Weird 'artifacting'

[NunoLava1998]

About every 16~24 hours, i sometimes get some weird "artifacting", something like this that typically goes away after i refresh the page or put my mouse over something (it returns when i dont put my mouse over anything):

This started happening yesterday. I only have those images.

 

I already did a windows memtest and it breezed through with no errors. Heaven also breezed through, and i can play intensive games for many many hours on end without issue.

[Skiiwee29]

You could try DDUing your video card drivers and installing fresh new drivers. if that doesnt help, then your GPU is likely dying. 

[NunoLava1998]

Just now, Skiiwee29 said:

You could try DDUing your video card drivers and installing fresh new drivers. if that doesnt help, then your GPU is likely dying. 

Going to do that right now

[NunoLava1998]

14 minutes ago, NunoLava1998 said:

Going to do that right now

Done. It happens quite rarely as I said though, so expect to wait some time for updates

[NunoLava1998]

6 minutes ago, quakeguy81 said:

16-24 hours seems like a long time for your GPU to start artifacting.  Do you keep your PC turned on that long?

No; i typically keep it on for 12 hours. In real life though, it does happen once a day or slightly less interval which is why i'm using 16~24 hours.