CPU: LGA1150 Supports 4th Generation Intel Core i7 i5 i3, Pentium, Celeron Processors Chipset: Intel Q87 Express Memory: 4x DDR3-16001333 DIMM Slots, Dual Channel, Non-ECC, Max Capacity of 32GB Slots: 1x PCI-Express 3.0 x16 Slot, 1x PCI-Express x4, 2x PCI Slot SATA: 5x SATA3 Ports, Support RAID 0, 1, 5, 10, JBOD, 1 x Shared mSATAmini-PCI Express slot (Full-size) Audio: Realtek ALC662 5.1-Channel High Definition Audio CODEC LAN: 1 x Intel i217LM PHY Gigabit LAN (iAMT 9.0) 1 x Intel 82574L PCI-E Gigabit LAN Ports: 4x USB 3.02.0 Ports (2 rear, 2 via header), 8x USB 2.01.1 Ports (4 rear, 4 via headers), 2x RJ45 LAN Port, Audio IO Jacks, 10 x Serial; 1 x RS232422485 jumperless com port + 9 x Serial headers (8 * RS232, 1 * RS232422485) Video: 1x VGA Port, 1x DVI-D Port, 1x HDMI Port, 1x DisplayPort (3 usable at one time)