Quote Originally Posted by LardArse View Post
QPI PLL = CPU PLL on R3E, same source
ie, you adjust 1.45v CPU PLL = 1.45v qpi pll as well, plane is tied together so there is no way to seperate.
It did not have an effect on oc for qpi pll last i tried ; what are you trying to accomplish with qpi pll?
I was hoping you would post

It's my understanding that it assists in higher bclk stability.