Biostar A880GU3 Socket AM3 AMD 880G DDR3 Hybrid CrossFireX USB3.0 A&V&GbE MATX Motherboard CPU: Socket AM3 support AMD Phenom II X6/X4/X3/X2 Processor; Athlon II X4/X3/X2 Processor/ Sempron Processor; Support 125W CPU TDP Chipset: AMD 880G & SB710 Memory: 2x 240pin DDR3-1600(OC)/1333/1066/800 DIMMs, Dual Channel, Max Capacity up to 8GB Slots: 1x PCI-Express 2.0 x16 Slot (Support ATI Hybrid CrossFireX Technology); 2x PCI slots SATA: 4x SATA2 Ports, support RAID 0/ 1/ 10 CPU: Socket AM3 support AMD Phenom II X6/X4/X3/X2 Processor; Athlon II X4/X3/X2 Processor/ Sempron Processor; Support 125W CPU TDP Chipset: AMD 880G & SB710 Memory: 2x 240pin DDR3-1600(OC)/1333/1066/800 DIMMs, Dual Channel, Max Capacity upto 8GB Slots: 1x PCI-Express 2.0 x16 Slot (Support ATI Hybrid CrossFireX Technology); 2x PCI slots SATA: 4x SATA2 Ports, support RAID 0/ 1/ 10 Audio: Realtek ALC662 6-Channel HD Audio LAN: Realtek RTL8111DL Gigabit Ethernet Controller Ports: 6x USB 2.0 Ports (2 rear, 4 by headers); 2x USB 3.0 Ports; 1x PS/2 Port; 1x VGA Port; 1x DVI Port; 1x HDMI Port; 1x RJ45 LAN Port; Audio I/O Jacks