I wish they would have been a little more granular.
3.3 GHz @ default Vcore
3.5 Ghz @ 1.7 Vcore
How far on default? 1.6V? 1.7V is too high for me. I would say that 3.4 GHz is a pretty safe bet.
Some benches would also have been nice.
As they said, the mem ratio's get a little tricky. Lets say 3.4 GHz
12 x 283 FSB = 3.4 GHz
5:4 = DDR453
3:2 = DDR374
My ram wont do DDR453, but 374 is easy.