MSI A88X-G45 GAMING ATX DDR3 2400 NA Motherboards Socket FM2+ Memory: 4x DDR3-2400(OC)/ 2133/ 1866/ 1600/ 1333 DIMM Slots, Dual Channel, Non-ECC, Unbuffered, Max Capacity of 32GB Slots: 2x PCI-Express 3.0 x16 Slots (one runs at x8), 1x PCI-Express 2.0 x16 Slot (runs at x4), 3x PCI-Express 2.0 x1 Slots, 1x PCI Slot SATA: 8x SATA3 Ports Ports: 8x USB 3.0 Ports (6 rear, 2 via header), 8x USB 2.0 Ports (2 rear, 6 via headers), 1x PS/2 Keyboard/Mouse Combo Port, 1x DVI-D Port, 1x VGA Port, 1x HDMI Port, 1x Display Port, 1x RJ45 LAN Port, 1x Optical S/PDIF Out Connector, Audio I/O Jacks