https://gyazo.com/3029daa2557aaf28e0df9958820b3629
None of the AA settings in Blender or on my graphics cards seem to help. Not sure what I am missing
The cause could be using too extreme clipping values for the viewport, especially for near clipping. If that’s your case, try setting no less than 1/10th of your unit of choice for clipping start, and no more than 1000 times the same unit for clipping end.