: Fully close browsers (Chrome/Edge), Spotify, or any other open applications before launching FIFA. Clean Temp Files : Delete temporary files by typing
The in-game "Low" settings are not low enough. You need to manually edit the configuration file to disable hidden RAM-hungry features.
Here is the step-by-step guide to fixing FIFA 15 lag on 4GB RAM.
Add another 4GB RAM stick. In 2026, 8GB DDR3/DDR4 costs less than a pizza. But until then, the fixes above will turn FIFA 15 from unplayable to genuinely enjoyable on 4GB.
4GB of RAM can be challenging because 4GB is the absolute minimum requirement, often leaving very little memory for the game after your operating system takes its share.
