that card will be ok for windows use, etc. but it is horrible for games. for one thing, it is stuck using the 64-bit BUS width of the system's DDR memory. onboard V-RAM has MUCH higher frequencies (almost double) and a 256-bit MEMORY BUS and does not have to go through the North Bridge to be accessed!
the card is garbage. if you are a gamer... don't buy it... you'll end up peeing all over the card when u see the results.