I have a Dell latitude d830 laptop which has its motherboard fried by overheating. The motherboard itself has an Nvidia GPU, but I know that it's been recalled from it's problem, so I'm getting a motherboard with intel GPU and intel t9500 CPU and heatsink for this and win7 64. My only question is finding the best thermal paste that works for this laptop. I know that there was a review about thermal paste last year, but I'm new at this, so I definitely do not want to make a mistake by frying another MB by overheating. Any suggestions? I want the paste to last a long time.