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Boomer

Haswell built iGPU and discreet GPU at the same time?

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Has anyone figured out how to run a discreet GPU (video card) on 2 monitors and then the built in Haswell iGPU on a third monitor all at the same time?

 

Thanx.

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Has anyone figured out how to run a discreet GPU (video card) on 2 monitors and then the built in Haswell iGPU on a third monitor all at the same time? Thanx.

 

I thought this would work straight out of the box.

What's happening when you try it?

 

gb.

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Nothing happens, no signal to the third monitor, nor seen by windows display mgt.  It is enabled in the BIOS though.

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Nothing happens, no signal to the third monitor, nor seen by windows display mgt.  It is enabled in the BIOS though.

 

Sorry, looks like I was talking out of me hat.

 

I just tried it on my Haswell and combined PCIe and on board iGPU does not work.

Looks like without third party software it is either one or the other.

Bit of a waste of resources.

 

gb.

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