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VGN-CR220E Ram Upgrade/Ram Timings.

post #1 of 2
Thread Starter 
I want to max out the ram on my notebook to 4GB, but I've got a question regarding ram timings.

I assume that SONY, along with most of the other OEMs ship their notebooks with PC5300 ram thats set at the somewhat relaxed 5.5.5.15.

Would I run into any issues if I bought after-market ram that ran at 4.4.4.12 as opposed to the more relaxed timing?

4GB of CAS4 ram costs about $20 more than 4GB of CAS5 ram, so the price difference is negligible, and there's probably a slight performance benefit, but does CAS4 PC5300 generate more heat than CAS5 PC5300? Am I likely to run into any stability or motherboard issues?

Any opinions from people who have upgraded one of these notebooks?
post #2 of 2
I personaly stay away from "tweaking" ram timings. It no longer makes sense with nowadays laptops. And yes, you might run into trouble with stability

cheers ...
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