Z390 Taichi Ult - DRAM Over-voltage Issue

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   I'm having an issue with the reported RAM Voltage on my Z390 Taichi Ultimate.

I've set my RAM voltage to 1.375V yet I'm getting 1.408V reported in HWiNFO64 and A-Tuning.

After clearing CMOS and booting with SPD defaults (1.2v). I'm still seeing an noticeable offset to the intended voltage.

UEFI = 1.2v
Reported = 1.218v

UEFI = 1.375v
Reported = 1.408v

Which should be trusted and any idea what's causing this?

UEFI is on v1.80

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BatCountry Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 13 Jan 2019 Status: Offline Points: 3	Post Options Post Reply Quote BatCountry Report Post Thanks(0) Quote Reply Topic: Z390 Taichi Ult - DRAM Over-voltage Issue Posted: 13 Jan 2019 at 5:09am
	I'm having an issue with the reported RAM Voltage on my Z390 Taichi Ultimate. I've set my RAM voltage to 1.375V yet I'm getting 1.408V reported in HWiNFO64 and A-Tuning. After clearing CMOS and booting with SPD defaults (1.2v). I'm still seeing an noticeable offset to the intended voltage. UEFI = 1.2v Reported = 1.218v UEFI = 1.375v Reported = 1.408v Which should be trusted and any idea what's causing this? UEFI is on v1.80