Asus M4N68T-M V2 Socket AM3/ GeForce 7025/ DDR3/ A&V&GbE/ Micro ATX Motherboards IDE/SATA: 1x ATA-133 Channel; 4x SATA2 Ports, Support RAID 0, 1, 5, 10, JBOD Slots: 1x PCI-Express x16 Slot; 1x PCI-Express x1 Slot; 2x PCI Slots Chipset: nVidia GeForce 7025/ nForce 630a CPU: Socket AM3 Support AMD Phenom II/ Athlon II/ Sempron 100 Series Processors; HT Upto 2000 MT/s Memory: 2x 240pin DDR3-1800(O.C.)/1600(O.C.)/1333/1066 DIMMs, Dual Channel, ECC/Non-ECC Un-buffered, Max Capacity upto 16GB CPU: Socket AM3 Support AMD Phenom II/ Athlon II/ Sempron 100 Series Processors; HT Upto 2000 MT/s Chipset: nVidia GeForce 7025/ nForce 630a Memory: 2x 240pin DDR3-1800(O.C.)/1600(O.C.)/1333/1066 DIMMs, Dual Channel, ECC/Non-ECC Un-buffered, Max Capacity upto 16GB Slots: 1x PCI-Express x16 Slot; 1x PCI-Express x1 Slot; 2x PCI Slots IDE/SATA: 1x ATA-133 Channel; 4x SATA2 Ports, Support RAID 0, 1, 5, 10, JBOD LAN: Integrated Realtek RTL8211CL-VB Gigabit Ethernet Controller Power Connector: 1x 24pin Main Power, 1x 4pin CPU Power