Apex legends screen flicker

i got problem with screen flickering issue recently. it's look like some application just open and close immediately really quick in one frame. yet, I can still play but it quite annoying. And it only happens with apex legends. I tried to DDU graphic driver and reinstall previous and latest version, clean up SSD and reinstall windows 10 and 11, reset bios, clean and  reassambly my pc.

My computer specs:

CPU - 7800x3D

Mobo: X670e-i Rog Strix

Graphic card: RTX3080 founder edition

Ram: G-SKILL Trident Z5 RGB 32GB 6400MHz DDR5 (16GBx2) F5-6400J3239G16GX2-TZ5RK

OS: Wídows 11 Home 23H2 - 22631.4169

VGA driver version: 561.09