NUC126 on MSI B550i Gaming Edge Max

[rdwing]

This NUC126 sensor seems to show up with nonsense data. Motherboard is an MSI MPG B550i Gaming Edge Max, with Ryzen 5900x.
Report & debug attached.

 

[Martin]

Is V1 the correct VDDP perhaps?

 

[Zach]

This NUC126 sensor seems to show up with nonsense data. Motherboard is an MSI MPG B550i Gaming Edge Max, with Ryzen 5900x.
Report & debug attached.

View attachment 6296

Use ZenTimings to confirm if V1 is the right one.

CLDO VDDP is the UCM (Unified Memory Controller) voltage. It powers the UCLK frequency (UMC speed).



And for the record a CPU has other VDDP voltage rails too, so maybe both are correct.

 

[rdwing]

Thanks for the suggestions. None of the Nuc126 sensors seem to correlate to anything here. On the latest beta, the CPU VDDP listing under NUC126 has disappeared anyways. But still no idea what v1 and v2 are.

 

[Martin]

I have removed the erratic readout of VDDP in the latest Beta build. This value should be reported on that mainboard according to MSI, but it isn't for some reason.