EVGA Z87 FTW not recognizing 2nd GPU

Ctwodub

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Dec 6, 2013
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Hello,

I am assisting my brother in law with his new build, and he is having issues with his graphics setup.

MOBO: EVGA Z87 FTW
GPU 1: Sapphire R9 290X
GPU 2: Sapphire R9 290X
CPU: i7-4790k

Everything was installed (Hardware and Drivers), but only the first GPU is being recognized. We have tested each card individually in PCI-e slot 1, and each card works fine.

Any ideas on diagnosing what is wrong or how to fix it? Please let me know. For reference, see the parts list of the build.

http://

Thank you!
 

Ctwodub

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Dec 6, 2013
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18,530


Yes both cards were present with the updated drivers. We are testing the slot right now. I have heard something about having to have the cards in slot 1 and 3 for some reason?? is there any validity in that?
 


Clean install with the AMD drivers not just an update?