So I am planning to build a decent gaming PC this summer. Now I can only spend so much (approx. £600). I found two options: I can either go with Intel Core i5 3570K with GTX 650 which would bring me under £600 or I could go with AMD FX 6100 and so afford a GTX 660. Now if I go with Intel, I feel like the CPU will be very good but the GPU is just OK. If I go with AMD, it is an OK CPU but apparently GTX 660 is quite good. To be honest, I prefer Intel over AMD but if AMD is better for gaming in this case, I don't really mind. So what do you guys think I should go with? Oh yes and also will there be any bottlenecks anywhere? If so, what should I do to remove them?