i recently got a Celly566, and been running it for 2 weeks. i only have a heat sink and a fan on it, without the thermal tape and i wanted to find out how much of a difference thermal tape/compound makes, and also, whatahell is it anyway? how does one apply it? my computer is acting weird, it freezes up for about 5 seconds once in a while and then goes back to normal, i used to have it overclocked to 700 or so, but then i downclocked it back to orignal but it still does it...could this be because of high heat? my CPU is running at about 60, and i think its pretty high. what do u people recomend.