MP 1,1-5,1 Ramdom red spots on desktop

[balkyny]

Weird things is happening lately

Desktop turns red like on the picture. If I open up youtube video full screen, that is showing fine. That red artefact only affects desktop area. Disappears same way as appears - can't find what triggers it.

Any ideas?



Thanks

 

[Macschrauber]

Gpu is defective.

 

[balkyny]

Gpu is defective.

Thanks. I was hoping to see something else

 

[MarkC426]

What gpu do you have?
Have you tried:
1. Different port on gpu
2. Different cable
3. Different slot in mp
4. Different monitor

 

[balkyny]

What gpu do you have?
Have you tried:
1. Different port on gpu
2. Different cable
3. Different slot in mp
4. Different monitor

I have two Radeon HD 5770
and I just switched ports... will pay attention how it acts. I do not know what makes it show red. I can't invoke that problem

 

[Macschrauber]

if you have two test one by one.