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1.2 Specifications
EPYCD8-2T / EPYCD8 / EPYCD8-2T/R32 / EPYCD8/R32
MB Physical Status
Form Factor
ATX
Dimension
12'' x 9.6'' (30.5 cm x 24.4 cm)
Processor System
CPU
EPYCD8-2T / EPYCD8:
AMD EPYC™ 7000 series processor family (Naples)
EPYCD8-2T/R32 / EPYCD8/R32:
AMD EPYC™ 7000 series processor family (Naples & Rome)
Socket
Single Socket SP3 (LGA4094)
Chipset
N/A
System Memory
Type
- Eight Channel DDR4 memory technology
- Supports DDR4 RDIMM and LRDIMM
DIMM Size Per
DIMM
EPYCD8-2T / EPYCD8 :
- RDIMM: 32GB, 16GB, 8GB
- LRDIMM: 128GB, 64GB
EPYCD8-2T/R32 / EPYCD8/R32:
- RDIMM: 64GB*, 32GB, 16GB, 8GB
- LRDIMM: 256GB*, 128GB, 64GB
*Supported only for Rome CPU.
DIMM Frequency
EPYCD8-2T / EPYCD8 :
- RDIMM: 2666/2400MHz
- LRDIMM: 2666/2400MHz
EPYCD8-2T/R32 / EPYCD8/R32:
- RDIMM: 3200*/2666/2400MHz
- LRDIMM: 3200*/2666/2400MHz
*Supported only for Rome CPU.
Voltage
1.2V
Expansion Slot
PCIe 3.0 x 16
PCIE1: Gen3 x16 link
PCIE3: Gen3 x16 link
PCIE5: Gen3 x16 link
PCIE7: Gen3 x16 link
PCIe 3.0 x 8
PCIE2: Gen3 x8 link
PCIE4: Gen3 x8 link
PCIE6: Gen3 x8 link
