Biostar N68S3B Socket AM3 MCP68S DDR3 A&V&L MATX Motherboard CPU: Socket AM3 support AMD Phenom II X4/X3/X2/ Athlon II X4/X3/X2/ Sempron Processor; Support 95W CPU; Support Hyper Transport Technology up to 2G Chipset: nVidia MCP68S Memory: 2x 240pin DDR3-1333/1066/800 DIMMs, Dual Channel, Max Capacity up to 8GB Slots: 1x PCI-Express x16 Slot; 1x PCI slot SATA: 2x SATA2 Ports, Support RAID 0/ 1 CPU: Socket AM3 support AMD Phenom II X4/X3/X2/ Athlon II X4/X3/X2/ Sempron Processor; Support 95W CPU; Support Hyper Transport Technology up to 2G Chipset: nVidia MCP68S Memory: 2x 240pin DDR3-1333/1066/800 DIMMs, Dual Channel, Max Capacity upto 8GB Slots: 1x PCI-Express x16 Slot; 1x PCI slot SATA: 2x SATA2 Ports, Support RAID 0/ 1 Audio: VIA VT1708B 6-Channel HD Audio CODEC LAN: Realtek RTL8201CL 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