Sensor Reasing a minimum of 0c?

[Nitwam]

I've noticed that when im looking at my motherboard sensor readings on the CPU reading can reach a minimum of 0c, this seems impossible



Is this a known bug with HWinfo? I see a few other old threads with similar issues:

E

Thread '0c Temp Reading, Fixed with MC 0x1F'

Apr 14, 2022

@Martin (and anyone else), it looks like Intel finally corrected the 0c temp sensor bug with microcode 0x1F. I'm running an MSI Z690 Edge WiFi DDR4 with an i9-12900K. This microcode revision was added to my MB's support site on MSI with the main feature of enabling i9-12900KS support.

I let HWInfo run all day, and no 0c reports whatsoever.

• ezflma
• Replies: 7
• Forum: HWiNFO® 32 or HWiNFO® 64 Bug Reports

Thread 'Ignoring CPU temperature reports of 0'

Apr 28, 2024

My 12400F occasionally reports a temperature reading of 0 and this is not correct but Core Temp and HWiNFO64 both count this as part of the minimum even though they should not be counting it at all. Could there be a HWiNFO64 option to ignore temperatures of 0 just like there's one to ignore subzero temperatures?

• LoganDark
• feature request
• Replies: 2
• Forum: General Discussion

Just wondering if this is a known issue or perhaps there is a setting i need to change? I saw on one of the linked threads there is a setting called "Invalid if" would this be a fix for me?

Thank you in advance

 

[Martin]

This was a problem on Intel Rocket Lake CPUs but only the DTS sensor.
Otherwise this might be caused by conflict with other monitoring/tweaking or fan control tools.

 

[iamalexk]

I am getting this too, but with an MSI x870 and 9800X3D.

 

[Martin]

See my response above

 

[VictorVG]

In terms of manifestation, more like a malfunction of the system board, such as poor contact (possibly bent during installation) in the socket of the CPU. I do not think that this is software - electronics science of contexts, and in 99% of its problems they are guilty.