Well, it sounds like you are not even pushing your system to the maximum and that the machine is just "catching up" frames. I don't know if a 955 would do anything for you. I fyou want a CPU upgrade, I would get something from Intel right now because AMD hasn't come out with any good gaming CPUs lately.
Yeah sounds like it. Thanks for the info. What exactly could be the cause of this "catching up" frames? I wonder what the real bottleneck is. I think I will just stick with what I have and might try tweaking a few settings.
Thanks again! Always good answers on this site.....