I use the monitor now been a few months and have yet to have had no difficulty. However, the 144Hz technology also requires a bit more graphics performance than normal 60Hz monitors. I would not myself now designate gamers than hardcore, yet even make me the "few" more images already noticeable during the game, such as in Battlefield 4 or Evolve. Appear, however, one should not forget that this monitor "is large and" nunmal 27 only "a FullHD resolution has (1920x1080). That is the closer you sit to the screen, the larger a pixel. If you have the graphics performance and for example DSR uses as as 3840x2160, the image will seem a little smoother. I for one prefer to play in FullHD monitor is about NEN half a meter, meters from my sitting position and good enough for me. The high refresh rate (144Hz) I have also noted, that my eyes did not really hurt after a "gamer Eight" as my old monitor. What I was still important, is that the monitor is height adjustable. A significant advantage.
Price / Performance: ok / good
I want to issue a buy recommendation at this point
