I have a strange problem. I just installed an MSI R9 290 to replace my 7850, and at the same time removed my XFX 7750 which I was using to run my second monitor.
So after this (and now running dual monitor just off the R9 290) I started noticing weird graphics corruptions on my desktop when watching Twitch streams on the second monitor (black boxes/rectangles at random places) that go away once I mouse over them. I should note the main display is running at 1920x1080 and the second display is running at 1600x900.
Well after noticing these corruptions, I put the 7750 back in to run the second monitor, and then the graphics corruptions are no longer present. Any thoughts? I am not overclocking either video card.
So after this (and now running dual monitor just off the R9 290) I started noticing weird graphics corruptions on my desktop when watching Twitch streams on the second monitor (black boxes/rectangles at random places) that go away once I mouse over them. I should note the main display is running at 1920x1080 and the second display is running at 1600x900.
Well after noticing these corruptions, I put the 7750 back in to run the second monitor, and then the graphics corruptions are no longer present. Any thoughts? I am not overclocking either video card.