Question GPU problem? Lines on Monitor.

[benjamin_a_hu92]

Hi guys!

This could be only GPU problem, right?
Something else could be the cause of this error?

When it happens, the PC does not freeze, i can hear the sounds if i do something, only the display crashes like this.

This problem appear if i play more than 1,5-2 hours.

Thank you for any advice!

My english is.... sorry.

 

[helpstar]

Try a different cable, monitor, graphics port