Supermicro ATX DDR3 2600 LGA 1150 Motherboards C7Z97-OCE-O LGA1150 Chipset: Intel Z97 Express Memory: 4x DDR3-3300(OC)/ 3200/ 3100/ 3000/ 2800/ 2666/ 2600/ 2400/ 2200/ 2133/ 2000/ 1866/ 1600/ 1333/ 1066 DIMM Slots, Dual Channel, Non-ECC, Unbuffered, Max Capacity of 32GB Slots: 3x PCI-Express 3.0 x16 Slots, 3x PCI-Express 2.0 x1 (in x4) Slots SATA: 6x SATA3 Ports, M.2: 1x M.2 Port Ports: 6x USB 3.0 Ports (4 rear, 2 via headers), 6x USB 2.0 Ports (2 rear, 4 via header), 1x PS/2 Keyboard/Mouse Combo Port, 1x VGA. 1x DisplayPort, 1x HDMI Ports, 1x DVI-D, 1x Optical S/PDIF Out, 2x RJ45 LAN Port, Audio I/O Jacks Single socket H3 (LGA 1150) supports Intel 4th gen. Core i7/i5/i3, Pentium and Celeron processors Up to 32GB DDR3 non-ECC UDIMM 3300MHz (OC) / 3200MHz (OC) / 3100MHz (OC) in 4 sockets 6x SATA3 (6Gbps) and 1x PCI-E M.2 (PCI-E x2 or 2x SATA3 ports)