Originally Posted by Muppet
Nvidia recommends: minimum 550watts, with 38amps on the 12volt rail.
Thank you for the info, I'm going to upgrade the 750 watt I have now before getting one of these cards. I think my machine is underpowered due to led's and a lit front panel. Since I am consistently getting the lovely "display driver has crashed and has been restarted" crap off and on no matter what card is in the system or what Nvidia drivers I use.