okay, this is ALL wrong. I would NEVER trust software for my exact rail voltages. I would use a DMM. I would only use software to track flucuation in the rails, and thats it. For all i care, the software could say that my psu overvolts on the 12V rail giving me 12.4V, but in reality, it could really be 11.8V. There is a HUGE difference between a DMM and software.