I have two evga 570 sc running in sli.
I have not had any problems with them until i installed the crysis 2 dx11 and high res /tex patch.
After i installed the patch the game would either freeze and i would have to re-boot or it would crash to desktop.
I found of some different forums that people could raise their voltage and it would take care of the problem.
So, i installed afterburner and did not change any of the voltages at first, i noticed that my top card's voltage
would not go any higher than .988 and the bottom card would go to 1.063 and the game would still crash.
After i sync both cards and set the voltage to 1.063 crysis 2 hasn't crashed as of yet.
Question one -  is the 1.063 voltage o.k. to run my cards at ?
Question two - i can't move the slider past 1.063 voltage and have it stay there, is this the max possible voltage for my cards ?