Hi. I heard a strange buzzing/beeping sound that I can't really explain it. I attach a link with the sound. I opened the pc's backplate and it seems to be heard from the processor area. I only hear it when I have the pc ul on idle, the sound disappears when I'm playing. What is it coming from? Is it normal?
View: https://youtube.com/shorts/r0kht28gy1E?si=2TUO3PG2E-qWsJyy