Recently 4K gaming is becoming more popular as it provides more immersive experience. 4K gaming requires powerful graphics card which can handle 4K gaming. You also need faster processor to go with your graphic cards..

FPS stands for “Frames Per Second.” FPS is used to measure frame rate the number of consecutive full-screen images that are displayed each second. Frames Per Second or FPS is the rate at which back-to-back images called frames, appear in a display and form moving imagery.  It is a common specification used in video capture and playback and is also used to measure video game performance..