Socket 1151, Intel H170 Chipset, 4x 2133MHz DDR4, PCI-E 3.0, 6x SATA3, 1x SATA Express, 6x USB 3.1 Gen1 (4 rear, 2 internal), 2x USB 3.1 Gen2 (rear), Gigabit LAN, HD audio, DVI-D, HDMI, ATX form factor. Featuring Mystic Light technology which allows you to customise and set your own colour scheme with the MSI GAMING APP. Backed by a 3 year MSI warranty.