FPS Issue, any luck with fixes?

[d.j.fletcher20]

No matter what I try I’m consistently falling to 30-40 frames in big team fights. Starting the game at 150 frames, drops to about 70 in laning/mid game, end game (25+ minutes) hovering around 40. Especially when attacking/defending patron. None of my friends have the problem and all the streamers I watch have consistent frames which make teamfights legible. I’ve tried using Piggy’s optimization guide, reset my computer, turning off all background programs, put my settings on minimum, every suggestion. But nothing really works.

AMD Radeon 9070XT Card

Intel i7 12th 12700K COU

16GB Ram installed.

Looking for any tips or what worked with people.