Originally Posted by
Ripox
"yes, i still have the 330 watt stock standard psu,"
"Well, yes... actually the galaxy gtx 670 can be supported by the alienware x51. Let me explain you why. This videocard, use 175 watts when you play 3 games at the same time or something like that, obviously it needs a lot of power for that.
In my case i have proofs that I edit videos in adobe premiere pro or sony vegas pro and i render my full hd videos when i playing sleeping dogs or hitman absolution sniper challenge and I dont have any kind of problem. Buy the galaxy or the evga, dont worry."