My Computer Specs and questions

[Shonumi]

Hmm... Faron Woods only gets choppy for me when I turn off the Vertex Streaming Hack. It should be running just fine for you, but if that's not the case, you can just overclock your CPU. if you go the OCing route, make sure you understand what you're doing (read online guides about how to OC a 2600K, there are plenty) and watch your temperatures with something like RealTemp or CoreTemp. Ideally you shouldn't be using a stock cooler for overclocking.