Processers

I would try the single core P4 first just because of the higher speed, it's only CA so anything should run it..

Do you have anything useful to say on this subject? no wonder your a cocksucker

Don't forget to cup the balls little bitch..

Wow they actually have internet in New Zealand ? He must have an Aussie there helping him type..

the duo should work fine...even tho intel suuuuucks =P
how much RAM are you using?

as long as your gfx card is decent enough i'd say both of them should be able to run ca.

The P4.

the centrino is a failure of a processor, geared more towards power saving by sacrificing performance (feel free to correct me if I'm wrong)

The P4 also has Hyperthreading, which will give you better performance.