Hi all, thank god i have found this forum. I am really hoping that you guys can help me out after days of trying to sort out my issue. I have brought this monitor but when it is set at it`s native resolution, it will not run at 144hz. Even in the Windows Display settings, i cannot change it. When i click the monitor tab for the list of resolutions, it only give me 60 or 100hz. If i change the resolution to 1920x1080, then the 144hz option is there. I have brought a brand new 1.2 DP cable but that has done nothing. Adaptive Sync is on and FreeSync is enabled in the AMD settings. I did click custom resolutions and changed the refresh rate in there but is said that my monitor was not compatible with that refresh rate. I have call Overclockers and Hannspree and neither could help. I have a Sapphire R9 Fury Nitro, so i think the card is ok. This is the last roll of the dice before i send it back.