Re: 480 on the way. Power worries with 2nd card as Physx ?
To all of those saying a GTX 480 is powerful enough to render games and run physx at the same time... you do know that people getting a 480 are likely doing so because they try to push the settings as high as they can go. There may be some games where just a 480 is fine for both. But what about Metro 2033 and other upcoming releases? You really need all the performance you can get out of games like that and no doubt lifting physx from its workload helps out.