Well I downloaded Speedfan and got some interesting results:
ImageShack - Hosting :: speedfanjt6.jpg
1. My -12V line is running at -7V.
2. I have two Temp1 readings, one which says -128C.
But obviously that's not why I got Speedfan (maybe those problems illustrate something else that I need to fix though). It seems that speedfan can set the % of speed you want to run, but not make it dynamic (unless that's what "Automatic fan speed" does). To top it off, changing the percentages for Speed02 and Speed03 do nothing; only changing the Speed01 moves the RPM from 100% =~ 2400RPM to 0% =~ 1100RPM.
Any advice from here? Is there hardware I need to install (like a fan controller of some sort)?