Nvidia Monitor

After doing a slight overclock on my Opteron processor….only to 2.5 gig I was wondering how accurate the nividia monitor utility is. When I run Orthos stress prime for a while the temp only goes up to 38c, the moment typing this it shows 26c but it is cold here this morning. I downloaded Speedfan and this seem to agree with the Nvidia software.

I am sort of hoping that the nvidia software is spot on and it seems I have a bit of room to go.

My CPU is running at 2.5 gig, my memory is at 415 mhz, 7-3-3 but I have not touched my video card.