I'm looking at getting a new graphics card sooner or later but I'm running a 60hz 23" 1080p monitor, so that needs to change 4k 120/144hz looks pretty expensive at the moment correct me if I'm wrong. So was wondering if there was some sort of halfway house, where a monitor will do 4k @ 60hz and 1440 at 120/144hz, for that high framerate gaming experience, that doesn't cost the earth?