Display not filling the screen

[Moorhouse24]

Hiya, I wonder if anyone can help. I have just got a pc for the first time in a while, set it up yesterday and the display does not seem to fill the screen. There seems to be a gap of about an inch all around the screen that's just black.

It's a 21.5 inch Samsung led monitor, and the pc is the Titan krypt pro, with a 7770 graphics card, I plugged the Hdmi cable into the graphics card and monitor.

I tried looking at the screen resolution settings but can't see what's wrong, can someone help?

Thanks

 

[Moorhouse24]

Adjusting the scaling options on the graphics card did it, it seemed it was set to 10%?

Cheers for the help guys!