Question : Overclock my Phenom II X4 945 Processor

Hi,
I was hoping that someone can direct me to a reliable website where I can find information about how much I can overclock my AMD Phenom II X4 945 Processor.
I am looking for info on clock rate and voltages for both air and liquid cooling systems.

Answer : Overclock my Phenom II X4 945 Processor

Here are some:
http://www.extremeoverclocking.com/reviews/processors/AMD_Phenom_II_X4_955_15.html
http://www.tomshardware.com/forum/266349-28-phenom-overclocking