[quote author="Paul"]In your case, I will do the following;Use the 2560×1440 display on the DVI-I Dual Link port and the 3x 1080p screens with the MST Hub.[/quote]
Excuse me, but I had no internet connection because of a removals and when I recovered my trading station, I tried the above solution and it works perfectly !
So I owe you a big thank you paul !!!!