I’ve bought an eMMC J4125 version of the Odyssey and after booting it, the fan was always on and was very noisy. The CPU temperatures given by Open Hardware Monitor were at modest 30-45C range. I even switched off the fan in BIOS by setting “Disable fan state” and there is no change in fan behavior.
The BIOS Health monitor shows only fan RPM speed but no temperature.
What am I missing? Is the board defective or is there a setting I’m missing? The BIOS version is SD-BS-CJ41G-300-101-G from April, 17 2021.