I've had good luck with entirely passive cooling for a pi5. It was 12 bucks for a the osb cnc aluminum version. https://www.digikey.com/en/blog/edatecs-two-fan-

I've had good luck with entirely passive cooling for a pi5. It was 12 bucks for a the osb cnc aluminum version. https://www.digikey.com/en/blog/edatecs-two-fan-less-cnc-cases https://www.digikey.com/en/blog/edatecs-two-fan-less-cnc-cas...