Hello, i got that graphic card, and i bought a Acer Predator XB271HU 27" (max resolution 2560x1440), and i read that the max resolution in hdmi in this graphic card is 1920x1080 and i can use that resolution without problems, its ok..
But i read in Display port mode, theoretically i should use in 2560x1440 without problems , but when i put the display port mode, the max resolution that i can use is 640x480!! i cant increase the resolution, and i have the latest drivers of this graphic card and monitor.
When i try to increase the resolution in DISPLAY PORT suddenly black screen turns for 5 secs and then dissapears and i still in same resolution 640x480
Any help ?