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CFP
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Join Date: Mar 2006
Location: East Angularrrr
 
2010-05-18, 11:33

A question about using matched RAM modules...

I'm looking to upgrade the memory on my rev-A MacBook 1.83 Core Duo. (I know that Apple says the max ram for this machine is 2gb, but I've read lots of reports to the contrary, saying it's an 'artificial' maximum and that the machine can address more. Hope this is correct!)

So my question is: I currently have two 512mb modules. I know you get better performance from having matched pairs, but which is better: two matched pairs of new 1gb modules, or one old 512mb module with a new 2gb module?

Would having matched pairs outweigh the benefits of an extra 512mb in unmatched pairs?

Any advice much appreciated!

"Ha! I laugh at danger and drop ice cubes down the vest of fear." Edmund Blackadder, circa 1766
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