Sudden Performance Issues High CPU consumption And FPS drop

At around 14/08/2025 the performance on apex legends went from achieving stable 150 FPS to 30-65 FPS, this was before last rank reset, what I have also noticed Apex legends became CPU intensive and also reaching 100% Consumption overall

What Abnormal things I have seen:

• CPU high consumption reaching 100%
• Changing the graphics settings to lowest including resolution does'nt change the FPS at all
• Any time I attempt to execute The easy anti cheat before and after windows install it just wouldn't open and closes after a split second (I tried to repair the east anti cheat to repair It)

I have tried every solution from updating the graphics card rolling to older versions after using DDU and every other mainstream and underlooked solution, also I did fresh windows installation.

I hope someone can help me becasue At this point I‘ll just quit the game for good as I have no other soution.

Thank you in advance for any help provided.

Below is my system informations.