X2 550 Unlocking & Overclocking Consolidated

[davidw8818]

thanks a lot for all this informations. But i need informations about this values :

- cpu/NB voltage
- NB voltage

how can this help overclocking and in which cases ???

edit : with ACC set to -4 in bios, my computer doesn't post.

I guess you have to play with ACC a little more. Every chip is different, so you have to find the right spot for it.