overclocking nvidia card?

[wahoyaho]

how do i overclock my 7800gt? what program do i need and if i run the card, how much temperature is the maximum i should allow under load?

 

[PhreakyMike]

I think you can use coolbits to overclock nvidia card..

http://www.overclockers.com.au/techstuff/a_coolbits/

As for how much to overclock, look on reviews on your specific card and see how far people were able to overclock it to.