Thank you for all your advice! I will give all of this a try when my new fan hub arrives, and will report back my results.

I own AsRock Z370 Taichi, on mine, there are two headers that are switchable on the bios from PWM to DC, in my mobo are the CHA_FAN3 and CPU_OPT (or water pump), this two headers will allow you to control the two Fractal fans that came with the case. Thank you for your reply! My Pro4 is the entry l...

Recently, I did a new build with a Define R6. The noise levels are greatly improved compared to my last build, but I am wondering if there is anything that I can do to further reduce the noise. Here are the relevant parts of my system: Case: Fractal Designs Define R6 Tempered Glass(stock fans, close...