I am not overly technically minded about processors, so I wonder if my present processor is sufficient for running T:ANE? AMD Phenom(tm) II X4 960T Processor, 3000 Mhz, 4 Core(s), 4 Logical Processor(s). I have this processor overclocked to 3.4 Ghz. Also I have a Gforce GT640, I probably need to upgrade that, since there is a lot of lag when I try to use shadows, even at low resolution.