I've been silently watching and considering working on voltage with the 280, but in the end I know I won't be doing it for performance gains for my purposes. Without voltage adjustments, I can hit about 700/1500/1300 (few clocks either direction), and in nearly all 3d applications, I gain 1-3 fps. Of course, in synthetics, there's a gain, but that's not my bag. A volt mod would help stretch out the bandwidth on the memory, maybe to somewhere in the range of 1350-1400? Of course the timings would have to be loosened, and the shader clock (the GT200's weak point), doesn't like going over 1600-1650 (unlinked), no matter the voltage or cooling solution. Which means, projected real world frames gains would be less than five fps across the board so to speak. And I simply cannot justify soldering, flashing and further increased cooling for such a small increase in performance. Unfortunatley I think I'll be sitting out the modding for this generation of cards.