Dell S2409W It's an old monitor that I used for about 9 years. There is a noticeable buzz coming from it. It's not high-pitched so not as annoying. But definitely can be heard from a normal working distance in a quiet room. When powered off using the button, the buzz stops. The sound reminds of the...

I personally have mixed experience with Arctic fans. I had F12 PWM Pro lying around that I bought years ago (don't remember how I got it). I recently was adding fans to my Define R4 and tried it first before buying 140 mm fan. Granted it's not the silent series, but the fan has loud bearing noise or...