ASRock Motherboard Micro ATX DDR3 1066 LGA 1150 H81M-HDS R2.0 Socket Type: LGA 1150 Chipset: Intel H81 Memory: 2x DDR3/DDR3L-1600/ 1333/ 1066 DIMM Slots, Dual Channel, Non-ECC, Unbuffered, Max Capacity of 16GB Slots: 1x PCI Express 2.0 x16 Slot, 1x PCI Express 2.0 x1 Slot SATA: 2x SATA3 Ports, 2x SATA2 Ports Audio: Realtek ALC662 5.1-Channel High Definition Audio CODEC Ports: 4x USB 3.0 Ports (2 rear, 2 via header), 8x USB 2.0 Ports (4 rear, 4 via headers), 1x PS/2 Mouse/Keyboard Port, 1x VGA Port, 1x DVI-D Port, 1x HDMI Port, 1x RJ45 LAN Port, Audio I/O Jacks Form Factor: MicroATX