Gigabyte ATX DDR4 Intel LGA 1151 SATA E (6Gbit/s) Motherboards (GA-Z170X-Gaming 7) LGA1151, Supports 6th Generation Intel Core Processors Memory Socket: 4 x DDR4 DIMM sockets Supports 7th / 6th Generation Intel Core Processors,Support for DDR4 3866(O.C)/3733(O.C)/3666(O.C) /3600(O.C.) /3466(O.C.) /3400(O.C.) /3333(O.C.) /3300(O.C.) /3200(O.C.) /3000(O.C.) /2800(O.C.) /2666(O.C.) /2400(O.C.) /2133 MHz memory modules,Support for ECC UDIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode),Support for non-ECC UDIMM 1Rx8/2Rx8/1Rx16 memory modules,Support for Extreme Memory Profile (XMP) memory modules