Product Detail CPU: Socket AM3 Support AMD Phenom II Processors; Support 125W Phenom II X6 Processors; Supports CPU TDP upto 140W only; FSB upto 5200 MT/s Chipset: AMD 890GX & SB850 Memory: 4x 240pin DDR3-1800(OC)/1600(OC)/1333/1066 DIMMs, Dual Channel, Max Capacity 32GB Slots: 3x PCI-Express 2.0 x16 Slots(Support ATI CrossFireX and Hybird CrossFireX Technology); 2x PCI-Express x1 Slots; 1x PCI Slots SATA: 5x SATA3 Ports, Support RAID 0, 1, 5, 10; 1x eSATA Audio: Realtek ALC892 8-Channel High Definition Audio CODEC Video: ATI Radeon HD4290 Graphic Controller LAN: Dual Realtek 8111DL Gigabit Ethernet Controller Ports: 14x USB 2.0 Ports (6 rear, 8 by headers); 1x eSATA Port; 1x VGA Port; 1x DVI Port; 1x HDMI Port; 1x DisplayPort; 1x optical S/PDIF Out connector; 2x RJ45 LAN Ports; Audio I/O Jacks Power Connector: 1x 24pin main power, 1x 8pin CPU power . The "ECS V1.0 Socket AM3/890GX/SATA3/CrossFireX and Hybird CrossFireX/A and V and 2GbE/ATX Motherboard A890GXM-A" is best product for you. We recommended ECS V1.0 Socket AM3/890GX/SATA3/CrossFireX and Hybird CrossFireX/A and V and 2GbE/ATX Motherboard A890GXM-A