MSI MS-5156 Manual page 19

B. How to install DIMM Module
1. The DIMM slot has two keys marked "VOLT and DRAM" , so the
DIMM memory module can only fit in one direction.
2. Insert the DIMM memory module vertically into the DIMM slot.
Then, push it in.
3. Close the plastic clip at the side of the DIMM slot.
Single Sided DIMM
Double Sided DIMM
DRAM VOLT
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