Gigabyte z68 ud4 Vcore voltage question

[Captain Chaos]

Hi all

When I alter the vcore via the touch bios or standard bios it never seems to change it correctly.

Confused much lol

For example

I alter the vcore to say 1.370 in the bios. When in windows I launch the touch bios utility (PC status) which shows the vcore as 1.4v. Whats going on here as its driving me nuts lol

 

[Captain Chaos]

whilst under prime however it will drop to the set vcore. So this issue is really for idle / low usage?

Is that correct?