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    HD4850 CrossfireX Issues

    Just re-started my machine and crossfire's not working in all fullscreen 3d renders, but it's working for a few games. Unsure as to what changed but it's working for the most part now. Thanks for the help guys.
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    HD4850 CrossfireX Issues

    While I run a few things in windowed mode, I just ran Furmark in fullscreen and yielded the same results, 0% gpu load throughout the bench.
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    HD4850 CrossfireX Issues

    Unfortunately, I'm encountering the same problem. 0% load on the second GPU in the few tests I ran (Fur cube bench, World of Warcraft, and TF2). I performed the operations in this order: Downloaded the most recent drivers from ATI. Used the download to remove all ATI related things...
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    HD4850 CrossfireX Issues

    Thanks again for the quick replies. Off to try your suggestion. Cheers.
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    HD4850 CrossfireX Issues

    Thanks for the help mate. On a side note, should I be using the most recent catalyst drivers or some back version? I've been reading around and some people claim that 8.6 or 8.7 are better for the 4850, but I've not found any definitive answer on the subject. Thanks again for the help.
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    HD4850 CrossfireX Issues

    So the second GPU should just sit at 0% the whole time? Sorry for my apparent lack of knowledge on the matter, but what's the use in linking 2 cards together if the second one just sits there doing nothing?
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    HD4850 CrossfireX Issues

    first, my CCC settings http://img399.imageshack.us/img399/856/vid1xs4.jpg http://img67.imageshack.us/img67/1796/vid2ml8.jpg From what I understand, that's how it should be, but I'm not 100% Next, gpu-z with atitool's fur cube torture...