Question RX 580 ASUS 8GB

[sif5812]

Good day im having an issue with an rx580 8 gig asus, can i fix this or should a new one? No warranty left. There are some black and white lines on the display. ill put some images of the issue on the links.
Thank You

https://imgur.com/NFQWpSl

View: https://imgur.com/NFQWpSl

https://imgur.com/sN5KEe9

View: https://imgur.com/sN5KEe9

https://imgur.com/sN5KEe9

View: https://imgur.com/sN5KEe9

https://imgur.com/IPAoafY

View: https://imgur.com/IPAoafY

 

[rgd1101]

what the gpu temp?
full system spec? what the make and model of the psu?