debeerm :
Same problem with me, with the mDP to DVI adapter and 2 monitors on DVI still i'm only getting 2 out of 3 display's work at a time.
Please help
Hi
I advise you to read AMD Eyefinity guide on the AMD site :
http://support.amd.com/en-us/recommended/eyefinity-adapters
You have being using wrong adapters !
this is the most easy whay to have it work - 1 monitor per output type
DVI x 1 monitor
HDMI x 1 monitor
DPORT x 1 monitor
if you have 2 x monitors on DVI you need DVI-D Dual Link (Active Adapter)