Gigabyte G293-Z42-AAP1 - DIMM Population Table

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System Hardware Installation
3-5-3 DIMM Population Table
EPYC Memory Speed based on DIMM Population (One DIMM per Channel)
DIMM
Type
DIMM Population
Max EPYC 9004
DDR5 Frequency (MT/s)
DIMM 0
RDIMM
1R (1 Rank) 4800
2R (2 Ranks) 4800
3DS RDIMM
2S2R (4 Ranks) 4800
2S4R (8 Ranks) 4800
2S8R (16 ranks) 4800
Note:
• When only o ne DIMM is used, it must be populated in memory slot DIMM1.