I just ran it for a few minutes (making sure I reset everything in HWiNFO).Power consumptions and Core temperatures are as expected, however, you have 64mv of Vcore fluctuations during P95's steady-state workload, which indicates sloppy voltage regulation.
Just to be sure, please repeat the Prime95 Small FFTs no AVX test.
Make sure that you don't start HWiNFO until after you start P95, then record the Minimum and Maximum Vcore before you stop P95. The Vcore values will reflect the fluctuations that occur only during the P95 test, which is the information we need to verify. Average Vcore isn't useful, so don't bother recording it.
Transcoding in HandBrake produces a fluctuating workload, so I would expect considerably more Vcore fluctuations than in P95, which you found to be 144mv.
We don't need to repeat HandBrake, so just run P95 once more, if you please.
The min is 1.184V and max is 1.248V.