Overclocking VGA Cards/GPU's???

[Ridesy]

Hi All,

Have just completed a full watercool rig for my CPU and two Graphics Cards and with nice low, low temps (at last) I want to embark on some overclocking!

Overclocking of CPU is covered with many guides and I have done this myself on previous systems and will do on this one (now I have low temps), but I have never read any guides/articles covering GPU overclocking and now I have GPU's at 45C in games I want to see how far I can push the 7800GTX cards.

I have toyed with "coolbits", but understand that there are other more complex utilities that can be used for GPU overclocking?

Does anyone have any advice or links to articles/guides on GPU overclocking???

Thanks

Ridesy

 

[imported_Seer]

http://www.guru3d.com/rivatuner/

http://www.techpowerup.com/atitool/

Change log for ATI Tool:
"Added support for NVIDIA video cards"

Just an fyi in case you thought it would be worthless for your 7800's.

 

[GnomeCop]

actually I never really founf much use for other utilities besides coolbits for my nvidia cards...
a certain clockspeed runs just as fast whether its set by coolbits or another program to me...

 

[RallyMaster]

I never used anything other than RivaTuner. I love how I can control the fan speeds from it as well (other progs probably do the same). I've just been using RivaTuner for years...so I'm kinda stuck (like I am on AMD and NVIDIA).