My first build after 5 years of laptop only. This build is programming and high end gaming while being quiet enough.
I currently do not have silent fans cross board but the fans that came with the CPU are silent. Unfortunately the 2 fans connected to the GPU and 1 for the front panel are a bit noisy.
Update: 12/03/2015 Bought 2 Noctua NF-F12PWM Case Fan 120 mm - 1 intake to GPU and 1 front outflow to the CPU Bought 3 Noctua NF-S12A PWM Case Fan 120 mm - 1 intake bottom and 1 back outflow to the CPU and 1 outflow side panel. The side panel fan was meant for the GPU but it does not cool the GPU fast enough. Although very silent the GPU and CPU temperature goes to max 70C.
Final on load temperature is: 55C Max on GPU and CPU Temperature and Fan configured to: 40C - Fan 50% - When not under load very quiet 45C - Fan 100% - A little noisy but I rather the temperature to be below 55 - 60C 50C - Fan 100% 65C - Fan 100% 80C - Fan 100% The GPU fans are controlled by the GPU and the Fan is the loudest part.