Hi all, I recently bought a Inwin Chopin mini-itx case : https://www.bit-tech.net/reviews/tech/in-win-chopin-review/1/ The case has a very small form factor and I'm using it with an i5-8400 cooled by a Noctua NH-L9i which is inaudible. However, the PSU 40mm fan is noisy even at idle. The system powe...