: Navigate to Documents\FIFA 15\fifasetup.ini .

Open the optimization catalog and choose FIFA 15 from the menu.

Manually editing the game's configuration files can disable demanding features like reflections and high-resolution textures. Recommended Performance Settings

Go to your Documents\FIFA 15 folder and open fifasetup.ini . Copy these settings for maximum performance: RENDERINGQUALITY = 0 MSAA_LEVEL = 0 WAITFORVSYNC = 0 RESOLUTIONHEIGHT = 720 (or lower like 600) 3. Windows Tweaks Enable Game Mode in Windows settings. Update your Graphics Drivers to the latest version.