Rattling sound

Hi, PC Case: Aerocool Aero 1000 Motherboard: Asus H170 Plus D3 One of the front case fans is really loud (the bottom one). I never installed new fans nor tried to fix them. So my questions are: 1. How can I fix it if it is fixable at all? 2. How can I gain access to the front fans, I don't...

I've had this power supply for almost two years and have been using it every day since then in my PC. Throughout me having the PC, I heard a rattling noise that I thought was just the hard drive and never bothered to check if it was because I was satisfied with this answer. I have had no issues...

The Issue: It's been almost two years now and i've had no problems whatsoever, but in recent months my Thermaltake Smart RGB 700W's fan had started making a mild rattling noise because it had gotten a tad loose, it did so just briefly and would stop by itself or just by being given a little...

This issue occurred just a few days ago when I started to hear these clicking rattling noise coming from my computer case. What does that mean and why or what is causing my computer case to create these rattling noise and sometimes it will go silent when it wants to. Recorded a short clip of...