🔥 Enhanced SunFounder Raspberry Pi 4B Aluminum Case: Dual Fan System with High-Performance Aluminium Alloy Heatsink – Ideal for Raspberry Pi 4 Model/Pi 4B Review

This heatsink case works great. It was one of the cheapest versions available and had a following. I used Arctic Silver 5 thermal compound instead of the included thermal pads. The clearances are correct for direct contact of the heatsink with the chips. I'm sure the included pads are good, but in general, thermal pads suck; For best results, use a high quality thermal compound. Extremely easy to assemble. I started using it in winter. Now the system runs all day in the barn without air…

Well made and solid case. The finish is beautifully smooth. Lots of gaps and cutouts inside the case to keep components from shorting out. There are contact points for CPU and RAM chips for cooling with included thermal pads. There is no focal point for the Ethernet/USB chip, but it doesn't need to be cooled either, looking at thermal imaging for the Pi2/3 online. The acrylic window is darkened, but the power and SD card activity lights are clearly visible. The window rattles a bit, but that…

This is a very durable and heat-dissipating case for the RPi 4B. It was easy to apply silicone (heat) pads to the ICs (as shown in the diagram in the instructions) and then just screw the case around the board. I put in small fans, connected them to the GPIO pins (also like in the diagram), turned everything on and the joy was great. Everything worked great. for a few months. Then one of the fans burned out. The bad news is that unless I accidentally got a bad fan, these little guys just aren't