Originally Posted by no4b
It would be fine for me if I could tell driver not to go below performance level 1. Performance level 0 is way to slow on my GTX460.
I also have GTX460. In performance level 0 it switches to following settings:
- graphics 50mhz, memory 135mhz, processor 101 mhz
it's way too low to handle KDE (4.6) smoothly. Opening, moving windows, scrolling pages in FF or Chromium is just slow. Switching Preferred Mode to Performance of course solves the problem but as no4b pointed it consumes way to much energy and too much noise.