Asrock h81m hds r20 socket 1150 vga dvi d hdmi 51 ch hd audio micro atx motherboard product specifications general unique feature asrock full spike protection asrock app shop cpu supports new 4th and 4th generation intel core i7i5i3xeonregpentiumceleron processors socket 1150 supports intel turbo boost 20 technology chipset intel h81 memory dual channel ddr3dd3l memory technology 2 x ddr3dd3l dimm slots supports ddr3dd3l 160013331066 non ecc un buffered memory