4.5ghz is a nice speed if you can get it. Mine needs a lot of voltage to get there. But in games such as bf3, the performance over my old 3570k (also at 4.5ghz) with sli is great. Previously i was getting upto 92% cpu use and the cards wouldnt budge over 80%. Now getting 65% cpu use and cards maxing at 99%.
That`s what I`m looking for, a better balanced performance in games from Cpu and my sli 560ti`s, better optimisation.
Now I have to play the waiting game, a week or so, is a long time for me.
Off topic mate, did you manage to get your Colossus window panel?