If 4K clarity and a fluid 240Hz refresh rate are what you’re after, however, this monitor is worth the investment. Viewsonic’s ... a maximum refresh rate of 144Hz and support for AMD FreeSync ...

We've tested and reviewed gaming monitors from Razer, Dell, ViewSonic, Alienware, and more. We also put a 144Hz gaming monitor ... Alienware AW3423DW Curved QD-OLED Gaming Monitor: $1,099 $799 ...