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Stella_x_Sin's avatar
Stella_x_Sin
New Scout
1 year ago

Battlefield 3 performance bug caused by Render.PerfOverlayEnable console command

I recently downloaded Battlefield 3 again but it has been absolutely unplayable. I used to get about 80 fps on the same PC a few years ago, but now it has dropped down to 15 FPS. And I have this prob...
bf 3
bug
discussion
pc
technical issues
KnightFury68's avatar
KnightFury68
New Ace
1 year ago

Make sure windows is using your High performance GPU and not the onboard.

Stella_x_Sin's avatar
Stella_x_Sin
New Scout
1 year ago

I am indeed using my dedicated GPU. As I said, I never really had this problem like two years ago, and all modern games like Bf2042, Marvel Rivals, Fortnite etc run with no issues. Only BF3 suffers from this weird issue. 

  • OskooI_007's avatar
    OskooI_007
    Legend
    1 year ago

    I typed Render.PerfOverlayEnable into a Google search and there's multiple other people having the same issue. This bug appears to affect everyone. I wasn't able to find a solution unfortunately.

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