At first I'm sorry for my English.
I bought a Radeon HD7870 XT, plugged in, installed the latest drivers and .. I have a problem.
I can not set the maximum resolution in Catalyst Control Center - 1080p -but only 1000p (which is very strange because the previous card I can).
... I mean... I can set the 1080p, but the screen is still cut off, and the monitor is blurred - as if the monitor is not able to scale the image.
The worst part is that I do not have scaling options in the monitor (Samsung S22B300).
What to do?