CPU or System Temp misreporting on 9NPA+ Ultra

Archived from groups: alt.comp.periphs.mainboard.epox (More info?)

I've recently built a system around this motherboard, and when I use
either the USDM or the Ntune Monitor, my system temperatures always
report higher than my CPU temperatures for some reason.

I've flashed to the latest bios.

Anyone else having similar problems?

CPU reprts about 43 deg at idle.
System reports about 46 deg at idle.

I've also noticed that the CPU temp seems to "jump" around a bit. Like
it could go from 43, to 46, to 43 again straight away without being
gradual.