“As a heatsink, this case is very good. Even after a prolonged period of operation, the Pi stays just warm to the touch. However, only 4 stars because the case won’t allow a 40 pin ribbon plug to be used for GPIO access. Recommended though if you don’t need to breakout all 40 pins.”
“Great passive heat sink, once properly installed, with a room temperature of 20 degree (Celsius), the CPU/GPU temperature was not crossing 55 degrees under a persistent load of FHD video decoding.
The only non-functional bit that could be improved is documenting the process of installation including details of pealing protective film from provided thermal conducting stickers and quick word why there are more stickers in the box than heat points.”
“Very good product - lowered my temps by about ten degrees c
Be wary though, if you tighten the screws too much it can cause the board to flex which might not be desirable for those who are overprotective of their Pis”