LoL, a quad rad just for the CPU!!!

I don't think my temps will be as good as this because I will have my GPU in the loop, and I need much higher Vcore to get 4.2GHz..

I was wondering, would a different mobo allow lower Vcore, or would it just be the same?

I'm thinking about getting the Classifed at some point in the near future.

In the past I have had chips on one mobo do 2.8GHz, but then when I got a new board, I wasn't able to get the clocks I could previously, so that tells me that the mobo does play a part in how high you can clock a chip, but I am unsure about the voltages needed.