Crossfire not working?

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Unethical Trader
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Oct 28, 2008
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GPU-z and CCC say CFX is enabled, but my 3dmark results are the same as if I had CFX disabled, also if i go to details, 3dmark says "Linked display adapters: False" Any ideas?
 
what score are you getting? if you install the catalyst 8.12 drivers and right click the ATi tray tools logo, pick "1. ATi RADEON 4870", go to "crossfirex settings" and you'll see something you can select there to let you know if crossfire is working when a 3d app opens, basically, you'll just see a logo in the top right of your screen that says crossfire x
 
that's all i get with about the same setup... just a 4870x2 instead of 2 4870's.
 
oh shit i read that wrong... it's all CPU bottleneck then I would think... Either that or 3dmark doesn't use all 4 GPU's for the 48xx series. I'm clueless to be honest then.
 
yea that's the best way to search for a bottleneck... with that cooler what does that cpu load at? i'm sure it's getting kinda steep...
 
just punched it up to 3.8, here goes another round of 3dmark
 
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