Depends on your distance to the monitor, at normal 'couch' distance, then no, 4k isn't really that impresive, but at closer range it becomes insanely so, a 42" 4k tv would make for great gaming experience at semi regular computer gaming distance, (around 1-2 arm lengths away?)4K is overrate and dont want to use 2 gpus for one monitor my tv is 4k cant tell the diffance