Don't buy cheap RAM!!!! (Not that your link is... but this is just a word to the wise.)
Buy reputible makers such as Kingston. You may pay $20 more but it is worth it.
This page is interesting...
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Yes definately, I agree. But I did some research on the RAM I provided and it had good stats. It was also on the list of recomended RAM along with Kingston(as you stated) on that website you provided.