Foxconn G33M BIOS 722F1P37 Intel® Core™2 Quad, Core™2 Duo, Pentium® Dual-Core, Pentium® D, Pentium® 4, Celeron® processors , Socket T (LGA775) Supports Intel® next generation 45nm Multi-Core processors , Socket T (LGA775) 1333 / 1066 / 800 MHz (FSB) Dual Channel DDR2 800 / 667 x 4 DIMMs, Max 8GB 1 x PCIe x16, 1 x PCIe x1, 2 x PCI ATA x1, SATAII x 4 7.1 channel HD Audio GbE LAN 12 x USB 2.0 ports