Asrock Z97 ANNIVERSARY, Intel Socket 1150 Z97 Chipset ATX Motherboard, Supports 5th 4th Generation Intel Core i7 i5 i3 Pentium Celeron Processors (Socket 1150), Premium Alloy Choke, Solid Capacitor design, Supports Dual Channel DDR3 3100 , 1 PCIe 3.0 x16, 3 PCIe 2.0 x1, 2 PCI, 7.1 CH HD Audio, Intel Gigabit LAN, 1 HDMI, 6 SATA3, 6 USB 3.0, 6 USB 2.0, 1 COM Port Header