Memory Standard: DDR4 4133(O.C.)/ 4000(O.C.)/ 3600(O.C.)/ 2666/ 2400/ 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.
Number of Memory Slots: Core X-series Processors (6-core above): 8 x 288pin
Core X-series Processors (4-core): 4 x 288pin
Audio Chipset: Realtek S1220A High Definition Audio CODEC