MSI 945Gzm3 User Guide - Page 24

Installing DDRII Modules

Page 24 highlights

MS-7267 Mainboard Installing DDRII Modules 1. The memory module has only one notch on the center and will only fit in the right orientation. 2. Insert the DIMM memory module vertically into the DIMM slot. Then push it in until the golden finger on the memory module is deeply inserted in the socket. Important You can barely see the golden finger if the module is properly inserted in the socket. 3. The plastic clip at each side of the DIMM slot will automatically close. Volt Notch Important - DDRII modules are not interchangeable with DDR and the DDRII standard is not backwards compatible. You should always install DDRII memory modules in the DDRII DIMMs and DDR memory modules in the DDR DIMMs. - In dual-channel mode, make sure that you install memory modules of the same type and density in different channel DDR DIMMs. - To enable successful system boot-up, always insert the memory modules into the DIM M1 first. 2-8

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MS-7267 Mainboard
2-8
Important
-
DDRII modules are not interchangeable with DDR and the DDRII standard is
not backwards compatible. You should always install DDRII memory mod-
ules in the DDRII DIMMs and DDR memory modules in the DDR DIMMs.
-
In dual-channel mode, make sure that you install memory modules of
the
same type and density
in different channel DDR DIMMs.
-
To enable successful system boot-up, always insert the memory modules
into the
DIMM1 first.
Volt
Notch
Installing DDRII Modules
1. The memory module has only one notch on the center and will only fit in the right
orientation.
2. Insert the DIMM memory module vertically into the DIMM slot. Then push it in until the
golden finger on the memory module is deeply inserted in the socket.
3. The plastic clip at each side of the DIMM slot will automatically close.
Important
You can barely see the golden finger if the module is properly inserted in the
socket.