Colored ground textures

I have a new build, same graphics card. 2080 Super. I’m getting these colored tiles at only some areas. They come and go like loading tiles. What’s causing this?

New fresh Windows install? Which drivers? Graphics settings? DX11 or 12?

  1. Video card is bad/to hot. MSI afterburner setting to cool it. Ambient room temp to hot.
  2. Clear your GE cache.
  3. Back up your community folder then delete contents of community folder.
  4. Reboot
  5. Restart msfs
  6. Install different/newer card drivers