HI, i just brought a GTX 570 to replace my old 4850 and i found that my GPU is bottleneck by the CPU e8200 @ 2.66ghz

so i just raise the FSB from 333 to 400mhz, and it goes to 3.2ghz without raising any voltage, temperature OK, gaming, prime95 so far all stable,

BUT the problem is even wif 3.2ghz , when running game, my CPU still utilize 100% all the time, and i think it still not sufficient.

so my questions is

1, can i just increase the FSB to like 450hz without raising the VID/voltage?

2, if canot, whats should i do the increase FSB? i heard some said increase the RAM speed too, like timing etc kind of thing

sorry im total newbie in overclocking.

what game do you play ?.....
all game also utilize ur processor 100% ?..

not all game

just that when i set all setting to very high, (dota2) . the CPu stay 99% utilize all the time.

you can continue here:
http://forum.lowyat.net/topic/1538049