Hi so many of u might have seen my other thread about what benchmarks results i should be getting with a 570 phantom and then a 970 phantom. during this time i unistalled and reinstalled the drivers several times between changing the cards around. ive just got on my system today and a little worryingly a small grey rectangle has appeared in my desktop background. im not sure what this could be. has my grpahics card been damaged? there was one time when i uninstalled the previous graphics driver with ddu and the screen went black and when i mvoed the mouse white tearing(?) appeared where the mouse pointer went. Kind of like if u had a black screen in paint and u held the left mouse button down and waved the mouse around using a white colour. that sort of effect. other than that there were no problems and i gamed all day without issue. ive tried a few games and the rectangle does not appear. any idea what this is?