!00%Pinned CPU Bug, For Windows 10

Well I started Playing HMCC: Reach,
I get around 13 FPS with Enhanced Settings and 15 FPS with Performance Settings but the thing is I Have a :
AMD Ryzen 7 3700X
16(8x2) GB of Trident z Neo 3200mhz Ram
Radeon RX 5700XT GB
ASUS ROG Strix x570-e

So I Guess You might know what this thing can run but i get around 15-30 Fps Maximum.
I saw a forum saying about this 100% CPU Utilization bug. So thats why i came here to ask about this from ya’ll
CPU Starts to Pin at around the loading screen of new missions Im in “The Package”

Are you locking your fps at all in the options menu?