voltmoding a 5900 nu

[ryuji]

anyboy have a article on this handy.. is it as easy as the pencil trick for raddys if not i dont mind soldering a little ... ill prob up the vcore and maybe vmem up to 1.1 ghtz. can anybody tell me their experiences/how they did it and what to watch out for.
im going to volt mod after i get the zm80d-hp