ASRock Super Alloy Supports 6th Generation Intel® CoreProcessors (Socket 1151) Supports DDR4 2133 1 PCIe 3.0 x16, 1 PCIe 2.0 x1 Graphics Output Options: DVI-D, D-Sub 7.1 CH HD Audio (Realtek ALC887 Audio Codec), ELNA Audio Caps 4 SATA3 4 USB 3.0 (2 Front, 2 Rear) Supports Full Spike Protection, ASRock Live Update & APP Shop High Density Glass Fabric PCBWhat youve never understood about your computer is that it is scared to death of water, H2O, humidity or whatever youd like to name it. And even though you do not see the water, actually there may be lots of excessive moist in the air killing your motherboard silently and slowly. No, your motherboard doesnt melt when in contact with water like the wicked witch of the west, but it dies of short circuit. Luckily, ASRock has a new High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.Matte Black PCBA new mysterious matte black and copper