Quote Originally Posted by fl0w3n View Post
Is there such thing as a QPI speed WR or such?

What do you mean it starts throttling over 4.2ghz?
I dont think that competition for QPI speed WR exists. But higher stable Qpi link speed means little more performance in 3D benching.

Throttling means that CPU speed start to go up and down by itself, rapidly changing CPU multiplayer or bclk when you pushed over the limit. In my situation 4200MHz on qpi link speed is the limit on air cooled CPU and the board.