Bus 1333 / 1066 / 800 MHz
Memory 4 x DIMM, max. 8GB, DDR2 1066*/800 / 667 MHz, 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
Please refer to www.asus.com or user manual for Memory QVL.
Expansion Slots 1 x PCI-E x16
3 x PCI-E x1
2 x PCI
Storage Southbridge
- 4 x SATA 3.0 Gb/s ports
Marvell 88SE6111
- 1 x UltraDMA 133/100/66 for up to 2 PATA devices
- 1 x External SATA 3.0 Gb/s port (SATA On the Go)
LAN PCIe Gb LAN controller featuring AI NET 2
Audio Realtek ALC 883, 8-channel High Definition Audio CODEC
- Support Jack-Sensing, Enumeration, Multi-streaming
- Coaxial S/PDIF out ports at back I/O
- ASUS Noise Filter