Biostar B550MXC PRO, Руководство пользователя

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12 | Chapter 2: Hardware installation
Step 1: Unlock a DIMM slot by pressing the retaining clips outward. Align a DIMM on the slot
such that the notch on the DIMM matches the break on the slot.
Step 2: Insert the DIMM vertically and firmly into the slot until the retaining clips snap back in
place and the DIMM is properly seated.
Note
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If the DIMM does not go in smoothly, do not force it. Pull it all the way out and try again.
Memory Capacity
DIMM Socket Location DDR4 Module Total Memory Size
DDR4_A1 8GB/16GB/32GB
Max is 128GB.
DDR4_A2 8GB/16GB/32GB
DDR4_B1 8GB/16GB/32GB
DDR4_B2 8GB/16GB/32GB
Dual Channel Memory Installation
Please refer to the following requirements to activate Dual Channel function:
Install memory module of the same density in pairs, shown in the table.
Dual Channel Status DDR4_A1 DDR4_A2 DDR4_B1 DDR4_B2
Enabled O X O X
Enabled X O X O
Enabled O O O O
(O means memory installed, X means memory not installed.)
Note
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When installing more than one memory module, we recommend to use the same brand and
capacity memory on this motherboard.