Question Pixilation and Shimmering on all games | Tried all I can think of

[StaticScout]

Hey yall,
Recently I was trying to record an Ark Ascended video and noticed some weird shimmer and lower performance than usual. I later noticed the shimmering in much simpler games like Rocket League and Valheim. I usually record games with no issue, and have been for months. I have no idea what the issue is, and I have tried a number of things including:
-Changing all anti analyzing settings both in game and through Nvidia app + Control pannel,
-Rolling back to multiple Nvidia drivers (always using clean install.
-Completely removing Nvidia and re-installing
-Returning all stock settings from being slightly overclocked through MSI (I had this overclocked for 3-4 months with no issues)
-Changed both monitor and cables
-Checked Windows display settings but everything looked normal
Here are my specs:
Graphics Card: Nvidia RTX 4060ti 8GB
CPU: AMD Ryzen 5 5600 6 Core
RAM: 32.0 GB
Power Supply: CX650M — 650 Watt 80 PLUS Bronze Certified Modular ATX

I really don't want to have to build a new pc as I just had made this one last year. Any help would be GREATLY appreciated!

example

 

[Lutfij]

Welcome to the forums, newcomer!

Rolling back to multiple Nvidia drivers (always using clean install.
Completely removing Nvidia and re-installing
Using DDU? Manually installing the latest driver sourced from Nvidia's support site in an elevated command(assuming you're on Windows OS)?

Here are my specs:
Graphics Card: Nvidia RTX 4060ti 8GB
CPU: AMD Ryzen 5 5600 6 Core
RAM: 32.0 GB
Power Supply: CX650M — 650 Watt 80 PLUS Bronze Certified Modular ATX
When posting a thread of troubleshooting nature, it's customary to include your full system's specs. Please list the specs to your build like so:
CPU:
CPU cooler:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:
Monitor:
include the age of the PSU apart from it's make and model. BIOS version for your motherboard at this moment of time.

I just had made this one last year
So your PSU is one year old?