XP 32 or XP 64

I will get a new notebook tomorrow (it supports xp 64) but I would like to know if it is really worth it. I will use my laptop for gaming( Counter Strike Source, TES IV Oblivion, Nfs Pro Street, Crysis etc). PS:Don’t tell me to get Vista (maybe I will try it after the first SP)
Answer #1
Noooo no vista!!!
I would take x32, cuz the most appz and games dont support x64, or it gives problems with x32 there’s nothing wrong for as far as i know