Found answer to crazy volts/temp readings on M848A with MBM -
http://tinyurl.com/2meas
Topic: 848ALU Temperatures and Voltages ?
Cheepoman "I'm afraid none of these programs will be of much help... because
of missing hardware in the mobo. You'll get random voltage readings at best"
RED321 "Cheepoman is of course right, I have found that the CPu temp/Vcore
and Fan RPM are readable, everything else is random noise."
So i will just ignore MBM/SpeedFan prog volt/temp readings and check
BIOS-System Hardware Monitor for board readings.