Intel Z270 Support for 7th and 6th generation Intel Core i7/i5/i3 processors / Intel Pentium/Celeron processors in the LGA1151 package * Not Compatible with Intel 8th Gen CPUs DDR4 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(O.C.)/ 2400/ 2133