If anyone has i7 12700K/KF, can you please check what's you Vcore while running on stock settings while on 4.7GHz (e.g. Cinebench R23)? What max powerdraw and temps you get using stock settings and which cooler?
Also, did anyone have issue like this: I undervolted using Adaptive+Offset, Vcore 1.25 - 0.025 offset, LLC mode 3. This gives me Vcore around 1.16-1.175 on 4.7GHz. What happened is that after waking PC from sleep and playing a game, Vcore was back to stock, 1.24-1.25 and PC rebooted at one point. After that reboot, it continued to work like I set it in BIOS with undervolt.