Question weird buzzing noise from Z390 Auros Master

[vincent227]

Hello,

After finishing my build, or actually an upgrade to an new Motherboard / CPU. I ran into a buzzing sound coming from the motherboard around the CPU area and ive no idea what is could be. It's not my Power supply or Graphic card.

I've tried to disable C1E in the bios to see if it fixes my issue but sadly the issue won't go away..

Here i've made a short video of the sound;
https://drive.google.com/file/d/1-0hAtR5t4CrmTQbjSdG2QNQFxLBFhdkH/view

Is this Coil whine or do i have to sent it for RMA?

 

[helpstar]

check the CPU socket of the motherboard for bent pins