Memory; Installing Ddrii Modules - MSI MS-7275 Manual

Memory

The mainboard provides two 240-pin non-ECC DDRII DIMMs.
For more information on compatible components, please visit http://www.msi.com.tw/
program/products/mainboard/mbd/pro_mbd_trp_list.php.
DDRII
240-pin, 1.8V

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.
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.
- To enable successful system boot-up, always insert the memory modules
into the DIMM1 first.
64x2=128 pin 56x2=112 pin
Notch
Volt
Hardware Setup
2-7