I've got a 500w PSU and it ran CF290s. Lol, love people who think you need huge PSUs for rigs. They do eventually run down, but 500w (decent) would last a good while for any single GPU. The argument might be i could have got a 750w+ for th price i paid for my 500w and it would have lasted longer. Noiser though![]()
Thats right on the ragged edge, stock 290's pull about ~250 Watts each
