2 questions:

1.) whats a good graphics card that i can upgrade my current graphics card with so i can play wow more smoothly on my computer? Do you know a good graphics card that isn't too expensive? (200$ or under?)

2.) Whats one of the best graphics cards for wow in your opinion? A graphics card that could let you run wow on ultra settings? (just out of curiosity)

I have a windows vista pc.The reason i'm asking about just a graphics card is, that seems to be the part of my computer that really isn'tt "up to par" to actually play wow smoothly. My current graphics card is: Intel(R) GMA 3100. my framerate stays around 20 most of the time.