I've done some tests on the undervolt before, I rarely get BSODs at -205 mV but only when I'm waking the computer up from sleep. At -200 mV so far I have not had any issues and I've been running it like this for a few weeks now, I guess I've got some good silicon in the ol' PC. I ran a 960M test...
I've been doing some music production stuff along with some gaming on the side and I would like to get the absolute most out of my CPU. I use my laptop as a desktop replacement and I'm not worried about thermals or power since I've already changed the thermal paste and haven't noticed any...