Interesting software what could you help with prediction of CPU quality for OC and also VF curve.
https://www.cybermania.ws/software/amd-ryzen-silicon-tester-amd-v-f/
alternative link to download (if in the future original web will be missing): https://drive.google.com/file/d/1VCMlCICYUdEJwg4oaup6n0HZoJ6UXGpi/view?usp=sharing
are u sure, Strix Z690-I working? I think, he said this board not working...The same for TUF.
Working for OC non-K CPU are also: Maximus Z690 Formula, Maximus Z690 Extreme.