Memory Standard: DDR4 4300+(OC)*/ 4133(OC)/ 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/)
Audio Chipset: 1 ESS ES9280AC DAC chip+2 ESS ES9080 chips
DTS Sound Unbound
High Definition Audio
2-channel
Support for S/PDIF Out
* The line out jack and the optical S/PDIF out connector can only be used one at a time.