Overclocking AMD 64 old school

Hi,

I used to love overclocking 939 chips such as x2 3800 toledo and 3500+.

Have still got the 3500+ which I have had in the BIOS at over 3400MHz on air before and cpu-z verificaion of 3820MHz, it just could not do 3300MHz in Windows ever no matter what I tried.

http://noshins.dnsalias.org/images/amd1.jpg

http://noshins.dnsalias.org/images/amd2.jpg

http://noshins.dnsalias.org/images/amdx2.jpg

Does anyone have a socket 939 board that is good at overclocking and good cooling that could see what my 3500+ can do?