Tuning Cool'n'Quiet driver?!

I have never posted a question in the software forums, maybe only because I didn't have one, but now that I have it I guess it's pretty complicated:

Is there any adjustable version of the AMD Cool'n'Quiet driver? If not, can it be configured to use lower voltages than the default? I realy need to do it because my problem is as follows:

My Asus A8V-MX board supplies a default core voltage of about 1.50V to include all socket 939 single cores. While the safe Vcore for my Athlon64 3000+ (Venice) is up to 1.55V, it's reccomended range is 1.35-1.40V. This 0.10V higher voltage supplied translates to 3-4°C added during heavy load; I can set this lower voltage with CrystalCPUID but don't want to use a second program to mess with C'n'Q if it can be programmed to desired values.