I have a family computer that I often play World of Warcraft on. The computer is a Dell Inspiron 530 Core 2 Quad @6600 2.4GHz, running Vista with 3gb RAM. It runs the game fairly well (about 20 frames per second) with all the graphic settings on lowest. But, I'd like to make an upgrade to run the game smoother and with higher settings. I'm making this upgrade with my own small budget of maybe $70, so a new PSU isn't really on my mind yet. Basically my question is; what would be a good video card to run the game? I won't be running any newer demanding games, so it shouldn't reach peak. So far I have the idea of the 4670, which I've found on newegg for around $65. Apparently it doesn't draw any external power, and takes around 50w at peak. Nevertheless, the recommended configuration shows 400w minimum. Then again, I've seen people saying this is overkill. I haven't checked just yet but I've read that the Inspiron 530 comes with a 350w PSU. Would this be enough? If not, are there any other decent cards that can run this game with even lower requirements? Thanks.