There have been no major changes to the Overwatch System Requirements.
These standard tips can help resolve most Overwatch FPS drops:
- Reset Overwatch’s Video Settings
- Update your graphic card driver.
- Reset your graphic card driver settings., then make sure that your Graphic Card Driver control panel is configured correctly for Overwatch.
- In drastic cases you may need to reinstall the driver and update to the most recent driver for your card. Remember to use Display Driver Uninstaller to completely clean out your old driver. Then download the most recent NVidia or AMD for your system.