Radxa Zero 3W temperatures too high even using the heatsink created especially for the radxa 3W

[avaf]

HDMI output generates a lot of heat (GPU), and adding 1.6 GHz overclocking, you get a high temperature.

To fix this, use the passive heatsink + thermal paste + copper pad.
See the results here:

IMX219 + NPU real-time object detection on Zero 3W (experimental)

Today i got the heatsink installed, it fits like this: [heatsink] It looks messy but it works, i am glad no shorts occurred. Running for 30 min… (performance, max npu and gpu freq.) root@rzero-3w:/home/rock# cat /sys/devices/virtual/thermal/thermal_zone0/type soc-thermal root@rzero-3w:/home/rock# cat /sys/devices/virtual/thermal/thermal_zone0/temp 64444 root@rzero-3w:/home/rock# cat /sys/devices/virtual/thermal/thermal_zone0/temp 65000 root@rzero-3w:/home/rock# cat /sys/devices/virtu…