1. Go to your taskbar, search for NVIDIA SETTINGS logo and just double-click it.
(It should look like this)
↓↓↓↓↓↓↓↓↓↓↓↓


2.Next a window will appear with the title NVIDIA Control Panel

1. Click on Adjust image settings with preview



2. Click on Use my preference emphasising, and drag the slider to performance



3.Then click on Use the Advanced 3D image settings

1. Click on Manage 3D settings


2. Next Click on Program Settings


3. Choose Counter Strike: Global Offensive, from the dropdown menu


4. Now Click on Image Sharpening and select off


5. Next Click on Ambient Occlusion and select off


6. Now Click on Anisotropic filtering and select off


7. Next Click on Antialiasing - Gamma correction and select of


8. Now Click on Antialiasing - Mode and select off


9. Next Click on Low Latency Mode and select Ultra


10. Now Click on Mulit-Frame Sampled AA (MFAA) and select off


11. Next Click on Power managment mode and select Prefer Maximum Performance


12. Now Click on Texture filtering - Anisotropic sample optimisation and select on


13. Next Click on Texture filtering - Negative LOD bias and select Allow


14. Now Click on Texture filtering - Quality and select High Performance


15. Next Click on Texture filtering - Trilinear optimisation and select on


16. Now Click on Threaded optimisation and select on


17. Next Click on Triple buffering and select off


18. Now Click on Vertical sync and select off


19. Click on Apply

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Your 3D settings should look like this:
Image Sharpening = off
Ambient Occlusion = off
Anisotropic filtering = off
Antialiasing - Gamma correction = off
Antialiasing - Mode = off
Low Latency Mode = ultra
Multi-Frame Sampled AA (MFAA) = off
Power managment mode = Prefer maximum performance
Texture filtering - Anisotropic sample optimisation = On
Texture filtering - Negative LOD bias = Allow
Texture filtering - Quality = High Performance
Texture filtering - Trilinear optimisation = On
Triple buffering = off
Vertical sync = off

1. Thoughts : Its gives you the lowest latency whilst making the game look ugly, but hey as a wise man once said "its not the looks its the feel" ;)


2. CREDITS
NVIDIA - For Nvidia logo and Nvidia Control Panel
Lightshot - for giving me the ability to take screenshots fast
Google - for research purposes only!!!