Acer Helios 300 PH315-53 FPS same for ultra setting and low settings for rainbow six siege

shineTW
shineTW Member Posts: 1 New User
edited July 2021 in Predator Laptops
I brought my laptop lest than a year, and I mainly just play rainbow six siege. I however just noticed that when on ultra setting i get around 100-130 fps but when on low setting the game is also
around the same fps, actually could not see any improvement in fps which does not seem logical. I would hopefully want it to run over 144 fps on low so I can maximize my screen refresh rate, I can't find any possible solutions. 
my laptop

ACER Predator PH315-53-79EB
Intel(R) Core(TM) i7-10750H CPU @ 2.60GHz   2.59 GHz
16 GB DDR4 SDRAM
GeForce RTX™ 2060

Also my laptop does get hot when gaming, around 90-93 degree Celsius, I contacted acer and they said it was pretty normal, but I am a bit skeptical.   

Thread was edited to add model name to the title