I really hope this is not what is happening in my case, since I am using a ROG Loki 850 platinum (self described as "The Quietest SFX-L PSU") ...

I have a Dan Cases C4, and the noise is very audible there (no tempered glass panels in this case, the side is perforated aluminum). For now I am stuck with this, since I bought CPU and motherboard separately and only noticed the noise after the MB t...

I am also experiencing this, exactly as described in the first post.It really does sound a lot more like the sound an HDD would do, and not what I usually associate with coil whine (which Is usually a high pitched sound: example here https://youtu.be...