Question Low gpu and cpu usage but low fps on gta v

SeanyBoii

Commendable
Jul 26, 2019
18
0
1,510
I have a 3080ti, i7-10700k - 4.66GHz, 32gb 3200mhz
i have a 165hz 2560x1440 asus monitor.
on gta i get around 140-160 fps with some lag every now and then, even though my gpu usage is around 25-30% and my cpu is around 45-60% usage
all my settings are around normal with extended distance scaling completely off

thanks
 

SeanyBoii

Commendable
Jul 26, 2019
18
0
1,510
ram around 40-50% usage (13-16gb). hard drive (game installation drive) usage generally around 5% but highest at 30%.
psu is a corsair txm 850w semi modular