my a8n-32 deluxe, says 40c right now, it doesnt take anything for it to get to 44c, i wouldnt worry about it
ive seen it all the way at 51-52c
i think the probe is below the pci-e slot so if the gfx card runs hot thats bassically why ur mobo monitor is hot
o, if it is ur processor and it says that well i would try artic silver and if you do use it, reapply it, i just did 5 mionutes ago, no lie
the waterblock had some but the processor had shiny burnt paste in some spots, NOT GOOD, but it all came off with prep-all alcohol.
did the rice grain thing and i was good to go.