[REQUEST] Memory Timing and Voltage Override - Huananzhi x99 8M

Hello everyone, 
After updating my BIOS ( I did it beaucause I brick the other when I tried to Unlock it  ) I can't find the option " Memory Timing and Voltage Override ", but in the previous version the option exist ! I search every where in the menu and I didn't find it, but I found it in AMIBCP but not in the good place... Is it an error of huananzhi ? Is it possible to modify my ram timing ?

Before


After


BIOS Before : https://www.partage-temporaire.fr/2022/01/19/bioshuananzhibefore/


BIOS After : https://www.partage-temporaire.fr/2022/01/19/bioshuananzhiafter/
Thank you