Management Engine Interface and GPU rail voltage

[Ty21]

Please educate me regarding what Management Engine Interface got to do with the GPU rail voltage? My GPU rail voltage hardly hit 11.95v during idle, but after I updated the latest Management Engine Interface driver, it went to a perfect 12.02v. Is it just visual numbers or the voltage actually got better? Reason I didn't update the driver before was because Amoury crate says I had the latest version already.

 

[Ty21]

Or is it just the power cables is cooled then it showed 12v, as it get heated up the voltage dropped?

 

[Martin]

It believe it's just a coincidence. Such small variations on voltage in that range is absolutely normal.

 

[Ty21]

Ok, Thanks

 

[Ty21]

It believe it's just a coincidence. Such small variations on voltage in that range is absolutely normal.

Sorry if this has been asked before, I tried searching the forum but don't seems to find any info. Where hwinfo read the gpu rail voltages? Motherboard sensors or GPU sensors?

 

[Martin]

That's read from GPU sensors.

 

[Ty21]

That's read from GPU sensors.

Thanks again.