well, look at your computer's specs, and then look at the boxes specification, it would work best if you had ample ammount of memory, and a good processor, and why your at it, if you need to get anything else, buy a radeon 9600 Pro or above (go above)
don't get the MX series, they're the same as GF2's, just faster, though they can handle the game, you won't get water reflections
That's because the MX series was released before Direct x9 came out and does not support all the graphich capabilities do to the lack in shaders. That's why I'm debating if I'm not sure if I should get a new video card, I'll probably end up getting something good, then 2 months l8r they'll release direct x10 and my card will be out dated again.[xx(]