Originally Posted by Sc0rp10n
my evga 6800 ultra is sitting in a box at my home right now. i have an alienware system bought approximately 1 year ago that has the original 420 watt power supply that came with the crazy alien-head looking case. does everyone think this will be sufficient? i've been reading some reviews, albeit old reviews, that recommend a 480 watt power supply for the ultra. what do you guys think?
Ummm yeah the 420 watt will be fine. Read back through this thread. I have an Alienware(with the predator case) and have 6800 ultra and runs fine with 4 HD's/2opticals/7 case fans/ etc.