Yeah, I'm down to 1/2 7970 running @ 50% GPU Load, that's the best it'll do now, had to shut the 7870 & the other 7970 down, taking way to long to run the Wu's. Will probably have to shut this one down too & that will be it for me on Moo. I'm simply not going to bang my head against the wall trying to get these projects to run on the GPU's, BOINC just not worth it any more to me if I have to do that ...