Graphic card : ASUS R9 270 2GB
Driver: Catalyst 13.12
Resolution :1920x1080 (native resolution of my monitor)
I have black bars around the monitor when I play Tomb Radier. Windows desktop do not have such problem. Also other games like Battlefield 4 and Diablo 3 are normal playing at this resolution. But only Tomb radier has this problem. I have set the overscan to 0% in the catalyst control center already.