Anyone folding on GTX750? My old 550Ti takes over a day to fold core17/18's and it's loud in the HTPC in the living room. Heats up a little too much too ~91C, almost as much as the GTX460 which I stopped folding on. Time to save some heat/power/noise on a budget. 750Ti's are too close in price to the 960's but good deals on vanilla 750's here lately. PPD?