Bad FPS in GTA Online with a high-end PC

[AyyItsSoapy]

So I have a GTX 1080 Ti, Ryzen 7 3700x and 3200MHz RAM, I get stable 130-140 FPS in story mode, but only about 70 FPS (drops under 60 FPS pretty often) in online. And I even had to lower a bunch of settings down. I get about 20-30% GPU usage while playing, and CPU usage never goes above 45% either. The game is set to High priority in task manager.

I have a 144Hz monitor so I would like more FPS to use it correctly, but more importantly I would like more FPS just because of how much money I spent on this PC and every other game runs perfectly, except for GTAO.

I tried using the recommended GeForce Experience settings, but that was even worse. Using those settings I was lucky if I got 60 FPS in an invite only session.

Thanks for any help.

https://imgur.com/a/GylTJxC

[Wedgeneon]

Try disabling MSAA.

[AyyItsSoapy]

6 minutes ago, Wedgeneon said:

Try disabling MSAA.

Never had it turned on.