Radeon HD 5770 / HDMI / 3 displays

Question

Can the Radeon HD 5770 drive two HDMI displays using Mini DisplayPort to HDMI adapters, and DVI display on the DVI port?

Mac Pro, OS X Mountain Lion (10.8.2)

Posted on Dec 6, 2012 10:37 PM

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Answer 1

Best reply

Level 7

22,945 points

When using thre display all adapters must be ACTIVE.. There are no active HDMI adapters

so you will have to use active DVI adapters with DVI to HDMI cables or adapters.

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Answer 2

Malcolm's solution works because HDMI from DVI is a simple re-wire -- no driver circuits are required.

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