Well 1st of all this is an update of my current build... (I re-uploaded it with some new parts + pcpartpicker was showing totally another build for it lol)
Just as the title says... It runs fast and quiet, butter smooth in Crysis3 with AA and everything is on (medium to high settings, of course not maxed out)
I am happy and proud to share it :)
Update: So I recently burnt my old fellow fermi, gtx570 (probably because of too much overclocking lol) well anyway, so I replaced it with a brand new "Sapphire HD7870XT with Boost" edition. Changed the CPU overclock settings, altered them a bit, since it was recently unstable-ish.
Running like a dream. @Crysis3 everything on high settings, with AA, blur, flares etc ON and having a stable 50+ FPS, topping 75-77C in GPU.
I realized pushing the cpu over 3.3GHZ is like a must, cause with stock frequencies benchmark scores and FPS significantly drops like 5-10 frames. (unigine heaven and valley)
Well here is the last update.