Overvolting 780 Ti

[FusionBlitzx]

Hey guys

I recently acquired two 780 Ti's and water cooled them. I managed to overclock the core to 1100MHz on each card. When running 3dmark fire strike I got a score of 19962 putting me in 93rd in the hall of fame for 2 GPUs. Now I now the cards must be running at fairly high boost clocks cause that score is not possible without a high clock. Now I want to push the cards further to get a score of 20000 but I'm limited by voltage. I am unable to raise it through afterburner so I came here to see if you guys know how to over volt the 780 ti.

Thanks guys

[sandals100]

I think the only other way is to have a custom bios..

[FusionBlitzx]

So how do I get a custom bios?

[LukaP]

So how do I get a custom bios?

download from the internets, or modigy the existing one