unlock voltage control on gigabyte gtx 770 ???

nickifrosig

Honorable
Jun 24, 2013
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10,630
hi guys :D i want to overclock my gigabyte gtx 770 oc 2gb card :bounce: but i need more volts :pt1cable: it seems like the kelper cards have a max voltage of 12000 mV and i can't get it past it :fou:

i tried to do like this guy http://
but when i check ir4 it says invalid :??: and i can't turn it in to 00 (that means unloked)

a guy in the descripsion says that he flashed the bios with the one in the video, and that helped him but that bois i not compitabel with my card :fou:

so is it possible to overvoltage my card? and how? i feel like i tried everything :(