Memory Standard: Supports 1R 2133/2666/3200 MHz (by JEDEC & POR)
Max overclocking frequency:
- 1DPC 1R Max speed up to 5333+ MHz
- 1DPC 2R Max speed up to 4800+ MHz
- 2DPC 1R Max speed up to 4400+ MHz
- 2DPC 2R Max speed up to 4000+ MHz
Supports Dual-Channel mode
Supports non-ECC, un-buffered memory
Supports Intel Extreme Memory Profile (XMP)
CPU Type: AMD Ryzen 5000 Series Desktop Processors
AMD Ryzen 4000 G-Series Desktop Processors with Radeon Graphics
AMD Ryzen PRO 4000 and 3000 Series Desktop Processors
AMD Ryzen 3rd Gen Desktop Processors
AMD Ryzen 3000 Series Processors with Radeon Graphics
CPU Type: Supports AMD EPYC 7003 and 7002 Series Processors
Memory Slots: 16+16 DIMM slots (2DPC)
GPU/VPU: Aspeed AST2500
PCI Express: PCIe x 16
Support 1 Dual-slot PCIe4.0 x16 via riser* [CPU0]
Support 1 Dual-slot PCIe4.0 x16 via riser* [CPU1]
* Please contact ASRock Rack for dual-slot cards compatibility
* FHFL possible if change to 1U height CPU heatsink
PCIe x 8
Support 1 FHHL PCIe4.0 x8 via riser [CPU0]
Support 1 FHHL PCIe4.0 x8 via riser [CPU1]
CPU Type: Supports:
AMD Ryzen 5000 and 4000 G-Series Desktop Processors with Radeon Graphics
AMD Ryzen 5000 and 3000 Series Desktop Processors
AMD Ryzen PRO 5000, 4000 and 3000* Series Desktop Processors
* Not compatible with AMD Ryzen PRO 3000 Series Desktop Processors with Radeon Graphics