Why Do Csgo Players Use Low Resolution?
The reason you find CSGO pros playing in this ratio is that an opponent looks closer. Stretch the screen in low resolution and everything looks bigger. Lower resolutions are also very useful in LAN games, since playing in low resolution is the best way to get the smoothest performance from a given machine.

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Besides, why do pro CS Go players use low resolution?

The act of playing on a lower resolution isn't actually just for wanting a more horrible gaming experience, but actually to stretch the screen to allow targets in-game to look larger and thus easier to shoot, or to boost the FPS (frames per second) for smoother gameplay on lower-end PCs.

Furthermore, why do pros use low settings? Not every pro player does, but many indeed. They do so because it offers more clarity. Units appear in brighter, simpler colors and thus stand out more.

Considering this, what resolution is best for CS go?

The most popular resolution in CS:GO and in most other games is 1920×1080 as it is the native resolution of most modern monitors. You are probably playing CS:GO on this resolution too, and that's a major Disadvantage! 1920×1080 does make everything look sharper, but it also makes everything a little harder to hit.

Why do CSGO pros use 4 3?

In some cases, players may prefer playing in 4:3 because that's how they played earlier iterations of the Counter-Strike series (such as 1.6). As noted by Decency in their comment, 16:9 offers you a wider FOV, the full 90 degrees, while 4:3 gives a FOV of ~74 degrees.

Related Question Answers

Why do CSGO players tilt their keyboard?

In Counter-Strike, at least, many people tilt keyboards due to lack of desk space. A monitor and mouse mat take up a lot of space, and the mouse hand is moving all of the time, so it makes sense to relegate the keyboard to the side.
Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.