Ok well i finnaly got it and installed everything, I can run NFSU2 on full setings max EVERYTHING and i mean EVERYTHING with not slow down AT ALL.
my fps on cs:s went from 20 to 90-120 with just a cpu and ram upgrade!
now I have a few questions for you
1)is 40-45 degrees C a ok temp for a cpu?
2) should I install SP2? I heard it messed up and slows down your pc
3) is 3-6 average boot time for windows xp on a 64 system (boot time I mean the time it takes for that screen with the XP logo and the blue bar under it to load)