MSI CSM-H61M-P32 LGA1155/ Intel H61/ DDR3/ A&GbE/MicroATX Motherboard LGA1155 Memory: 2x DDR3-1600/ 1333/ 1066 DIMM Slots, Dual Channel, Unbuffered, Max Capacity of 16GB Slots: 1x PCI-Express 3.0 x16 Slot, 1x PCI-Express 2.0 x1 Slot, 1x PCI Slot SATA: 4x SATA2 Ports Ports: 10x USB 2.0 Ports (4 rear, 6 via headers), 1x PS/2 Mouse Port, 1x PS/2 Keyboard Port, 1x VGA Port, 2x Serial Ports (1 rear, 1 via header), 1x Parallel Port, 1x RJ45 LAN Port, Audio I/O Jacks Form Factor: MicroATX