Memory Standard: DDR4 2400/ 2133
* Hyper DIMM support is subject to the physical characteristics of individual CPUs.
* The maximum memory frequency supported varies by processor.
** Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
Memory Standard: DDR4 2400/ 2133
* Due to Intel chipset limitation, DDR4 2400 MHz memory frequency is only supported by 7th Gen Intel processors. Higher memory modules will run at the maximum transfer rate of DDR4 2400 MHz.
** Due to Intel chipset limitation, DDR4 2133 MHz and higher memory modules on 6th Gen Intel processors will run at the maximum transfer rate of DDR4 2133 MHz.
Number of Memory Slots: 4x288pin (DDR4)
Audio Chipset: ROG SupremeFX High Definition Audio CODEC S1220A
Audio Chipset: 1. Built-in Creative Sound Core 3D chip ®
2. Support Sound Blaster Recon3Di
3. Built-in TI Burr Brown OPA2134 sound amplifier chip ®
4. Support High Definition Audio
5. Support 2/5.1 channels
6. Support S/PDIF output
Memory Standard: DDR4 3733+(OC)*/ 3600(OC)/ 3200(OC)/ 2933(OC)/ 2800(OC)/ 2400**/ 2133
* Please refer to Memory Support List on ASRock's website for more information.
** 7th Gen Intel CPU supports DDR4 up to 2400; 6th Gen Intel CPU supports DDR4 up to 2133.