![Aluminum Metal Heatsink Raspberry Pi 4 Case [Without Fans] : ID 4341 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits Aluminum Metal Heatsink Raspberry Pi 4 Case [Without Fans] : ID 4341 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/1200x900/4341-06.jpg)
Aluminum Metal Heatsink Raspberry Pi 4 Case [Without Fans] : ID 4341 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![Using a stack of pennies as a heat sink for the new 1.4GHz processor on my Raspberry Pi Model 3 B+ while compiling TensorFlow. They're actually getting pretty hot! : raspberry_pi Using a stack of pennies as a heat sink for the new 1.4GHz processor on my Raspberry Pi Model 3 B+ while compiling TensorFlow. They're actually getting pretty hot! : raspberry_pi](https://i.redd.it/1xialdk77yn01.jpg)
Using a stack of pennies as a heat sink for the new 1.4GHz processor on my Raspberry Pi Model 3 B+ while compiling TensorFlow. They're actually getting pretty hot! : raspberry_pi
![The Great Raspberry Pi Cooling Bake-Off: Comparing Passive Heatsinks and Active Cooling for the Raspberry Pi 4|downey.io The Great Raspberry Pi Cooling Bake-Off: Comparing Passive Heatsinks and Active Cooling for the Raspberry Pi 4|downey.io](https://images.downey.io/raspi/raspi-heatsink-30mm-fan.jpg)
The Great Raspberry Pi Cooling Bake-Off: Comparing Passive Heatsinks and Active Cooling for the Raspberry Pi 4|downey.io
![Official Raspberry Pi 4 Case Fan and Heatsink : ID 4794 : $5.00 : Adafruit Industries, Unique & fun DIY electronics and kits Official Raspberry Pi 4 Case Fan and Heatsink : ID 4794 : $5.00 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/1200x900/4794-04.jpg)
Official Raspberry Pi 4 Case Fan and Heatsink : ID 4794 : $5.00 : Adafruit Industries, Unique & fun DIY electronics and kits
![My diy cooler for the raspberry pi 4 is so unnecessary and it looks so weird that i'm actually proud about how it turned out : raspberry_pi My diy cooler for the raspberry pi 4 is so unnecessary and it looks so weird that i'm actually proud about how it turned out : raspberry_pi](https://preview.redd.it/rdyfhpt7wql41.jpg?auto=webp&s=5de12e1c015a1bc85c248ee007db3f417ce53b85)