SoC voltage spikes? /9950x3d asus x670e

[mAim]

Recently, it has been measured every day.
I changed the memory two weeks ago and replaced it with a new one.
During that time, there were no problems, and I monitored it for long periods of time, such as playing games, and I don't think there were any particular problems.
However, recently, it has been measured every day.
I read the EXPO settings and manually set the SoC to 1.15v.
It seems that 1.2v is the default for EXPO.
I changed it to manual settings on the first day, and I think it was around 1.198v at that time.
I heard that EXPO I reads the settings on the motherboard, so I tried EXPO II, but there was no change.
I changed SoC/Uncore OC Mode from Auto to Enable, but I still measured spikes? as before.
I refreshed the BIOS and tried the latest BIOS, but the measurements continued.

9950X3D: SoC Manual 1.15v
X670E EXTREME: 3104 and 3003
6000J2636H32GX2-TR5NS: 32gb x 2 EXPO
Windows 11 64bit: 23H2

The CPU temperature is red because the maximum temperature is set to 70 degrees, so there's no problem.

 

[Martin]

Must be an invalid readout similar to: https://www.hwinfo.com/forum/threads/hwinfo64-cpu-die-average-spike.8044/page-19#post-49517
Would you be able to capture this in the HWiNFO Debug File?

 

[mAim]

Must be an invalid readout similar to: https://www.hwinfo.com/forum/threads/hwinfo64-cpu-die-average-spike.8044/page-19#post-49517
Would you be able to capture this in the HWiNFO Debug File?

I was unable to check the SoC using HWMonitor.
Should I record the .CSV file by starting the log?

 

[Martin]

Not CSV but Debug File. It's described in the post I linked above.