Raspberry Pi case from fans “In this video, I’m going to build a case for my Raspberry Pi using as many 5V fans as possible to see if more cooling is required for better performance.

The Rasperry Pi Foundation has released a cooling fan specifically designed as an add-on for their official Raspberry Pi 4 case. I've got one, and I want to see how well it works.

More Raspberry Pi goodies arrive, this time it's a $5 fan to stop a Raspberry Pi 4 from throttling back CPU performance.