[Mike Garber]

With the 6870 you will be able to run GTA IV, i have no real experience with your CPU, but a Quad Core at 2,5GHz should work generally, how much RAM and what type it is would help but aslong as you got atleast DDR2 and atleast 4GB GTA IV should run.


BUT GET NVIDIA IF YOU REALLY WANT YOUR GTA4 TO RUN WELL, even if AMD/ATI's graphics cards are VERY good for it's price their drivers are NOT made or optimized for GTA4..