Z170m d3h supports 6th generation intel core processor dual channel ddr4 4 dimms 2 way graphics with premium pcie lane pcie gen3 x4 m2 connector with up to 32gbs data transfer pcie sata ssd support 3 sata express connectors for up to 16gbs data transfer 8 channel hd audio with high quality audio capacitors audio noise guard with led trace path lighting intel gbe lan with cfosspeed internet accelerator software app center including e