I sit my PC behind my desk on a ledge, next to a bookshelf. A fan recently started rattling and I was wondering to put up with it or go through the trouble of finding the source.
Saving for a new build in Black Friday so I guess I could put up with it for a few months. Not sure if the problem could even be fixed
My pc is in a hanging setup mounted to an uplift desk. When I need to access it I can raise the desk and pivot it to get inside. It works pretty well though the mount itself could be a little better.