TYAN FT77B-B7059, Service Engineer'S Manual

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89
Recommended Memory Population Table
Single CPU Installed
(CPU0 only)
Quantity of
memory installed
1 2 3 4 8 12
CPU0_DIMM_A0
√ √ √ √ √ √
CPU0_DIMM_A1
√ √
CPU0_DIMM_A2
√
CPU0_DIMM_B0
√ √ √ √ √
CPU0_DIMM_B1
√ √
CPU0_DIMM_B2
√
CPU0_DIMM_C0
√ √ √ √
CPU0_DIMM_C1
√ √
CPU0_DIMM_C2
√
CPU0_DIMM_D0
√ √ √
CPU0_DIMM_D1
√ √
CPU0_DIMM_D2
√
NOTE:
1.
√
indicates a populated DIMM slot.
2. Use paired memory installation for max performance.
3. Populate the same DIMM type in each channel, specifically
- Use the same DIMM size
- Use the same # of ranks per DIMM
4. Dual-rank DIMMs are recommended over single-rank DIMMs.
5. Un-buffered DIMM can offer slightly better performance than registered DIMM if
populating only a single DIMM per channel.
6. Always install with CPU0 Socket and DIMM_0 Slot first, following the alphabetical order.