Asus Micro ATX DDR3 1600 FM2 Motherboard A55M-E CPU: Socket FM2 Memory: 2x DDR3-1866/1600/1333/1066 DIMM Slots, Dual Channel, Non-ECC, Unbuffered, Max Capacity of 32GB Slots: 1x PCI-Express 2.0 x16 Slot, 1x PCI-Express 2.0 x1 Slot, 1x PCI Slot SATA: 4x SATA2 Ports, Support Raid 0, 1, 10, JBOD Ports: 8x USB 2.0/1.1 Ports (4 rear, 4 at mid-board), 1x PS/2 Keyboard Port, 1x PS/2 Mouse Port, 1x VGA Port, 1x DVI Port, 1x RJ45 LAN Port, Audio I/O Jacks Form Factor: MicroATX