Hello everyone. At work, I run dual HP LA2306x monitors. I like to use at least a 75Hz refresh rate. One monitor is going through VGA, the other through Display Port. I can increase the refresh rate on the VGA from 60 to 75, but not on the Display Port. The Display Port monitor will not move from 60 Hz. I would have figured Display Port would be more versatile than that of VGA. Am I stuck with 60 Hz on my Display Port monitor? Thanks guys.