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Need help running multiple monitors on AMD crossfire

Tags:
  • Crossfire
  • AMD
  • Controller
  • Graphics
  • Monitors
  • Radeon
Last response: in Graphics & Displays
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January 9, 2014 7:11:20 PM

I'm running 2 Radeon 7870s. I went to the catalyst controller, chose to enable crossfire and then the two screens that were plugged into my 2nd graphics card went blank. ( I have 3 screens) So I only have on monitor working. When I go to display/screen resolution and hit "detect" it kind of indentifies two other monitors but lists them as "Another Display not Detected" (picture here http://i.imgur.com/j1B8WwV.png). How can I get my cards to detect the other monitors?

More about : running multiple monitors amd crossfire

Best solution

January 14, 2014 5:23:35 AM

uninstall your amd catalyst driver and re install it!
make sure that you have those three monitors connected while installing the catalyst drivers.
then it will work.still if you have the same problem, you may not have fixed your crossfire bridge properly.
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January 14, 2014 5:54:01 AM

Disable crossfire. Or connect all monitors to the FIRST card.

Crossfire isn't for multiple monitors, it's for combining GPU power. It also means you ONLY connect to the first card.
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