How much can I overclock these CPU's?

[MutantToad]

AMD Athlon FX-55 2.6 Ghz
Intel Extreme Edition 3.73 Ghz

My cooling tech:
Asetek Vapochill Lightspeed CPU Cooler
Water cooling everything else (custom parts)
Fluid XP+ Coolant

Thanks,
Toad

 

[MutantToad]

Sorry, didn't read stickys. Can someone please move this post to the correct place? Thanks.