- Jul 7, 2008
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Update 2: I didn't get around to testing this issue on 12.4, until just today. Apparently I was indeed correct that the artifacts didn't start showing up until 12.6. After reverting back to 12.4, I'm having an extremely difficult time replicating these artifacts, in fact I have not deliberately been able to replicate any at all (besides one random one in DNF, but that's in a 30-minute span of playtime). This leads me to believe that this actually might be a driver problem.
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When I got my Sapphire Radeon HD 7870 back in April, I don't remember having artifacts like this. I think it's been Catalyst 12.6 onward when I begun to notice artifacts in various games. (That may have been when the artifacts actually started, OR it's entirely possible they were there all along and I just happened to not notice for a while.)
They all look the same: Brief, intermittent flashes of black polygons smeared across the screen. I've never seen them in different colors before... only black. I've tried multiple drivers; 12.6, 12.7 beta, and 12.8, but no luck. I was crossing my fingers that it was just a driver problem and 12.8 would fix it, but... no dice.
Here's a video I recorded with FRAPS. I'm using Duke Nukem Forever as an example because the artifacts are most obvious here, and I can easily reproduce them. The footage is slowed down to 50% speed so it is more noticeable. (The artifacts are noticeable at 6 seconds and 11 seconds in.)
http://www.youtube.com/watch?v=bIPLrkozKoA
Update: Recorded another video. Artifacts are much more prevalent in this one. Also, looks like I'm probably wrong about them only being black; I think I'm seeing different colors here:
http://www.youtube.com/watch?v=864iWytOZzU
There's several other games I'm getting the same artifacts in; they're extremely subtle, not as noticeable as in Duke Nukem Forever, but they're there. Ridge Racer Unbounded, Payday The Heist, Dead Island, and Sleeping Dogs have all exhibited these brief black artifacts to some extent.
Edit: I should mention that I do completely clean installs of my drivers. I use Driver Fusion in safe mode and reboot after every step when updating. Also, I have not overclocked my card at all. Temperatures are perfectly fine... 35 idle, maybe 70 when playing a game.
Any ideas? Is my card dying?
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When I got my Sapphire Radeon HD 7870 back in April, I don't remember having artifacts like this. I think it's been Catalyst 12.6 onward when I begun to notice artifacts in various games. (That may have been when the artifacts actually started, OR it's entirely possible they were there all along and I just happened to not notice for a while.)
They all look the same: Brief, intermittent flashes of black polygons smeared across the screen. I've never seen them in different colors before... only black. I've tried multiple drivers; 12.6, 12.7 beta, and 12.8, but no luck. I was crossing my fingers that it was just a driver problem and 12.8 would fix it, but... no dice.
Here's a video I recorded with FRAPS. I'm using Duke Nukem Forever as an example because the artifacts are most obvious here, and I can easily reproduce them. The footage is slowed down to 50% speed so it is more noticeable. (The artifacts are noticeable at 6 seconds and 11 seconds in.)
http://www.youtube.com/watch?v=bIPLrkozKoA
Update: Recorded another video. Artifacts are much more prevalent in this one. Also, looks like I'm probably wrong about them only being black; I think I'm seeing different colors here:
http://www.youtube.com/watch?v=864iWytOZzU
There's several other games I'm getting the same artifacts in; they're extremely subtle, not as noticeable as in Duke Nukem Forever, but they're there. Ridge Racer Unbounded, Payday The Heist, Dead Island, and Sleeping Dogs have all exhibited these brief black artifacts to some extent.
Edit: I should mention that I do completely clean installs of my drivers. I use Driver Fusion in safe mode and reboot after every step when updating. Also, I have not overclocked my card at all. Temperatures are perfectly fine... 35 idle, maybe 70 when playing a game.
Any ideas? Is my card dying?
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