CPU Type: Supports 3rd Gen Intel Xeon Scalable processors
Number of DDR4 Slots: 8 x 288-pin
DDR4 Standard: DDR4 3200
Maximum Memory Supported: Up to 2TB 3DS ECC RDIMM, DDR4-3200MHz; Up to 2TB 3DS ECC LRDIMM, DDR4-3200MHz
Up to 2TB Intel Optane Persistent Memory, in 8 DIMM slots
Memory Standard: Supports 1R 2933/ 2666/ 2133 MHz* / 1DPC 1R Max speed up to 4800+ MHz / 1DPC 2R Max speed up to 4266+ MHz / 2DPC 1R Max speed up to 4400+ MHz / 2DPC 2R Max speed up to 4000+ MHz / * Please refer www.msi.com for more information on compatible memory
Memory Standard: DDR4 2666 / 2400 / 2133*
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
* The maximum memory frequency supported varies by processor.
* DDR4 2666 and higher memory modules will run at max. 2666 on Intel 8th Gen. 6-core or higher processors.