“Excellent little product. Fits snugly in the official case molding cutout. This is an ideal addition especially if you're contemplating overclocking your Pi.”
“This accessory was very cheap and also easy to mount. I havent tried thr raspberry 3 before, so i don't know how hot it gets.
Anyway, my unit hasn't been warm with this heatsink, so i guess it works well.”
“Visually, it's a cool little detail to add to your Pi, and, while the difference is small, my Pi definitely seems to run a little chillier. At one pound it's a don't-even-think-about-it purchase.”