R9 270x not displaying an image in some games

[TheJackle]

I have just added an R9 270x to my build, and when I want to play some games at my screen native resolution of 1920x1080, in some games just won't display anything, but in others it does show the game. Help!

 

[TheJackle]

It's only Burnout Paridise that does this now. I don't know the reason!