How to unlock voltage boosting on HD 7790

LTUGamer · Aug 4, 2013

It looks like all options is correct but I still can't boost voltage. Any suggestions? I am using HD 7790 by Sapphire

Deleted member 24505 · Aug 4, 2013

All HD 7790 cards use an NCP81022 controller specifically designed to handle the new dynamic clock algorithm in the Bonaire GPU. The controller supports I2C for monitoring, but voltage control is unfortunately not possible at this time. AMD has promised an updated SDK, but no estimate when it will be released has been given.

from
http://www.techpowerup.com/reviews/Sapphire/HD_7790_Dual-X/4.html

I'm guessing this applies to all 7790, so you may not have any voltage control.

LTUGamer · Aug 4, 2013

tigger said:
from
http://www.techpowerup.com/reviews/Sapphire/HD_7790_Dual-X/4.html

I'm guessing this applies to all 7790, so you may not have any voltage control.

It looks right.As Wizzard said this applies to all 7790 + mine is 100% same card as in review

Thanks a lot

Deleted member 24505 · Aug 4, 2013

LTUGamer said:
It looks right.As Wizzard said this applies to all 7790 + mine is 100% same card as in review

Thanks a lot

Glad I could help

de.das.dude · Aug 4, 2013

same here, cant unlock mine. dont need to either

giacomo160790 · Dec 8, 2013

Solved, i write there

http://www.techpowerup.com/forums/threads/sapphire-7790-dual-x-exceed-limit-gpu-ram.193839/

Voltage is unlockable!!!!! :peace:

Screen

https://www.dropbox.com/s/u750c7qajtv0rlg/7790overvoltage.jpg

LTUGamer · Dec 9, 2013

giacomo160790 said:
Solved, i write there

http://www.techpowerup.com/forums/threads/sapphire-7790-dual-x-exceed-limit-gpu-ram.193839/

Voltage is unlockable!!!!!

Screen

https://www.dropbox.com/s/u750c7qajtv0rlg/7790overvoltage.jpg

Thank you very much for notification Giacomo :toast:

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How to unlock voltage boosting on HD 7790

LTUGamer

Deleted member 24505

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LTUGamer

Deleted member 24505

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de.das.dude

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giacomo160790

LTUGamer