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Topic: Can't detect more than 2 GPUS (Read 548 times)

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Whoa, there are a lot of cats in this wall.
March 30, 2013, 07:26:16 PM
#1
Attempting to setup a new rig on an ASROCK am2xli-esata2 motherboard.

I have two of these motherboards, and they both are giving me the same issue, so I don't believe it is a faulty mobo issue. 

I know all the other hardware works fine as I am simply swapping this motherboard for another one.

This is a weird mobo.  I set the jumpers to allow me to run both 16x slots at 8x/8x.

PCI-E (3) which is a PCI-E x1 slot works fine. PCI-E (4) which is a PCI-E x16 slot works fine.

But I can't get PCI-e (1) or (2) to detect cards. Same prob on both mobos.

I've tried a dummy plug.  

Any other suggestions?  Is there a bios setting I'm missing?  

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