Obviously u should get a Radeon 6950 rather than the Geforce 560Ti. Faster for the same price and it's AMD instead of Nvidia.
The Core i5 2500K is overpowered for either of those GPUs but it's good as a future proof since you can switch GPU to a twice or three times as fast in a couple of years and still keep the CPU to feed it without a problem.
(id buy a Phenom II personally but that's it's because I don't like Intel)
Basically Khuutra you need to make a choice and ask yourself if you will keepthe whole package for 3-4 years or if you will want to go with the split strategy and upgrade the GPU in two years. Because in the first scenario the CPU is overpowered for the whole lifetime.







