Hopefully there is a little more to squeeze out of it.
I hope so but most 57's dont seem to clock any higher than SD FX55's (on phae coolign of course) no matter what cooling you use there are only two people here I know can break 3.6Ghz - Gollum is one, McMad is the other and they both seem to have week 16 units.
To me it was the biggest disappointment to find that was the case with FX57's, especially considering the price, everyone on phase should be able to achieve 3.7Ghz.
However, I think on water or air cooling, because the clocks are achieved using less volts (and hence cooler) there is a more appropriate clock difference between the SD FX55 and the FX57 which part justifies the higher purchase price.