Argon One V2 case + RPi 4B idle CPU temperature

ARGON ONE (V2 and M.2) DISCUSSION
1

What CPU temperature (lm-sensors/sensors) are you experiencing idle with a V2 case + Pi 4B running Raspberry OS Lite (no desktop)?

I have 3 cases and the temperature varies from 40C to 46C, some cases consistently run cooler than other, I would assume is the Pi 4B, because all the cases have the exact same thermal compound (type and thickness) installed between the CPU and the case.

2

I have a couple of 8 GB Pi 4s running Ubuntu Server 24.04, one in an Argon ONE V2 and the other in an Argon ONE V2 M.2 SATA. Using sudo vcgencmd measure_temp I typically see temperatures like this when the systems are idle:

Argon ONE V2: 32 C
Argon ONE V2 M.2 SATA: 39 C

These systems are in different locations.

3

Thank you, what is your approximate room temperature at each location? Mine is between 25-27C

4

I’m not sure about the room temperatures. One is in a closet at home and the other is in an apartment several miles away. It is below freezing outside here this morning so the systems are probably cooler than usual.

5

Thank you, make sense