I've been able to cross reference the voltage between the BIOS HW monitor, and Everest, CPU-Z. All reporting the same #. MB will be set to 1.450, and generally the actual voltage will roughly be 0.050 higher after the reboot for settings to take.
Right now I have 1.425 volts set in the BIOS for cpu, and cpu-z/everest/mb hw monitor picking it up at 1.475. If I set the MB to 1.475 in the BIOS, likely the monitors will show the voltage at 1.525. I'm sure I could keep it under 60C, but don't know how healthy for the CPU it would be to run over 1.500 volts.