I just got a brand new gaming laptop.
[acer helios i9,32gb, 3070rtx ti, 165hz]

Every game runs smooth and i have no problem with at all.
Except tf2.
Tf2 runs smooth at 300 fps, but i keep getting these weird stripes whenever i turn or sometimes click something.

See video [sorry for bad quality]

Anyone who can help me out? No my GPU/screen is not dead since it's brand new and works perfect on every other game.