i am back folding again and will keep doing so through the winter may be looking at upgrading gpus too but what will give me best ppd of recent crop of cards
660Ti and 760 seem to be a sweet spot, getting around 60-70k if memory serves me. Which means they are probably the best bang/buck at the moment. 780s and Titans will give silly 120k PDD+ but the cost is huuge.
oh if only i could afford a GTX Titan looks like i will have to speak to the boss and see if i can get a loan for a new cpu then sell of my present ones to fund a second card