Hi guys. I have an annoying problem. When I play games like GTA V, Dying Light etc. there are horizontal stripes running vertically on my screen. IDK what is it but it sucks a lot. My specs are: R9 280X, i5-4590, 8GB RAM, 550 W Corsair PSU. I think that there were no stripes on my older 450W PSU so can this 550W Corsair cause problems with R9 280X? Thanks for every answer and apologize my bad english