On a related note, there's a pending raspberry pi 4 firmware update which apparently makes a _big_ difference to how much heat it's generating: https://www.pcg

On a related note, there's a pending raspberry pi 4 firmware update which apparently makes a _big_ difference to how much heat it's generating: https://www.pcgamer.com/amp/if-you-bought-a-raspberry-pi-4-grab-this-firmware-update-to-improve-performance/ https://www.pcgamer.com/amp/if-you-bought-a-raspberry-pi-4-g... Last I saw, it's still causing some issues with performance of USB devices, which is why it's not in general release yet.