Question How to fix lag issues with Assassin's creed Mirage and other games?

[akshat25]

I recently bought MSI GF65 thin which has NVIDIA GeForce GTX 1660 ti 8GB graphics card, i7-10750H, 16 gb ram and 512gb ssd. I don't know why but the fps is very bad. My fps at ac mirage is coming of 11 and the lag is annoying. My frames score is coming at 3985 while playing AC mirage. I also tried valorant and ghost of tsushima and the fps is bad there too. how can i fix it?

 

[JohnBonhamsGhost]

...fps is bad there too. how can i fix it?

return the system and get one with a better CPU and newer+better GPU.