I have the above mentioned laptop with an i5-9300h cpu and the GTX1650 Max-Q design gpu both with stock cooling paste. And i would like to keep it as cool as possible. I have been searching and decided that getting the Thermal Grizzly Kryonaut or Noctua NT-H2 would be the best for my laptop. (money is not an issue) What do you guys think? Are these cooling pastes worth it?