Intel X299 Intel Core X-Series Processor 79xx, 78xx Series * Refer to www.asus.com for CPU support list DDR4 4200(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3733(O.C.)/ 3600(O.C.)/ 3333(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2800(O.C.)/ 2666(O.C.)/ 2400(O.C.)/ 2133 * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists). ** Hyper DIMM support is subject to the physical characteristics of individual CPUs.