Compare Raspberry Pi 4 Heatsink and Cooling Fan Under normal working load, the system-on-chip (SoC) temperature of the board reaches 60 °C, and the temperature reaches 60 °C to 70 °C after using the USB port. If you do some CPU-intensive work, the SoC will soon reduce performance for protection purposes. That’s why you do need heatsink any cooling fan for Raspberry Pi 4. We tested 6 different cooling cases, heatsinks and cooling fan for Raspberry Pi 4 and compare their effect when running four webpages. |