Socket 1151, Intel Z170 Chipset, 4x 3600MHz+ DDR4 (OC), PCI-E 3.0, 2x M.2 ports, 8x SATA3, 2x SATA Express, 2x USB 3.1 Gen2, 7x USB 3.1 Gen1, Gigabit LAN, 7.1 HD Audio, Nahimic Audio Enhancer, 2x HDMI, DisplayPort, Military Class 5, OC Essentials and OC Engine 2, ATX form factor. Backed by a 3 year MSI warranty.