My hardware:
ASUS ASUS EAH6970 DirectCU II
Pin assignment:
1x 22 "VGA -> DVI (simple adapter plug)
1x 22 "DVI
1x 22 "DP -> DVI adapter through the sapphire
Immediate detection, easy group, stable operation.
much more we can not say really.
except that you should look at his graka previously times.
DisplayPort be increasingly replaced by mini-DisplayPort.
at a map with miniDP this adapter does not fit naturally.