is my GPU dying?

[Tomsk]

Amd R5-3600
32GB
W10 Pro
GTX1060 6GB
Nvidia Driver 560.70
VLC 3.0.20
K=Lite codec 1850

In the (cropped) photo taken off my screen with a camera, you can see the white edges on the legs.
This happens when a dark object moves against a dark background.
This does not appear when viewing the same video on my laptop or a different PC.
It never used to do this.

Is my GPU dying?

 

[Aretak]

I've never seen something like that to indicate a GPU failure. Usually you get crashing, vertex explosions or other garbage on screen when running 3D loads, not watching videos. That also seems a little specific to be an artifact. Are you sure you haven't accidentally enabled some sort of video processing feature? Might be worth purging your drivers with DDU, reinstalling and seeing if that changes anything.

 

[Vinno]

I'd expect this kind of thing to be from a monitor setting or whatever rather than the GPU itself.

 

[Tomsk]

I'd expect this kind of thing to be from a monitor setting or whatever rather than the GPU itself.

You are right.
My monitor was set to a faster panel response time - quote 'accererate the response time to make video appear more vivid and natural'
Set it back to standard and all is OK