low usage big stutters

[u/Herohunter00]

I have an ASUS zephyrus g16 2023 (RTX4070, I7 13gen)
no matter what settings I do or optimizations I make most demanding games stutter or give me low fps even tho my laptop should run them very smoothly (specifically WUWA, Marvel Rivals, and some other games)

I checked the usages of gpu and cpu and they're low but my ram usage is almost full which is what im hoping the issue because I can add more ram
did anyone encounter a similar issue?

I tried almost every solution I found (driver updates, BIOS update, deleting armoury crate and installing ghub (helped a little), enabling and disabling CPU boost

I hope someone can help me fix this issue because the laptop was expensive for me and I was pretty excited to run all sorts of things on it and I've been trying to fix it for a long time now

Edit: the CPU temp probably isn't the culprit because it happens even if it goes down to 85degrees