Asrock Z97 PRO4, Intel 1150 Socket Z97 PRO4 Chipset ATX Motherboard, Supports 5th Generation Intel Core i7 i5 i3 Pentium Celeron Processors (Socket 1150), Supports New 4th Generation Intel Xeon Core, Digi Power, Supports Dual Channel DDR3 3100 (OC), 1 PCIe 3.0 x16, 1 PCIe 2.0 x16, 2 PCIe 2.0 x1, 2 PCI, Supports AMD Quad CrossFireX and CrossFireX, Graphics Output Options: D-Sub, DVI-D, HDMI, Supports Triple Monitor, 7.1 CH HD Audio, Intel Gigabit LAN, 1 SATA Express, 6 SATA3, 1 M.2 (Gen2 x2 SATA), 6 USB 3.0 (2 Front, 4 Rear), 8 USB 2.0 4 Front, 4 Rear), 1 COM Port Header, 1 Thunderbolt AIC Connector
