With the new MSI Optix MAG series monitors, we wanted to make sure you always have the right information on time to challenge your opponents. The MAG271C has super smooth gameplay with 144Hz refresh rate and 1ms response time. Feel like you are in the game with our 27" curved display to give you more game immersion. And prevent eye strain for longer gaming sessions with Less Blue Light and Anti-Flicker. Experience total game immersion and never lose sight of your enemy. Backed by a 3 year MSI warranty.