- Dual Channel DDR4 Memory Technology
- 4 x DDR4 DIMM Slots
- AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 2933+(OC)/2667/2400/2133 ECC & non-ECC, un-buffered memory
*- AMD Ryzen series CPUs (Summit Ridge) support DDR4 2933+(OC)2667/2400/2133 ECC & non-ECC, un-buffered memory
*- AMD Ryzen series CPUs (Raven Ridge) support DDR4 2933+(OC)/2667/2400/2133 non-ECC, un-buffered memory
*- AMD 7th Gen A-Series APUs support DDR4 2400/2133 ECC & non-ECC, un-buffered memory
*- Max. capacity of system memory: 64GB
**- 15μ Gold Contact in DIMM Slots
*For Ryzen Series CPUs (Raven Ridge), ECC is only supported with PRO CPUs.
Please refer to below table for DDR4 UDIMM maximum frequency support.
A-Series APUs:
UDIMM Memory Slot | Frequency(MHZ) |
---|
A1 | A2 | B1 | B2 |
---|
- | SR | - | - | 2400 |
- | DR | - | - | 2400 |
- | SR | - | SR | 2400 |
- | DR | - | DR | 2133 |
SR | SR | SR | SR | 1866 |
SR/DR | DR | SR/DR | DR | 1866 |
Ryzen Series CPUs (Pinnacle Ridge):
UDIMM Memory Slot | Frequency(MHZ) |
---|
A1 | A2 | B1 | B2 |
---|
- | SR | - | - | 2667 |
- | DR | - | - | 2400 |
- | SR | - | SR | 2667 |
- | DR | - | DR | 2400 |
SR | SR | SR | SR | 2133 |
SR/DR | DR | SR/DR | DR | 1866 |
Ryzen Series CPUs (Summit Ridge):
UDIMM Memory Slot | Frequency(MHZ) |
---|
A1 | A2 | B1 | B2 |
---|
- | SR | - | - | 2667 |
- | DR | - | - | 2667 |
- | SR | - | SR | 2667 |
- | DR | - | DR | 2400-2667 |
SR | SR | SR | SR | 2133-2400 |
SR/DR | DR | SR/DR | DR | 1866-2133 |
Ryzen Series CPUs (Raven Ridge):
UDIMM Memory Slot | Frequency(MHZ) |
---|
A1 | A2 | B1 | B2 |
---|
- | SR | - | - | 2933 |
- | DR | - | - | 2667 |
- | SR | - | SR | 2667 |
- | DR | - | DR | 2400 |
SR | SR | SR | SR | 2133 |
SR/DR | DR | SR/DR | DR | 1866 |
SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label
DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label
**Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows
® 32-bit OS. For Windows
® 64-bit OS with 64-bit CPU, there is no such limitation.