Does Turning Off Vsync Improve Performance?

In the world of gaming, performance is everything. A smooth and seamless gaming experience is what every player desires, and any hindrance in this experience, no matter how small, can frustrate a player. One such hindrance that is frequently debated in the gaming community is the use of Vertical Synchronization, or Vsync. Turning off Vsync is known to improve the performance of games, but is it really worth it?

Vsync is technology that regulates the output of the graphic card to match the refresh rate of the monitor. This feature ensures that the monitor and graphic card are working in sync, thereby preventing the screen from tearing or stuttering during intense gameplay. However, Vsync can also limit the performance of the graphic card, resulting in lower framerates. Therefore, turning off Vsync has become a popular option for gamers who want to squeeze every last bit of performance out of their machines. In this article, we will explore the benefits of turning off Vsync and whether it is a viable option for all games and setups.

Does Turning Off VSync Improve Performance?

When we talk about video gaming, vsync is a technology that synchronizes the frame rate of the game with the refresh rate of the display. By doing so, it reduces the occurrence of screen tearing and improves the overall visual experience.

However, turning off vsync can give performance benefits. Let’s discuss this in detail:

Pros of turning off vsync:

• Reduced input lag: When Vsync is switched on, it locks the game’s frame rate and usually caps at 60FPS, which means every frame rendered before the screen refreshes is discarded. So, when the screen refreshes, the latest frame is displayed, but because of this delay, input lag is increased. Turning off Vsync eliminates this lag, thereby improving the gameplay.

• Higher FPS: Since Vsync limits the frame rate to a certain number, turning it off could improve the FPS in certain games.

• More responsive controls: As the Vsync is turned off, there is less input delay. This can help the players to better control their in-game characters.

Cons of turning off vsync:

• Screen tearing: Disabling Vsync can cause screen tearing and other visual glitches in a game, which can hinder the overall gaming experience.

• Stuttering: Without Vsync, the frames of the game are not synchronized with the monitor refresh rate. This can cause jarring, stuttering visuals that can ruin the gaming experience.

• Overheating: When game frames are rendered beyond the maximum supported frame rate, the GPU could overheat.

• Hardware limitations: Your hardware specifications play a crucial role in the benefits you can get from turning Vsync off. If your system is not powerful enough, you may not see any significant change in performance.


Turning off Vsync can improve the gaming experience in different ways. However, the benefits are not the same for all games and systems. Depending on the game and hardware, it’s necessary to experiment with different settings to see which one works best for you.


1. Question: Does turning off Vsync improve performance?
Answer: Yes, turning off Vsync can improve performance but it may cause screen tearing.

2. Question: What is Vsync?
Answer: Vsync is an abbreviation for Vertical Sync. It is a graphics technology that synchronizes the refresh rate of a display with the frame rate of a graphics card.

3. Question: What is screen tearing?
Answer: Screen tearing is a visual artifact that occurs when two different frames are being displayed on a single screen.

4. Question: Is it safe to turn off Vsync?
Answer: Yes, it is safe to turn off Vsync. It will not harm your computer or graphics card.

5. Question: What are the disadvantages of turning off Vsync?
Answer: The main disadvantage of turning off Vsync is screen tearing. It can also cause the graphics card to run hotter and use more power.


In conclusion, it is clear that turning off Vsync can improve performance in some cases, especially for those who have higher-end graphics cards that can handle frame rates well above their monitor’s refresh rate. However, for those with lower-end systems or displays with lower refresh rates, turning off Vsync may lead to screen tearing and other visual issues. Ultimately, the decision to turn off Vsync should be based on individual system specifications and user preferences.

Leave a Reply