Will cover most of your needs... you might also look into RealTemp as well for some more detailed processor temperature monitoring. Bear in mind that the software above suggests BIOS 5020 or higher... some have experience issues with the 5020 BIOS release.
Thanks! It's exactly what I was looking for. The temps pretty much agree with SpeedFan, but it does stress the processor so I can see what's going on. I'm a little surpised to see that the temps are as high as they are given that the case has 9 (!) fans altogther and it's about 60 in the house. I'll have to keep an eye on them when it gets warmer.
Anyone reading this, if youi install this program, you might have to copy the installation program to your boot drive to do it. It wouldn't install from my data drive, but once the installer was copied to the boot, the program installed on the data drive with no problem.
I probably should have mentioned this as well:
*Technically* the DX58SO is not in the supported board list, however it does work, and if your only looking for temperature / voltage monitoring (and a few other tidbits) it is more lightweight then the IDCC.