Originally Posted by Shadow_Foxx
What would you consider max safe voltage for daily use?
It really depends if your using water, ambient temps, water temps etc etc. I'm using @ 1.2v for 24/7, 1.3v when i benchmark in normal ambient.
Lately i've been moving my rig out into the garage and benching with ~5c ambient. If you look at the gpu temps they are maxing out @ 30c even with 1.4v. A friend has even been benching his single 6970 with 1.45v on air for the last couple of days with no problem, but that is a bit to risky for me. I might try 1.45 ish but that's only since i'm using cold water (9c under load)
That being said i see your using 6950's, i'm pretty sure they are a bit more itchy on the voltage side, so would not push them that far.
There is some more results and pictures from the benchmarking in my build log so take a look there.