[Vitto97]

Hello, what is the safe voltage limit of the Sapphire HD 6850 in overclock for benchmark? I read 1.2/.125 but someone said me that 1.25 it's too high and I also saw someothers at 1.3. What's the limit to be sure of don't damage the gpu? I use the stock coolink. Thank!

[Kal-EL]

Usually as long as your temperatures are in safe zone you will be fine. Check temps under a load and if reasonable then proceed.

Disclaimer: anytime you give more voltage than manufqcturer uses there will be risk of damage.