Today I started raiding firelands on wow, which is a more graphically advanced location in the game. With all my settings on low i could not get above 15 frames per second and it severely reduced my effectiveness. I have an ATI radeon hd 4650 graphics card in my computer. is that good enough and should my computer be running the game better with it?

also are there any changes i could make to improve my framerate drastically?

if my card is not good enough, what are some cards you would reccommend that would allow me to play the game at a good framerate, and with better graphics?

thats very low end cardby modern standards, id go with a 6850 if you can