This is a dumb question, but I am kinda new at this stuff. Anyway, I have an Asus mobo with an Intel 815ep chipset and was thinking of putting a blue orb on it. Right now, there is a green heatsink on the chipset. I wanted to know how to take this off. The 2 white pins holding it in seem to be on springs or something. Do i just pull them out? Do I have to take off the motherboard from the case? thanks