my pc keeps freezing?

hi,my pc keeps freezing when playing games useing my games card so i bought a new one (a radeon £155 bran new) and the problem keeps happening.i installed more ram and i have a 1.7 gb proc...It still freezes and then the other day i was only playing music using windowmedia player and it freezes again without running any games in background,there has been time where it dont crash for hours and sometimes crashs after 5 mins.it seems to happen more and more often...has anyone have in answers...plz plz plz...???
mikey, March 2007


done
yeah i get the same problem mate. it is really frustrating i know, it can go anything up to a week without freezing the suddenly do it 3-4 times in 20 min

scott wilson, May 2007