Huananzhi QD4 how to change memory voltage

huananzhi QD4
Xeon E5 2650 V3
16gb ddr4 skhynix
hello friends, I would like to know which module is the memory voltage because in my huananzhi QD4 changing the voltage in the bios it does not respond, I know that this possibility exists because in the processor trying to change the voltage in the bios it does not respond but ingesting the FFS driver by UEFI tools it worked, would anyone know a way to change the voltage of this memory
Qd4.rar (2.6 MB)