PCI-E Voltage increase?

[Risiko]

I've got a Gigabyte DS3 mobo and a single 7900gt and although the vid. card overclocks alright, I'd like to push it further. Does giving the PCI-E slot more voltage through bios give more headroom? And if so, what is the most extra juice I should give it without getting into crazy territory. My case cooling is decent enough.

Thanks.

 

[Borgschulze]

It won't help you.

You should look into a volt mod if you want more out of that card.

 

[djBon2112]

As the above poster said, bosting your PCIe voltage won't do anything except maybe give you more bandwith, which isn't at all neccesary right now (or for another couple years ). Voltmod/OC the card if you want more video performance.