Finally decided it's time i build my own PC and have narrowed it down to these.
Case - http://www.amazon.com/Guardian-Black...d_sim_sbs_pc_3
CPU - http://www.amazon.com/AMD-FX-8350-Ei...ds=amd+fx+8350
Motherboard - http://www.amazon.com/GIGABYTE-GA-99...+ga-990fxa-ud3
RAM - http://www.amazon.com/Corsair-Vengea...ref=pd_sim_e_6
HDD - http://www.amazon.com/Western-Digita...b+caviar+black
Power Supply - http://www.amazon.com/Corsair-Builde...=Corsair+CX750
Heatsink - http://www.amazon.com/Cooler-Master-...+hyper+212+evo
GPU - http://www.amazon.com/Asus-GTX660-DC...s=asus+gtx+660
Alternate GPU (SHOULD I SPEND THE MONEY TO GET THIS INSTEAD??) - http://www.amazon.com/Gigabyte-Mini-...radeon+hd+7950
My biggest questions. Compatibility. Changes.
Thank you for any help you may provide.