I have a dell 3011 and an asus 24" 1080p display. When running extended desktop I get about a 1 inch black bevel on the asus display. I cannot seem to resolve this in the catalyst control center or in the windows resolution screen.
I am running a fresh install of win 8 and believe its an issue were someone is trying to maintain the image density between monitors.
Please help I will be adding another display to the array in a days time and really want to resolve this issue first as it makes the asus display a near total waste.