How to Boost Performance in Rainbow Six Siege

Rainbow Six Siege stands as a prime example of a successful live service game. Nine years old and the game is still going strong. Siege has drawn in millions of players thanks to its highly tactical and team-oriented gameplay.

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The game’s longevity has also made it easier for players to run the game. Nevertheless, many players seek to further enhance their framerate in Rainbow Six Siege. Whether you’re a player with a modest PC or one aiming to maximize the game’s FPS, the guide has got you covered.

Recommended Display Settings for Rainbow Six Siege

rainbow six siege ash on rooftop with gun

The Display Options in Rainbow Six Siege may not grant you a substantial performance boost, but they hold significant importance. Selecting the wrong option can result in a blurry or stretched appearance of the game. The settings provided below should suit most players perfectly, but feel free to experiment with them.

Display Option	Description	Recommended Setting
Resolution	Determines the resolution of the game. Select Native for the best visuals.	Native
Display Mode	Select how the game utilizes your monitor screen. Fullscreen offers performance improvement. Borderless allows you to Alt + Tab out of the game smoothly.	Fullscreen/Borderless
Refresh Rate	Determines the Refresh Rate of the game. Only available in Fullscreen Mode.	Native
Aspect Ratio	Determines the ratio between the game’s width and height. Auto is usually selected.	Personal Choice
VSync	Sync the game’s framerate to the monitor’s refresh rate. Turning it on causes input lag but removes screen tearing; vice versa when turned off.	Off
FPS Limit	Determines the FPS limit of the game.	Off
Field of View	Determines how much of the game is shown to the player.	Personal Choice

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Recommended Graphics Settings for Rainbow Six Siege

rainbow six siege valkyrie in coartyard with gun

The settings chosen below may not transform the game into eye candy, but they will undoubtedly make it easier for you to spot your opponents. Additionally, these settings will offer a significant performance boost by improving framerate and reducing latency. The game’s already hard enough; you need every advantage you can get.

Graphical Option	Description	Recommended Setting
NVIDIA Reflex Low Latency	Supposedly reduces latency and increases responsiveness. However, it caused stuttering in our testing.	Off
Latency Flash Indicator	Makes a little white box appear on the left side of the screen when you first click the mouse.	Off
Texture Quality	Determines the quality of textures. No performance impact if the setting chosen doesn’t fill the GPU’s VRAM.	Select Your GPU VRAM one
Texture Filtering	Determines the filtering mode of the game’s textures. Reduces blur when textures are seen from a tilted angle. Minimum effect on performance.	Anisotropic 16X
LOD Quality	Determines the distance when lower level of detail meshes will be used.	Ultra
Shading Quality	Determines the quality of lighting, skin subsurface scattering, and more	Low
Shadow Quality	Determines the resolution of shadow maps. The lowest setting disables dynamic shadows.	High
Reflection Quality	Determines the quality of reflection in the game. Low uses static cube map reflection, whereas Medium and High use screen space local reflection.	Low
VFX Quality	Determines the quality of visual effects like dust, debris, decals, and more.	Low
Ambient Occlusion	Determines which ambient occlusion technique is used. Disabling it creates visual inconsistency but improves clarity in-game, making it easy to see opponents.	Off
Lens Effect	Applies Lens effects like Bloom and Lens Flare. Turn it off to easily spot enemies.	Off
Zoom-in Depth of Field	Applies a depth of field effect on weapons when zooming in.	Off
AMD FSR 1.0	Turns on FidelityFX Super Resolution 1.0 Upscaling Technology. Makes the game look grainy.	Off
AMD FSR 2.0	Turns on FidelityFX Super Resolution 1.0 Upscaling Technology. Makes the game look grainy. Only turn it on as a last resort.	Off
Anti-Aliasing	Smooths the game’s visuals by removing edges, also known as aliasing. TAA-2x/4x makes the game super clear but has a major impact on performance. T-AA is the best compromise.	T-AA
Adaptive Render Scaling Target FPS	Reduces the game’s resolution to match the targeted framerate. May make the game look blurry, making it difficult to spot enemies.	0
Render Scaling	Determines the render resolution of the 3D environment. Lowering the value makes the game blurry. Only available when T-AA is chosen.	100
T-AA Sharpness	Uses a sharpening filter to reduce the blurriness caused by T-AA.	100

Additional Improvements

Unless you’re playing on decade-old hardware, the above settings should easily push your framerate to triple digits. Considering how intense Siege matches can become, having every frame on your side is crucial. Nonetheless, there’s always room for additional improvements.

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Use Correct API

When first opening the game, always ensure that you’re using the Vulkan API, not the DX11 version. The latter is an older iteration of the game and has been known to cause stuttering on various hardware configurations. Create a shortcut to the Vulkan version of Siege on your Desktop if you have to.

Tweak the Game’s Executable

Many players have encountered a known bug in Rainbow Six Siege that causes the game to appear extremely blurry. You can breathe a sigh of relief, as it’s not your eyes at fault that you didn’t see that trap. There’s an easy fix for this issue. Just follow the steps below, and the game will look as clear as crystal once again: