“Was sceptical of the reviews for this case but have to say it's simply the best (passive) cooling option for your Raspberry Pi 4. Being passive means it is of course completely silent yet the temperature is very well controlled at around 6-8 deg.C above the best active (fan based -and noisy) cooling options here. So overall the second bet option but absolutely the ebst passove cooling option. Recommended.”
“Perfect metal case. High quality materials make it look beautiful. Good noiseless heatsink solution for cooling down RPi soc cpu. Absolutely worth its price. Highly recommended!”
“Fits well, its good quality and all the ports are easily accessible. Judging my how warm it gets it is really sucking the heat away from the processor. Great passive cooling.”
“Keeps the Pi4 board cool.. mine has been running nicely for almost 3 weeks... avg cpu temp when idle is ~43 degrees currently.
I can highly recommend this case”