Socket AM3+, AMD 990FX & SB950 Chipset, 4x 1866MHz DDR3, PCI-E 2.0, 5x SATA3, 1x M.2 Socket 3, 1x USB 3.1 Type-C, 3x USB 3.1 Type-A, 8x USB 3.0 (4 rear, 4 internal), Gigabit LAN, Realtek ALC1150 8-Channel High Definition Audio CODEC, TUF Components, Aura RGB lighting, Digital gunmetal-gray camouflage PCB and Q-LED indicators, ATX form factor. Backed by a 3 year ASUS warranty.