Seeking Assistance with White Outline Graphical Anomalies in Games

[yik_prince]

I recently built a gaming PC, but I'm encountering strange graphical problems in certain games. When playing GTA V and The Last of Us Part 1, objects like cars, streets, character attire, and even hair display an unusual white outline or border. In Minecraft, I also notice strange lines in the distance.
Here are my PC specs: Intel i5-12400F, AMD RX6750XT, 16GB RAM.

I've tried updating drivers, and adjusting in-game settings, but the issues persist. My PC exceeds the recommended requirements, ruling out hardware limitations.
 

[Mr Technician]

This looks like it might be aliasing. What are your anti-aliasing settings?

[Guest]

Looks like there is no antialiasing or anisotropic filtering enabled in the games. 

[Godlygamer23]

I concur with the above comments. Seems like it's just aliasing that's occurring. Have you enabled antialiasing in the games you play?

[yik_prince]

In the GPU driver settings, I have set anti-aliasing to multisampling, and in GTA V, the MSAA and FXAA setting is turned off. What settings should I use instead?

[Mark Kaine]

On 5/23/2023 at 4:35 AM, yik_prince said:

In the GPU driver settings, I have set anti-aliasing to multisampling, and in GTA V, the MSAA and FXAA setting is turned off. What settings should I use instead?

leave the Nvidia settings at default,  then set the AA in game, usually better results 

[Godlygamer23]

9 minutes ago, Mark Kaine said:

leave the Nvidia settings at default,  then set the AA in game, usually better results 

They're using an AMD graphics card. 

[Mark Kaine]

1 hour ago, Godlygamer23 said:

They're using an AMD graphics card. 

ah, i misread, but the same applies i guess, its better to set AA etc in game.