MSI Computer Corp. Micro ATX DDR3 1600 LGA 1150 Motherboards H81M-E35 V2 LGA1150 Memory:2x DDR3-1600/ 1333/ 1066 DIMM Slots, Dual Channel, Non-ECC, Unbuffered, Max Capacity of 16GB Slots:1x PCI-Express 2.0 x16 Slot, 2x PCI-Express 2.0 x1 Slots, 1x PCI Slot SATA:2x SATA3 Ports, 2x SATA2 Ports Ports:6x USB 3.0 Ports (4 rear, 2 via header), 6x USB 2.0 Ports (2 rear, 4 via headers), 1x PS/2 Keyboard Port, 1x PS/2 Mouse Port, 1x VGA Port, 1x DVI-D Port, 1x HDMI Port, 1x RJ45 LAN Port, Audio I/O Jacks Form Factor:MicroATX