I managed to drop my volts again, I don't know if they can get any lower:

CPU: +0.050
DDR: +0.400
Chipset: +0.225
FSB: +0.225
CPU1 GTL: 0.63VTT
CPU2 GTL: 0.63VTT
MCH GTL: 0.59VTT
CPU PLL: 1.6V