Asrock super alloy supports 7th and 6th generation intelreg coretrade i7i5i3pentiumregceleronreg processors socket 1151 supports ddr4 3733 oc 4 pcie 30 x16 1 pcie 30 x1 amd 3 way crossfirextrade nvidiareg quad slitrade graphics output options hdmi display port 71 ch hd audio realtek alc1220 audio codec supports purity soundtrade 4 amp dts connect 10 sata3 3 ultra m2 pcie gen3 x4 amp sata3 2 usb 31 10gbs 1 type a 1 type c 9 usb 30 4 rear 4 front 1 vertical type a d