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Why is VSync bad?

VSync (Vertical Synchronization) is generally considered undesirable for competitive gaming because it introduces significant input lag, reduces maximum frame rates to the monitor’s refresh rate, and can cause severe stuttering if the GPU cannot maintain that frame rate. While it eliminates screen tearing, it does so by forcing the GPU to wait for the monitor, resulting in a less responsive experience.
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Why is VSync considered bad?

VSync can be beneficial for many games, especially those where visual quality is paramount. However, for fast-paced competitive games where every millisecond counts, the potential input lag introduced by VSync might be undesirable.
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Is VSync better on or off?

Whether VSync should be on or off depends on your priority: turn VSync ON for smoother visuals (no screen tearing), but turn it OFF for lower input lag in competitive games, especially if you have a modern monitor with G-Sync/FreeSync. VSync syncs your frame rate to your monitor's refresh rate, preventing tearing but adding latency; without it, you get less lag but might see visual glitches, so it's a trade-off.
 
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Why do pros not use VSync?

vsync causes a lot of input lag. and that's the last thing you want.
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Why is VSync so laggy?

If your gpu's rendering time stays below 16.67 ms then input lag added by vsync should be 0ms on a 60hz display. The biggest issue isn't the input lag but the variability in it. That's what causes animations to appear to stutter. Vsync input lag when it's working properly is very unnoticeable to most people.
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Best Smartphone For Gaming? The Ultimate Performance Review!

Does vsync ruin FPS?

Can VSYNC cause performance issues? Yes, enabling VSYNC can reduce your computer's performance by limiting its frame rate. This can be especially noticeable in graphically intensive applications like games.
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Does 120Hz reduce input lag?

Yes, a 120Hz refresh rate significantly reduces input lag compared to 60Hz because the screen updates twice as often, showing new frames faster and decreasing the delay between your action and seeing it on screen, offering smoother visuals and quicker reactions, especially in games, even if the game itself is only running at 60fps. This effect is due to the display's refresh cycle being cut in half (from ~16.7ms to ~8.3ms per frame), providing a more responsive feel, though you need to enable "Game Mode" on TVs to bypass extra processing and see the full benefit.
 
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Does 240 Hz mean 240 fps?

240Hz (refresh rate) means the monitor can show up to 240 unique frames per second, and to see 240 FPS (frames per second), your PC must render that many frames, with the monitor displaying them, but it's not a direct one-to-one; you need both high-end hardware to produce 240 FPS and a 240Hz screen to display them all smoothly for the best experience, though benefits like lower input lag occur even if FPS is slightly below 240Hz, as long as it's high, notes BenQ.
 
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Do CS pros use 4:3 or 16:9?

Most CS pros use the 4:3 aspect ratio, often stretched, because it makes player models and heads appear larger and fills the center of the screen, aiding aim despite a narrower field of view, though some prefer 16:9 for its wider view, with the choice ultimately coming down to personal preference and what feels best for their playstyle. 4:3 stretched is currently the most popular, followed by 4:3 with black bars, then 16:9. 
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How to stream without losing fps?

  1. Try lowering the quality of the game so Streamlabs Desktop has some breathing room to compose the frames of the encoder. You can also limit the FPS or use V-sync.
  2. Lock your settings in your game to 120FPS and 120Hz, as this nicely divides for 60FPS and 30FPS streaming.
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Should I use VSync with 144Hz?

Keep in mind that the higher the refresh rate of your monitor is, the less noticeable screen tearing will be. That's why most competitive FPS gamers with monitors with a refresh rate of 144Hz or higher don't enable V-SYNC – since screen tearing is generally less of an issue than the added input latency.
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Does VSync force 60 FPS?

V-sync does affect frames per second. There's a number of different types of VSync. Regular VSync will cap your FPS at 60. Adaptive VSync will cap your FPS to whatever your monitor's refresh rate is, in my case that would be 144 FPS.
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Should I turn off VSync if I have FreeSync?

For FreeSync, the answer is simpler, and you should leave it off. However, if you are experiencing screen tearing, you can try enabling VSync along with FreeSync.
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Why do people hate VSync on Reddit?

Input lag and some games suffer from poor frametimes with vsync enabled versus just using a frame limiter to cap fps with vsync off.
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Is 98% GPU utilization normal?

Yes, 98% GPU utilization is normal and often ideal for gaming, indicating your graphics card is working at full capacity to deliver high frame rates, meaning you're GPU-bottlenecked, which is good; you only need to worry if temperatures are too high (over 80-85°C) or if your FPS is low, which might signal a CPU bottleneck or settings issue. 
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Will VSync fix screen tearing?

So, if you have a 60Hz monitor, and you're getting 120FPS, enabling VSync will cap your frame rate to 60FPS – you'll get higher input lag, but no screen tearing. Without VSync, you'll get tearing, but the input lag will be lower.
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Do pro gamers use 24 or 27 inch?

24- and 25-inch monitors are also the standard size used in most esports games, allowing competitive gamers to sit closer to the screen and see everything at once. The benefit of getting a 27-inch monitor for gaming is if you want a more immersive feel with the bigger screen.
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Is 32 too big for CS2?

❌ For competitive or fast-twitch shooters — yes, it's a bit too large unless you sit far back. Your setup, playstyle, and desk distance are the deciding factors.
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Why do all pros play 4:3?

The main benefit of using 4:3 is that player models become much larger and easier to see from long distances. However bigger isn't always better or all pros would use 5:4 as shown below. It's important to have a balance which 4:3 provides.
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Is there a 1000hz monitor?

Yes, 1000Hz monitors exist, primarily as high-end gaming displays from brands like Acer, AOC, and TCL, though they often achieve this speed through a special "dual-mode" by dropping the resolution to 720p or 1080p from their native 1440p (QHD) to manage bandwidth, targeting extreme esports players who prioritize frame rates above visual fidelity.
 
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Can a 3060 run 240Hz?

An RTX 3060 can manage 1080p @ 240Hz with ease, while an RTX 3070 or newer can do the same at 1440p. If you're into competitive games like Fortnite, Apex Legends, Overwatch 2, or Rocket League, these aren't demanding and can hit high frame rates even on mid-range cards.
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Does a shorter HDMI help input lag?

This short distance helps reduce input lag, which is crucial for a smooth gaming experience. Using a shorter cable allows for better signal integrity and faster response times. If you find yourself needing a longer cable, choose a high-quality, well-shielded HDMI cable to minimize any potential lag or quality issues.
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How many milliseconds is 120 FPS?

120 fps is 8.33ms frame time (8.33ms better then 60fps)
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