Cooling off your Raspberry Pi 4
Disclaimer: I work for a company that owns a Raspberry Pi Approved Reseller.We spend a ridiculous amount of money testing various cases from China. In testing we found that the heat sink style[1] cases with fan work best.Having said that, for most use cases you just need to move the hot layer of air away from the SoC, so even a low speed fan will do the trick.[1] https://raspberry.piaustralia.com.au/collections/cases-enclo...