Voltage on eVGA 680i

[PCTC2]

I have an eVGA NF68 680i SLI (see sig for rig).

I set the vCore to 1.55v and on the Mobo monitor in the BIOS, it tells me the vCore is at 1.53v and when I'm using it, PC Wizard 2007 reports 1.5135.
I know when running, there's vdroop but in the BIOS?

Can anyone help me?

 

[Yellowbeard]

If you are concerned about the accuracy of your Vcore, I would suggest that you test it with a meter and measure it on the board. Voltage reporting errors are very common so, unless you are having issues, I would not be overly concerned.