This ensures that your PC will not suffer performance issues from trying to reach a higher FPS than your monitor is even capable of displaying. When setting your Custom Frame Rate, it is better to cap your Frame Rate at your Maximum Monitor Refresh Rate.If you are unsure what your monitor's maximum refresh rate is, visit your Display Settings and open 'Advanced Display Settings' to view your monitor's refresh rate. Your Resolution should automatically be set to the maximum refresh rate of your monitor.1920 x 1080 (Maximum Monitor Refresh Rate)*Ĭustom (Maximum Frame Rate set to Maximum Monitor Refresh Rate)*