Intel Z75 Chipset, Gen. 2, Gen. 3 CPU support VGA, HDMI, 4x DDR3-2800 1x PCI-E x16 v3.0, 1x PCI-E x16 v2.0 (x4 Mode), 1x PCI-E v2.0 x1, 2x PCI 2x SATAIII, 4x SATAII, 4x USB 3.1, 8x USB 2.0, ATX