Benq Xl2420z Refresh rate 144hz not getting

[harivind007]

I have Asus z97 A motherboard,and connect to Dual link DVI & Updated drivers Still not getting 144HZ..Help me

 

[Someone Somewhere]

It looks like both your motherboard and display have a DisplayPort, and the display should have come with the cable.

Can you try using that? Sometimes they don't have the EDID set on the other ports.