It's a monster for sure. Load times are so fast. It's literally like no lag at all and graphics are crisp obviously if you don't have a 4k tv then you shouldn't be thinking about buying the series x but I'm telling you the graphics looks crisp on that 4k. When I load the game up it literally takes half the time it did on my regular Xbox one. Oh and I have a shit ton of memory on it I only have 2 games downloaded in my series x GTA 5 and destiny 2 but I still have over 600gb available of free space. Gaming experience is literally flawless and so smooth.