Just bought a Predator X34 P monitor and after installing the monitor have noticed that it flickers after about 2 min of use. I am using DiplayPort as HDMI cables could not achieve the resolution of 3440 x 1440 and when the screen flickers (the whole screen blacks out momentarily) the DP icon appears in the top right corner as if had lost connection. This reoccurs every 3-5 min, whether i'm in game or not.
My Rig: 2 x GeForce GTX1080
Processor: Intel COre i7-6700k CPU @ 4.00GHz
Nvidia drivers: Version 391.01
I've tried to bringing the Refresh rate down ( and have synced with the Nvidia Control Panel) but despite this it persists. Switched DP cables, disabled GSync, reconfigured the SLI, and have already checked an tried a couple of the suggestions others made in the past (updated drivers, disabled Overclocking), but nothing has worked yet. Any suggestions of what to try here.