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[Guest]

Hi, i had a 5.9 score on my memory (ram)when it was 2GB for windows experience index score, now i've upgraded to 3GB and it's gone down to 5.1 why is this? Thank you

 

[GhislainG]

Except for size, the new memory modules have exactly the same specs? You didn't add a single 1 GB module and force your system to run into single channel mode instead of dual channel mode, did you?