Raspberry Pi Ultimate Cooling Dual Fan SKU 114991371 Description Is your RaspberryPi overheating? Whether it's in a hot environment or your RPi is crunching nonstop we have a solution - the Raspberry Pi Ultimate Cooling Dual Fan! This heatsink is highspeed yet low noise and includes a heat sink. 3M thermal tape is included to help ensure efficient and swift cooling of the processor. We tested this heatsink on the Raspberry Pi ourselves, and it passed our test! It's ideal for your Raspberry Pi 3 Model B as it was designed to be compatible with the most popular cases. We know this will bring you a fantastic user experience! Note: Please put the heat sink (with adhesive paper) to in the position shown above. Be sure to leave room for the GPIO, and keep the heat sink away from the capacitor. How to use it: GPIO Connection Features *Easy to install *Fast Heat dissipation *Silence Fan without noise *Smooth and straight aluminum material *3M tape makes install easier Technical Details Dimensions 56mm x 25mm x 15mm Weight G.W 40.5g Battery Exclude Test Report Test Environment Temperature 26.8C Hardware Environment Raspberry Pi 3 Model B TF card 8GB Class 10 Software Environment RaspbianOS Testing Softwares Vcgencmd measure_temp ,sysbench Testing Hardware's Freq 1200MHz Testing Time 10 minutes Result Without Heatsink 83.5C With heatsink 77C Dual Fans with heatsink 62C Part List Ultimate Cooling Fan Kit 1 3M tape 1 Instruction 1 https://www.seeedstudio.com/RaspberryPiUltimateCoolingDualFanp2926.html 9717