Warning you can brick your card.
I do not take any responsibility if you brick your card.
Where to get the a bios for kingpin card
http://www.overclock.net/t/1459307/official-evga-780-ti-classified-k-ngp-n-owners-club
Tool that will allow you to raise the voltage up to 1.5v use at you own risk click on the orange download.
http://www7.zippyshare.com/v/64361314/file.html
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https://www.youtube.com/watch?v=Jikz7vCLZVU