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Can't get ATI catalyst to detect second video card for Crossfire

Tags:
  • Graphics Cards
  • Crossfire
  • Catalyst
  • Graphics
Last response: in Graphics & Displays
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September 2, 2010 6:04:39 PM

I have a Biostar TA-790GX mobo and recently purchased 2 Radeon HD5770 cards to crossfire. Neither the mobo nor the cards came with a crossfire bridge interconnector. Do I need to purchase one or is there a way to get these working together without it?

More about : ati catalyst detect video card crossfire

a c 124 U Graphics card
September 2, 2010 7:05:03 PM

You need one, but it should still detect 2 cards.
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September 2, 2010 7:09:21 PM

It detects both but disables the second card. I went ahead and ordered the bridge, thanks for your help.
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a c 124 U Graphics card
September 2, 2010 7:12:26 PM

No problem. It should work after you connect the bridge.
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