I think your current CPU will allow playing SMG and SMG2, as well as LoZ: TP and SS, and Xenoblade at reasonable settings while the AMD CPU probably will not. The IPC of that CPU is significantly lower than your 2500k. Do you have it overclocked?
Edit: yes, you do. Sell the AMD gear, I say.
Edit: yes, you do. Sell the AMD gear, I say.
