Step 2: Install Memory Modules - Gigabyte 8S651M-RZ User Manual

Step 2: Install memory modules

Before installing the m emory modules, adhere to the following warning:
1. When DIMM LED is ON, do not install / remove DIMM from socket.
2. Please note that the DIMM module can only fit in one direction due to the one notch.
Wrong orientation will cause improper installation. Please change the insert orientation.
The motherboard has 2 dual inline memory m odule (DIM M) sockets. The BIOS will automatically
detects memory type and size. To install the memory module, just push it vertically into the DIMM
socket. The DIM M module can only fit in one direction due to the notch. M emory size can vary between
sockets.
Support Unbuffered DDR DIMM Sizes type:
64 Mbit (2Mx8x4 banks)
128 Mbit(2Mx16x4 banks)
512 Mbit(16Mx8x4 banks)
64 Mbit (1Mx16x4 banks)
256 Mbit(8Mx8x4 banks)
512 Mbit(8Mx16x4 banks)
1. The DIM M socket has a notch, so the DIM M
memory module can only fit in one direction.
2. Insert the DIMM m emory module vertically into
the DIM M socket. Then push it down.
3. Close the plastic clip at both edges of the DIMM
sockets to lock the DIM M m odule.
Reverse the installation steps when you wish to
rem ove the DIM M module.
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Notch
DDR
128 Mbit(4Mx8x4 banks)
256 Mbit(4Mx16x4 banks)
Hardware Installation Process