Thank you for this valuable Information package, I could review my Obsidian adjustment quite well, after understanding some detailes, I had issues with shutdowns I could repair.
Deplorable the Fivr option is not activated on my application, so I have no possibility to apply the chapter "Undervolting", but I will look in my Bios for a activation. I have Thermal issues, so I am interested on all options to lower power consumption.