Memory Standard: DDR4 3200(O.C.)/ 3000(O.C.)/ 2800(O.C.)/ 2666(O.C.)/ 2400(O.C.)/ 2133
* Hyper DIMM support is subject to the physical characteristics of individual CPUs.
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
Memory Standard: Supports DDR4 4600+(OC)*/ 4500/ 4400/ 4333/ 4266(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3200(OC)/ 2933/ 2800/ 2666/ 2400/ 2133 non-ECC, un-buffered memory
- Supports ECC UDIMM memory modules with Intel Xeon processors
- Supports DDR4 ECC, un-buffered memory with Intel Xeon processors W series in the LGA 1200 Socket
* Please refer to Memory Support List on ASRock's website for more information.
* Xeon W (WE3/WE2) support DDR4 up to 2933, Xeon W (WE1) support DDR4 up to 2666.
Memory Standard: DDR4 2933 / 2666 / 2400 MHz, (ECC memory supported by CPU)
- Intel Core i9 / i7 CPUs support DDR4 up to 2933 MHz
- Intel Core i5 / i3 CPUs support DDR4 up to 2666 MHz
- Intel Pentium / Celeron CPU support DDR4 up to 2400 MHz
Memory Standard: DDR3 2200(O.C.)*/2133(O.C.)/1866(O.C.)/ 1600/1333/1066
(Due to CPU behavior, DDR3 2200/2000/1800 MHz memory module will run at DDR3 2133/1866/1600 MHz frequency as default.)