Fans go to max power about 25s after MBP enters sleep mode.
Every time my Mac goes to sleep the gpu's fans go to max output and stay there until either the Mac is woken up or the enclosure is turned off. Anybody else seeing this behavior?
This is a known issue with the Radeon VII itself. When the Thunderbolt connection between the eGPU to the host computer is suspended, the fans would run full speed. I heard from AMD XConnect team and they are aware of the issue. They said it's currently a limitation in the board design but didn't elaborate.