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Foxconn motherboard, ram problem

Problem with incresing RAM
foxconn motherboard. 945GZ7MC-RS2H
3.06 GHz Pentium 4 Processor.
Currently running 2x 512mb DDR2 SDRAM 33MHz
I want to increase to,
2 x 2GB DDR2 677MHz.
The board will run ok with 1x 2GB installed but not with both.
I have checked that both board slots & both lots of memmory are working when installed seperately, all seems ok.

can you give me any idea what the problem is ?
Many thanks.
Phil Martin

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You need paired memory - and if you are using two pairs, they must be the same speed (there is a big difference between 33Mhz and 677Mhz)

Posted on Apr 03, 2008

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