Downloaded the chipset drivers directly from AMD's website as opposed to from Asus's page for my mobo. Asus's supposed AMD chipset driver download is a load of garbage as far as I'm concerned... You download it and unpack a bunch of unintelligible folders with random files and .exes. The chipset drivers I got from AMD actually has one .exe that installs everything you need.
That being said, the chipset update installed AMD's Ryzen Power Plan, which I think is what took care of the issue.
I believe that's it. I'll report back if it happens again.
Thanks @Syn. I also started using HWinfo instead of HWmonitor. It's reporting a higher (and more believable) voltage, so I see now why everyone says HWmonitor is unreliable.
I too play a bit of minecraft on the holidays either by myself or on the server with the nephews.
The concept of gaming still appeals to me, I loved playing WoW, however it's harder to get into gaming as I have other hobbies that generally are more rewarding for my time.