ASUS AM3 AMD 880G HDMI USB 3.0 ATX AMD Motherboard M4A88T-V EVO/USB3 CPU: Socket AM3 Support AMD Phenom II/Athlon II/Sempron 100 Series Processors; Supports AMD 140W CPU; Supports Unlock CPU Core Technology; CPU: Supports 45nm CPU; Support HyperTransport 3.0; FSB upto 5200 MT/s Slots: 2x PCI-Express 2.0 x16 Slots(one run on x4 mode, Support ATI CrossFireX Technology); 1x PCI-Express 2.0 x1 Slots; 3x PCI Slots IDE/SATA: 1x ATA-133 Channel; 5x SATA2 Ports, Support RAID 0, 1, 10 and JBOD; 1x eSATA2 Port Audio: ALC892 8-Channel High Definition Audio CODEC Ports: 10x USB 2.0 Ports(4 rear, 6 by headers); 2x USB 3.0 Ports; 1x PS/2 Port; 1x VGA Port; 1x DVI Port; 1x HDMI Port; 1x eSATA2 Port; Ports : 1x IEEE1394 Port; 1x Optical S/PDIF-Out Port; 1x RJ45 LAN Port; Audio I/O Jack Video: Integrated ATI Radeon HD4250 Graphics Controller, w/128MB DDR3-1333 onboard memory;Support ATI CrossFireX & Hybrid CrossFireX Technology Chipset: AMD 880G & SB710 Memory: 4x 240pin DDR3-2000(O.C.)/1333/1066 DIMMs, Dual Channel, ECC/Non-ECC, Un-buffered, Max Capacity upto 16GB Power Connector: 1x 24pin Main Power; 1x 8pin CPU Power