I figured out a way to increase huge fps for no mans sky(probably applies to other games as well). If you change the anti-aliasing in ingame graphics option to DLSS and set it to performance, it massively boosts the overall fps even more than turning it off. Now i get 90fps max most of the time.
Temps are terrible cpu over 90C and GPU to 90. If You buy this laptop you need to lower your voltage or graphic or your laptop will not live too long under this pressure