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Supermicro C7Z97-M Series Motherboard User’s Manual
Memory Support
The C7Z97-M/MF supports up to 32GB of Unbuffered (UDIMM) DDR3
Non-ECC 1066~3000(OC) MHz in 4 memory slots. Populating these
DIMM modules with a pair of memory modules of the same type and
same size will result in interleaved memory, which will improve memory
performance. Please refer to the table below:
Memory Population Guidelines
Please follow the table below when populating the C7Z97-M/MF.
DDR3 Unbuffered Non-ECC (UDIMM) Memory
DIMM Slots per
Channel
DIMMs Populat-
ed per Channel
DIMM Type POR Speeds Ranks per DIMM (any
combination)
2 1 Unbuffered
DDR3
1066, 1333, 1600,
1866
Single Rank, Dual Rank
2 2 Unbuffered
DDR3
1066, 1333, 1600,
1866
Single Rank, Dual Rank
Notes
Be sure to use memory modules of the same type, same speed,
same frequency on the same motherboard. Mixing of memory
modules of different types and speeds is not allowed.
Due to memory allocation to system devices, the amount of
memory that remains available for operational use will be re-
DIMMB2 (Red Slot)
DIMMA2 (Red Slot)
Towards the edge of the motherboard
Towards the CPU
DIMMA1
DIMMB1