I am asking this question because I noticed there wasn't an obvious answer for beginners.
The problem is very simple: I have a pretty noisy Wraith Spire CPU fan. Normally, it could run at a silent mode (set in the bios setup), it doesn't seem to slow down. This a serious issue for me since I have a set of open-back headphones that I don't want to give up, but might have to, because I can't seem to get to solve the issue.
Is there any way I could reduce the fan speed through some software? At least for when I am just listening to music and not running any other software.