Overclocking gpu.....worth doing??

[kopking]

Hi guys

i am thinking of oc'ing my sapphire 5850, but have some questions as to whether ..
a) would i see much improvement fps wise??

and

b) would i mess the sound card i have installed underneath it??

Reason i ask is because the only pci slot i have spare on my mobo is directly underneath the graph card, and with oc'ing the gpu would it produce more heat which would then radiate onto the soundcard???

If i up the fan speed on the card to 35% it gets quite noisy, which is daft really as i have it at 25% now and its as quiet as a quiet thing in the land of quiet!!

Thanks guys

 

[kopking]

Thanks for the info, i'll try the graph card thread.

Cheers