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Your best bet is to go to macsales.com (OWC) and see what ram your computer needs, then match that on any other site of your choosing.
 
Your best bet is to go to macsales.com (OWC) and see what ram your computer needs, then match that on any other site of your choosing.

Ok well everything is the same in specs. but the PC2 5400 in the OSZ brand and PC5300 in the OWC brand. Does that matter? And the timing is 5-5-5-15 does that mean anything?
 
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