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Discussion Starter #1
I went in GPU-Z and it says my motherboard is running my 5850 at x8. I thought this board was supposed to be able to handle crossfire at x16/x16/x8. Why is it that when I run one card it decides to run it at x8?
 

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You might be using an 8x slot, try another pci-E lane.
 

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I have this problem as well. With one card in it reads x8, with 2 in it reads x8/x8, and 3 cards is x16/x8/x8. I think the last BIOS updated messed up single cards.
 
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