Gigabyte b760m undervolting a 12400f by 150mv - 100w total from the wall with dgpu. Amazing news

A microcode bug finally allows true undervolt on Alder Lake - system crashed at -170mv, booting and running cinebench at -150 resulting in just 55w CPU power reading in hwinfo, 100w from the wall using a wx4100 gpu. Bios version is F1 ! UPDATE 30/06 - a common pattern i found is that all the working combos have actually the die cut down from full 8+8 C0 silicon. Also, to complicate things, some individual CPU samples from H0 also had better silicon quality wich could allow to sustain the -50 offset limit on MSI boards anyway. UPDATED LIST of tested boards: Z690 UD DDR5 with F21 and F23a - WORKING with C0 cpu z790 UD AX with BIOS f2 - NOT WORKING with H0 cpu B760M Aorus Elite DDR5 with F1 and F3 - NOT WORKING with H0 cpu B660M GAMING X AX with F4 and F22 bios - NOT WORKING with H0 cpu F21 and F20 WORKING with C0 cpu B660 DS3H AX DDR4 with F4 and F22 bios - NOT WORKING with H0 cpu further testing is needed!