Biostar G41D3C Core 2 Quad Intel G41 DDR3 A&V&L MATX Motherboard CPU: Socket 775 Support Intel Core 2 Quad/ Core 2 Duo/ Pentium Dual Core/ Celeron Dual Core/ Celeron D/ Celeron 400 Series Processors, Supports 95W TDP; FSB 1333/1066/800/533 MHz Chipset: Intel G41 & ICH7 Memory: 2x DDR3-1333(OC)/1066/800 DIMMs, Dual Channel, Max Capacity Up to 8GB Slots: 1x PCI-Express x16 Slot; 1x PCI-Express x1 Slot; 1x PCI Slot SATA: 2x SATA2 Ports CPU: Socket 775 Support Intel Core 2 Quad/ Core 2 Duo/ Pentium Dual Core/ Celeron Dual Core/ Celeron D/ Celeron 400 Series Processors, Supports 95W TDP; FSB 1333/1066/800/533 MHz Chipset: Intel G41 & ICH7 Memory: 2x DDR3-1333(OC)/1066/800 DIMMs, Dual Channel, Max Capacity Upto 8GB Slots: 1x PCI-Express x16 Slot; 1x PCI-Express x1 Slot; 1x PCI Slot SATA: 2x SATA2 Ports Video: Intel GMA X4500 Graphics Controller, Max. shared Memory 1759MB; Support Pixel Shader 4.0 and DirectX 10 LAN: Atheros AR8158 Fast Ethernet controller Ports: 8x USB 2.0 Ports(4 rear, 4 by headers); 2x PS/2 Ports; 1x VGA Port; 1x RJ45 LAN Port; Audio I/O Jacks