Unless your planning on encoding videos or the like drop the 2600k for a 2500k(that you wouldn't get use out of anyway) to save $100.
Is there a reason you chose that particular motherboard? Asrock z68 extreme 4 Gen 3 is a viable alternative for near 60 dollars cheaper.
Those EVGA video cards get hot(80-85 during games), actually almost all reference cards get hot and are noisy as hell.
I personally have a MSI 580 Lightning. With fans at 80% I can't hear them over normal gaming, and are barely audible at 80% with normal room noise.
Temps: ambient of 24c (75F)
Load(100% during BF3): 69c
Current FPS in BF3(on ultra and everything up as high as possible in Nvidia Control Panel)
Absolute Min: 49
Average would be somewhere in the 70's it only hits 49 when there is extreme explosions with lots of smoke and stuff going on.
My cards overclocked to a core of 950 for daily use and gaming.
PS. IF your using your ssd to run the OS. Get larger than 60. I just bought a 60 and installed that and avg on it and it only had 12 mb left after all the updates. I didnt feel confortable with that...