This heatsink is made from high-quality aluminum and a mini Fan, which will work perfectly with any Raspberry Pi but is best paired with a Raspberry Pi 3 since it can run a little hot. It comes with thermal adhesive already applied to the back making installation super easy. Clean the surface of the chip of any dust or grease then peel off the protective film and press the heat sink firmly onto the chip.
Plug the fan directly into your Raspberry Pi's 5V+GND GPIO power pins.
Note: Not include the Raspberry Pi.