A:Answer This monitor supports up to 144 Hz refresh rate. How many frames you can generate, is dependent upon your device...(i.e Xbox One, PC, etc). While PCs are not limited by frame caps by default, frame rate will vary from PC to PC depending on hardware. On the other hand, Xbox One/PS4 use a frame rate locked at 60 frames per second. After the May 2018 update, Xbox One S and Xbox One X are able to output media at 120 frames per second.