I've had it a month now and it's been great.  I use it as a VM host running containers.  Can't speak on desktop/gaming use.  No unusual sounds and was clean.  Has WiFi built in that worked, but also came with a rather dated USB based WiFi, nice little piece of history.  Well packed and I'll be able to reuse the protector it came in when I transport it.  For reference it was from TekRefurbs.  I add an additional SSD to increase storage.  It runs like a champ.