So I honestly don’t know what this noise is but I don’t know if it’s coil whine or not, but every now or then like 10-30 minutes or even an hour my pc will make a loud shock sound. The sound only lasted for about 1 second so it isn’t long. It doesn’t seem to affect anything at all in the pc since all the games I play still run fine and my pc hasn’t yet crashed after making that sound. So I was just wondering if anyone knew what this was and if they could tell me what component it was.