And what mobo are you using? I don't think that mobo has 2 P4s running at 2.66GHz on it....
my mobo is an ECS ATA 100 945GCT m2 v1.0
Yeah, you can run the low profile card in your setup without much ado.
thx for the reply i've order a hd6670 gddr5... hope it get here quickly
Happy Simming to you.... But, you must remember that Sim 3 is not a very GPU intensive game, it's more of a CPU intensive game. So the GPU will help you out no doubt about that but it's your P4 that going to hold you back in the game....