Gigabyte G33M-S2 MB

processor Support: * Supports Intel Core 2 Extreme/ Core2 Quad / Core 2 Duo / Intel Pentium Extreme/ Intel Pentium D processor * Supports 1333/1066/800 MHz FSB Chipset: * Northbridge: Intel®ÿ G33 Express Chipset * Southbridge: Intel®ÿ ICH9 * Realtek RTL8111B LAN Controller * Realtek ALC889A 8 Channel Audio Codec Memory: * Supports DDR2 800/667 memory * Dual Channel architecture support up to 8GB by 4 DIMM slots. On-Board VGA: Intel Graphics Media Accelerator 3100 Graphics interface: PCI-Express x16 PCI: * PCI-Express X16 (X8) : 1 * PCI-Express X1 (X2,X4): 1*PCI-Express x4 * PCI: 2 USB Ports: 12 (8 by cable) Audio: HD Audio (Realtek ALC889A)