Flash 7900gt bios?

[DarkStar02]

Instead of using conductive ink or soldering, can you increase the voltage by flashing the bios? I'm using TEC cooling but I know nothing about conductive ink/soldering. 7900gt without vmod @ 607/877 @ 23c idle

 

[cre8chaos]

bios flash will do very little if anything on a 79gt.
the con. ink thing is the best way.
Pick up a copy of CPU mag they have a step by step with pic's of how to do it.