This is a great item for their stuffy spots and when I add the previous top cooler to push it forward I barely felt the same heat as the he previously ejected. Easy to install as it just plugs in and works and also has a connector so all your connections. Well, as I said, it affects the turn on time, but after that I haven't found any issues with it. So if you want an Xbox to stay cool and don't mind a little boot lag. then that's great