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System Hardware Installation
• When only one DIMM is used, it must be populated in memory slot DIMM1.
3-5-4
Memory Population Table
DIMM
Type
DIMM Population
Max EPYC 7003
DDR Frequency (MHz)
DIMM 0
RDIMM
1R (1 Rank)
3200
2R or 2DR (2 Ranks)
3200
LRDIMM
4DR (4 Ranks)
3200
2S2R (4 Ranks)
3200
2S4R (8 Ranks)
3200
EPYC Memory Speed based on DIMM Population (One DIMM per Channel)
EPYC Memory Speed based on DIMM Population (Two DIMM per Channel)
DIMM
Type
DIMM Population
Max EPYC 7003
DDR Frequency (MHz)
DIMM 0
DIMM 1
RDIMM
--
1R
3200
1R
1R
2933
--
2R or 2DR
3200
1R
2R or 2DR
2933
2R or 2DR
2R or 2DR
2933
LRDIMM
--
4DR
3200
4DR
4DR
2933
--
2S2R (4 Ranks)
3200
--
2S4R (8 Ranks)
3200
2S2R (4 Ranks)
2S2R (4 Ranks)
2933
Summary of Contents for R282-Z97
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Page 36: ... 36 System Hardware Installation 2 2 2 2 3 3 ...
Page 37: ...System Hardware Installation 37 4 5 6 7 5 5 4 4 7 7 6 6 ...
Page 45: ... 45 System Hardware Installation CPU0 CPU1 CPU0 CPU1 Onboard SATA Cable 3 12 Cable Routing ...
Page 63: ...BIOS Setup 63 When Boot Mode Select is set to Legacy in the Boot Boot Mode Select section ...
Page 68: ...BIOS Setup 68 5 2 4 1 Serial Port 1 Configuration ...
Page 76: ...BIOS Setup 76 5 2 8 PCI Subsystem Settings ...
Page 87: ...BIOS Setup 87 5 2 17 Intel R I350 Gigabit Network Connection ...
Page 93: ...BIOS Setup 93 5 3 1 CPU Common Options ...
Page 106: ...BIOS Setup 106 5 3 3 1 1 Enforce POR ...
Page 152: ...BIOS Setup 152 This page intentionally left blank ...