I'm afraid the most important thing to do with FPS is vertical synchronization. If vertical synchronization is not related to current video cards, most of them are 50-60 FPS
Why does turning off vertical synchronization affect the fps value?Generally, we set the refresh rate at 85Hz, then the graphics card will send a vertical synchronization signal every time according to the frequency time of 85, and the time interval between the signal and the signal is the time of writing a screen image with the resolution of 85.If you select "Wait for vertical synchronization signal" (vertical synchronization is turned on), then in the game, perhaps a powerful video card can quickly draw an image of a screen, but without the arrival of the vertical synchronization signal, the video card cannot draw the next screen. It can only draw when 85 units of signal arrive.In this way, fps is naturally subject to the operating system refresh rate running value.If we choose "Don't wait for the vertical synchronization signal" (vertical synchronization is turned off), the video card and display can start to draw the next screen image without waiting for the vertical synchronization signal after completing a screen in the game, which can naturally give full play to the strength of the video card.Therefore, turning on vertical synchronization can make the picture smooth and stable, and turning off it can lead to faster speed.
Vertical synchronization is suitable for people who want stable pictures;But for competitive players or hardware experts, turning it off may bring better performance.It depends on your requirements and equipment configuration
In general, turning off vertical synchronization is a good choice, especially when playing games on high refresh rate displays.In this way, you can make full use of the performance of the graphics card to experience a smoother game process.However, if you are a novice or have concerns about stability, it is also a safe way to keep it open
If you have high requirements for the smoothness of the game picture, enabling vertical synchronization can avoid screen tearing, but it may sacrifice some frame rates.If your computer is strong enough, turn off vertical synchronization to get higher running speed
