CPU Type: Supports AMD EPYC 7003 (with AMD 3D V-Cache Technology*)/7002 Series Processors
*A BIOS update is required to support AMD EPYC™ 7003 series processors with AMD 3D V-Cache Technology
Memory Standard: DDR4 2666/ 2400/ 2133 MHz Non-ECC, Un-buffered Memory* The maximum memory frequency supported varies by processor** DDR4 2666 MHz and higher memory modules will run at max. 2666 MHz on Intel 8th Gen. 6-core or higher processors