Memory Standard: DDR4 4000+(OC)*/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3200(OC)/ 2933(OC)/ 2800(OC)/ 2666/ 2400/ 2133
* Please refer to Memory Support List on ASRock's website for more information. (http://www.asrock.com/)
Memory Standard: DDR4 2666/ 2400/ 2133 * Due to Intel chipset limitation, DDR4 2666MHz memory frequency is only supported by 8th Generation Intel 6-core processors. Higher memory modules will run at the maximum transfer rate of DDR4 2666MHz.