Use MSI afterburner, it's the easiest IMO.
Seems like my voltage is locked on msi... any way to unlock? Is yours unlocked on msi or is my card just totally locked? :'(
That should be sad...
I wouldn't think yours would be locked lol
try sapphire Trixx to oc. My cards don't allow voltage changes with Precision x or afterburner, but trixx does voltage changes without issue. and trixx is easier to use (at least for me).
yeh, that'd be weird...
When did you buy yours? They say xfx started later locking their bios...
I bought mine in like september. Does your card get really hot too? xD i don't leave mine overclocked too much due to the heat this thing puts out.