ASRock Mini ITX DDR3 2600 LGA 1150 Motherboards Z97M-ITX/AC CPU: LGA1150 Memory: 2x DDR3-3100+(OC)/ 2933(OC)/ 2800(OC)/ 2400(OC)/ 2133(OC)/ 1866(OC)/ 1600/ 1333/ 1066 DIMM Slots, Dual Channel, Non-ECC, Unbuffered, Max Capacity of 16GB Slots: 1x PCI-Express 3.0 x16 Slot, 1x Vertical Half Mini-PCI Express Slot SATA: 5x SATA3 Ports Ports: 6x USB 3.0 Ports (4 rear, 2 via header), 4x USB 2.0 Ports (2 rear, 2 via header), 1x PS/2 Keyboard/Mouse Combo Port, 1x VGA Port, 1x DVI-D Port, 1x HDMI Port, 1x Optical SPDIF Out, 1x RJ45 LAN Port, Audio I/O Jacks Form Factor: Mini-ITX