Question My display is freezing

Dec 17, 2019
2
0
10
Hello. I bought a new gpu (amd rx580) and i have a philips 192el display( pretty old). I connected to the gpu wit dvi and when i Alt+Tab out of a game and then back my monitor freezes. If i put the game in windowed or windowed borderless its working but in fullscreen is freezing. What should i do? Should i buy a new monitor?