Horrible anti-aliasing and screen tearing while playing H2A

[mr.rustyblue]

I did not notice this issue playing Halo CE, but the Halo 2 Ann. graphics look absolutely terrible on my pc. Even with anti-aliasing turned on for the game and through my GPU distant textures are shimmery and jagged, and if I rotate my view too quickly, screen tears show briefly. I've ruled out my monitor as I had the same problem when connected to my television. I have not noticed this issue being as severe with other games.
My gpu is the newest part of my custom rig and I'm wondering if a bottle neck is causing this issue, but if someone else has experienced it and found a solution, I'd appreciate hearing back.

My specs:
ASUS Rogstrix 8560-A motherboard
AMD Radeon RX7600
CPU Intel i7-11700
1080p 60hz monitor