Phanteks PH-F140 XP/TS
Noctua NF-A14 FLX/PWM
those are currently the best case fans available
CPU Cooler: Cryorig H7, Noctua NH-D14 if you wanna go overkill
also 850W is way oversized for the PSU unless you go 2x1080 SLI
Yeah I'm already planning for this build to run an sli or crossfire so I have it at 850 just in case.