There is plenty of reason why you would want a heat sink, I will tell you that much. I know for a fact that there are those who are not aware of it, and I am okay with that. Personally, I feel like there are things that you can expand upon while talking about the heat sink. I am not really a salesman, which is why I will let you do your own research. Please do consider getting a heat sink for yourself.
Electrical and Computer Engineering student at CU who lives to build.