First off you're a smart 13 year old. I've always been more into technology since a young age but at 13 I could care less about the inside of computer and how hot things got. Thats awesome that you care about your stuff and look into it.
Haha this statement reminds me of when I was 6 years old in the early 90s... I attempted to make a water-cooling system for my computer... It didn't turn out so well.