Is the image haldi posted your video card?
How many monitors are supported on the box? (Does it say 4 on the eyefinity badge)
Which monitors are displaying? Just try the 2x DVI to make sure they both work together.
Are the mini dp adapters ACTIVE (You should have gotten 1 active & 1 passive in the box)
Are you using an adapter for the HDMI? (HDMI to DVI) I think this one is usually passive
With all 5 which 2 are actually showing? if only DVI then maybe it is the adapters....
Just trial and error to see what combo's work (Try 2 DVI & 2 mini dp)
Also do you have the EXACT PART NO...
Here are the models XFX make (bottom RHS tab)
http://products.xfxforce.com/en-us/Grap ... -787A-CDBRthere is more than one that supports 4 displays max
Check second page down in the Overview Tab
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So look around if you can see your model