Any risk to undervolting?

[foodfightr]

Prime is working fine, what do you guys think? Safe to run at these settings, or even lower?

 

[Ionizer86]

Undervolting is safe. If you go too low and the system goes unstable or crashes, there's nothing that a simple cmos clear can't fix for you.
My strategy: keep lowering your voltage. There should be a voltage where prime crashes near instantaneously, but at which Windows will still be stable enough for you to up it a bit again. Find that point, then your prime stable voltage should be 1-2 notches higher.