1333 vs 1600+ memory

No, it won't add much, except maybe a little in benchmarks, but definitely not worth it for the cost. Are you having problems or just getting the upgrade bug?

yeah like I said for some reason I too 1333 and not more popular 1600 and now thinking will it do anything for me ... that's all ... I play games .. I have 4870x2 card so ..gamer

Your memory performance WILL benchmark faster, but memory speed is not really a bottleneck in modern systems. (most important is that you have enough, once that is accomplished, memory speed is a secondary, mostly insignificant issue) That is why when you put faster memory in a PC, you really don't see any difference. You have spent money or you are putting effort into a NON-BOTTLENECK part of the system.
If you want to do some big overclocking, the 1600mhz memory will give the overhead room without danger of exceeding your memory specs. That is what faster memory is good for.

Thx guys your answers and exactly what I was looking for !

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