Build very close to 0 dB.
GPU and PSU fans only run on full load and even then they are inaudible.
The remaining fans run at 300-400 rpm.
GPU upgraded on Nov 2014 (from a Gainward GTX 570 1280MB Phantom).
GPU upgraded on Jan 2017 (from a Asus GeForce GTX 980 STRIX-GTX980-DC2OC-4GD5).
Keyboard upgraded on Jan 2018 (from a Logitech G15 v2).