Intel Z370 Support for 8th Generation Intel Core i7 processors/Intel Core i5 processors/Intel Core i3 processors in the LGA1151 package * Not backward compatible with older generation of LGA 1151 CPUs DDR4 4000(O.C.)/ 3866(O.C.)/ 3800(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/ 2400/ 2133