Cant find Power Reporting Deviation

Are you running in OC Mode perhaps? If yes, this is intentionally not shown as you need to be running with default settings.
Overclocking mode. Should be visible in BIOS, Ryzen Master or in HWiNFO main screen as "CPU PBO Scalar (Reliability Reduction): 0x (OC-Mode)" when enabled.
Thank You martin for the help. I was using CTR. After disabling it. Power Reporting Deviation shows up.
But i could not see anywhere "CPU PBO Scalar (Reliability Reduction): 0x (OC-Mode)" on the main HWiNFO screen.