MSI Z490-S01 Manuel D'utilisateur page 10

DIMM Slots
Please install the memory module into the DIMM slot as shown below.
1
Memory module installation recommendation
10
Overview of Components
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1
3
DIMMA2
2
DIMMA2
DIMMB2
DIMMA1
DIMMA2
DIMMB1
DIMMB2
2
3