Memory Standard: Supports DDR5 non-ECC, un-buffered memory up to 7000+(OC)*
1DPC 1R Up to 7000+ MHz (OC), 5600 MHz Natively.
1DPC 2R Up to 5200+ MHz (OC), 5200 MHz Natively.
Memory Standard: 4 x DIMM slots, max. 192GB, DDR5
Supports up to 8400+MT/s (OC), Non-ECC,Un-buffered ,Clocked Unbuffered DIMM (CUDIMM)*
Dual channel memory architecture
DIMM Fit
Supports Intel® Extreme Memory Profile (XMP) memory module
ASUS Enhanced Memory Profile III(AEMPIII)
* Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/ download-center/.
* Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.
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
CPU Type: Support Dual AMD EPYC 7003* and 7002 Series Processors
*A BIOS update is required to support AMD EPYC 7003 Series Processors. Please contact ASRock Rack Technical Support for the necessary firmwares.
Memory Slots: 32 x 288Pin
Max Memory Supported: Max. Capacity per DIMM
- RDIMM: up to 64GB
- LRDIMM: up to 256GB
Memory Standard: DDR4 2933 / 2800 / 2666 / 2400 / 2133*
* Core (i9 / i7) support DDR4 up to 2933; Core (i5/i3), Pentium and Celeron support DDR4 up to 2666.
* Please refer to Memory Support List on ASRock's website for more information.