you pick wrong cpu dude...

you might want 3570K --- with K for overclocking potential

your GPU is weak, you should consider at least 7870 for gaming :)

your PSU is very expensive. corsair or xfx 750W certified silver will be sub 100 usd

and.... :) you pick wrong fan. it is for old 754 socket back on 2005 :) pick coolermaster 212 evo instead