Supermicro Motherboard ATX DDR4 3000 C7Z170-SQ-O LGA1151 Chipset: Intel Z170 Express Memory: 4x DDR4-3300(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 64GB Slots: 3x PCI-Express 3.0 x16 Slots, 1x PCI PCI-Express 3.0x4, 2x PCI-Express 3.0 x1 (inx4) Slots SATA: 6x SATA3 Ports, M.2: 1x M.2 Port Ports: 6x USB 3.0 Ports (2 rear, 4 via headers), 6x USB 2.0 Ports (2 rear, 4 via header), 1x PS/2 Keyboard/Mouse Combo Port, 1x DisplayPort, 1x HDMI Ports, 1x DVI-D, 1x Optical S/PDIF Out, 1x RJ45 LAN Port, Audio I/O Jacks