09-18-2025 06:15 PM
Hello,
With PBO2 Tuner using WinRing0 and now a security issue, I now have no other option to change the curve optimization. I updated the bios and see that PBO is available (Advanced, AMD CBS, NBIO Common Options, XFR Enhancement, accept, Precision Boost Override) but I am unable to find curve optimization to undervolt my 5800x3D if an option exists at all. Looking online, it's available on the 550 motherboards so I know it's possible to unlock the feature on this board but it is not.
So, am I missing something and the feature is hiding in the menu or can a ASUS engineer explain why the feature is unavailable on this mb when its available on the 550's and other manufacturer boards?