The MSI OPTIXAG321CR 31.5" Optix AG321CR Full HD Curved Screen Gaming LCD Monitor provides the ultimate gaming experience. Enjoy smooth gaming with its 165Hz Refresh Rate and 1ms response time, while AMD FreeSync Premium Technology eliminates screen tearing and choppiness. The 1500R curved display increases immersion, while Night Vision helps you find and attack enemies in the dark. The 178° wide view angle, Frameless design, and Anti-Flicker and Less Blue Light technology help reduce eye strain for a more comfortable gaming experience.