Flickering green ground artifacts when flying gliders

Hi all,
I bought a new PC for MSFS2020 and everything works great except that I get these green artifacts when flying gliders. They only appear on the ground behind the plane. I added a Screenshot and a video link below. I found this other thread with similar artifacts (except they are in the sky) where Asus confirmed a hardware failure. So I think I will have to return the PC but just wanted to check what you guys think? Could this be some Graphics setting?

Are you using Developer Mode or made changes in it?

No

Have you disabled/removed all your mods and addons?

Yes. Makes no difference.

Brief description of the issue:

When I look at the ground behind the plane (only when flying gliders) I can see flickering green artifacts on the ground.

Provide Screenshot(s)/video(s) of the issue encountered:

See Screenshot below and here you can see a short video: Artifacts video

Detailed steps to reproduce the issue encountered:

Any glider flight.

PC specs and/or peripheral set up if relevant:

RTX 3060Ti 8GB, Core i7-12700, 16 GB RAM

Build Version # when you first started experiencing this issue:

January 2023.


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