It should let you set the voltage.
Quick question, is HWinfo64 accurate in its reporting of voltages? I ran the test with OCCT and was only registering voltages of 1.34V with the same settings in place.
Otherwise, setting the VCore voltage to 1.2 caused instability and a blue screen, so I'd have to set it up a bit higher I think.
EDIT: I think I might have gone full noob here, but would just want a little validation. The 1.42V and 1.449V readings I believe I was getting was me reading the VID voltage on the chip, instead of the VCore voltage off the motherboard. The VCore was only hitting about 1.34V, so if I've read correctly, this VCore is the one I need to pay attention to and I am within safe limits. Is this correct?