How much voltage to add?

[TBNRunity]

What's a good  amount of voltage to add to a gpu when overclocking?

[Firearm2112]

depends. for my 220mhz core clock on my 980 i have 6 volts extra

[jakkuh_t]

As little as possible

[TBNRunity]

depends. for my 220mhz core clock on my 980 i have 6 volts extra

So lets say in evga precision x, you just added 6mV to the core?

[,,,,,,,,,,,,,,,,,,,,,,,,,,]

Unless the card is watercooled, I would not suggest adding any volatge. 

When I added voltage to my GPU in MSI AB, I couldn't really overclock it any higher. 

Install a custom BIOS onto your GPU if you REALLY wanna add voltage. 

Be careful though. Still wouldn't recommend it.

 

Just max out the TDP.

[Firearm2112]

So lets say in evga precision x, you just added 6mV to the core?

yes. my precision for example