I have been testing the new ZOWIE XL2586X 600HZ with DyAc2 for some time now. I have used ZOWIE monitors for years, starting from older 144HZ models and upgrading over time. I tried different monitors too, but for CS i always felt the most comfortable on ZOWIE. After switching to 600HZ, the difference was actually really noticeable. Everything feels much smoother, the models look way cleaner on screen, and overall visibility feels much nicer during gameplay. I also like that the monitor feels better overall now, not only in-game. The colors are nicer than on older models, and the tilt/angle adjustments are super comfortable — its really easy to position the monitor exactly how you want. Overall the XL2586X feels like the best monitor i have used so far. @ZOWIE_EU