Review on 🌬️ Enhance and Protect your Raspberry Pi 4 with Akasa Gem Pro, a Superior Passive Cooling Case in Silver by Ken Perry

I have to say I'm impressed. Bought as a replacement for the active cooling case. I ran some tests with the CPU idle and with all cores at 100% in an actively cooled case (45°C/64°C) and in this case (42°C/52°C). This case works much better than the old one. Installation was fairly easy, and the large aluminum block really helps transfer heat to the die-cast aluminum body. I definitely recommend this case (already have it). Makes the computer more reliable when there are no moving parts.