What are the speed's on the different cards?
19.8MH/s ETH / 190MH/s DCR WITH GTX 980ti--
Running on Win 7 x64, nVidia Driver 368.81. The card gets hot, and my GTX 970 cards on Linux also get ~20MH/s with Genoil's miner. I am waiting on Claymore's Linux version, then I can test the GTX 960 and 970 rates.
For comparison, a 280X will get ~20MH/s ETH / ~180MH/s DCR (or better). I am running the 980ti at default intensities, and my 280X cards have lower DCR intensities to lower heat. --scryptr