Low GPU usage

Bungie Account Name - triccotricco#1061
Platform - Steam
Description of Issue - GPU usage is around 30/40% while cpu is 80/90% all the time, fps stays around 140 on almost every graphic level so i guess the game doesn't fully utilize the graphics card

Rough Date and Time of issue - Whole playtest
Repro steps - Run the game

CPU: Ryzen 5800X3D
GPU: RTX 5070
Win 10