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Graphics Cards

mtcavanaugh
Journeyman III

Monitor doesn't recognize GPU

I have a RX580 housed inside a Sonnet Breakaway Box connected to my 2018 Mac mini.  I recently got an Acer monitor (K243Y).  On start up I get a warning that "input not recognized.  So I unplug it from the GPU and plug it straight into my Mac mini and it works fine.  After I get the Mac booted I can then plug it into the GPU and it works.  Is there a setting I need to adjust or something?

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rawintellect
Miniboss

in your BIOS make sure PCIE is selected as the default GPU.

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You saw the part about a Mac mini, right?

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helpful.jpg

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