“What more can I say about a piece of aluminium? It keeps the Pi4 at a reasonable temperature without the need for a fan. I put small rubber feet on it to give it a bit more air space below, but I an sure thetas necessary.”
“The Heat sink fits beautifully onto the Raspberry Pi 4.
As may be expected with a passive Heat sink it does get quite hot. The P i4 does, however, not show any performance degradation.
Many Thanks.”