My PC+-----------------------------------------------------+
Core™ i9 10900KF
GeForce RTX™ 3090 24GB OC
64GB HyperX™ FURY DDR5
Windows 10
2tb SSD Full RGB
+-----------------------------------------------------+
Mouse: LOGITECH G502
Keyboard: Razer BLACKWIDOW V3
Headset: Razer Nari Ultimate Wireless
3 Monitors: Asus Predator X38 144 Hz
Mouse pad: HyperX FURY S Pro
Webcam: Logitech C920S pro hd
Chair: Clutch Pewdiepie LED 100M Edition

+------------------------------------------------------+
My phone: Samsung Note 20 Ultra 5G
+------------------------------------------------------+
CS:GO Settings:

Full screen: 1280×960 4:3 144hz
Scaling mode: Black Bars
Shadow Quality: High
Effect: Low
Texture/Model Detail: Low
Multisampling Anti-Aliasing Mode: None
+------------------------------------------------------+
Rendering: Enabled
Filtering Mode : Anisotropic 4X
Anti-Aliasing : Disabled
Motion Blur: Disabled
V-Sync: Disabled

Rainbow Six Siege Settings:

Ping: On
Display Game Info: On
Voice Chat Record Mode: Push-to-Talk ( talking whit U )
Resolution: 2560 x 1440
Display Mode: Fullscreen
Refresh Rate: 144hz
Aspect Ratio: 16:9
VSync: Off
FOV : 90
Texture Quality: Medium
Texture Filtering: Anisotropic 16x
LOD Quality: Very High
Shadow Quality: Medium
Shading Quality: Low
Reflection Quality: Low
Ambient Occlusion: Off
Lens Effects: Off
Zoom-in Depth of Field: Off
Anti-Aliasing: Off