Supero C9X299-PG, User Manual

Page: 38 / 156

Chapter 2: Installation
2-11
Memory Population Guidelines
When installing memory modules, the DIMM slots should be populated in
the following order: DIMMA1, DIMMB1, DIMMC1, DIMMD1, then DIMMA2,
DIMMB2. DIMMC2, DIMMD2.
• Always use DDR4 DIMM modules of the same size, type, and speed.
• Mixed DIMM speeds can be installed. However, all DIMMs will run at the
speed of the slowest DIMM.
Recommended Population (Balanced) (cont.)
DIMMA1 DIMMB1 DIMMC1 DIMMD1 DIMMA2 DIMMB2 DIMMC2 DIMMD2
N/A N/A 1, 4, 8GB 1, 4, 8GB N/A N/A N/A N/A
N/A N/A 1, 4, 8GB 1, 4, 8GB N/A N/A 1, 4, 8GB 1, 4, 8GB
1, 4, 8GB 1, 4, 8GB 1, 4, 8GB 1, 4, 8GB 1, 4, 8GB 1, 4, 8GB 1, 4, 8GB 1, 4, 8GB
Recommended Population (Balanced)
CPU Support/
DIMM Channel
Total SystemMemory
Core i9 7900X/ i7 7800X series Core
Core i7 7700X/ i5 7600X series/
Dual channel
Up to 16GB
Core i9 7900X/ i7 7800X series Core
Core i7 7700X/ i5 7600X series/
Dual channel
Up to 32GB
Core i9 7900X/ i7 7800X series Core
Core i7 7700X/ i5 7600X series/
Dual channel
Up to 64GB
Core i9 7900X/ i7 7800X series Core
Core i7 7700X/ i5 7600X series/
Dual channel
Up to 128GB