I just purchased and installed a new XFX Radeon HD 7870 GHz Edition video card and a new solid state drive (OCZ Vertex 3). I installed a fresh copy of Windows 8 Pro and went about my normal computing activities.
Almost immediately, I started noticing small (about .25" square) white blocks that would very occasionally (once or twice in a 2 hour session) show up along the top of my screen about an inch from the edge. They seem so far to only have shown up when I'm using my web brower (Firefox), but this could just be a coincidence, and they appear to almost perfectly align with the web browser address bar and tabs. They also only appear briefly, for about a second or so, and then disappear.
I haven't noticed any artifacts when running games such as guild wars 2, Portal 2 or The Witcher 2.
Can anyone tell me what these artifacts might mean? Should I RMA my video card and get a new one or is this some kind of software issue?
For the record, I'm running Catalyst version 13.1.
Thanks for your help!
Almost immediately, I started noticing small (about .25" square) white blocks that would very occasionally (once or twice in a 2 hour session) show up along the top of my screen about an inch from the edge. They seem so far to only have shown up when I'm using my web brower (Firefox), but this could just be a coincidence, and they appear to almost perfectly align with the web browser address bar and tabs. They also only appear briefly, for about a second or so, and then disappear.
I haven't noticed any artifacts when running games such as guild wars 2, Portal 2 or The Witcher 2.
Can anyone tell me what these artifacts might mean? Should I RMA my video card and get a new one or is this some kind of software issue?
For the record, I'm running Catalyst version 13.1.
Thanks for your help!