This is a water cooling radiator with a round pump head, the water cooling header screen can display the CPU temperature in real time. This all-in-one computer water cooling radiator is easy to install and simple to use, when you connect the data cable to your computer, wait for a minute and then the software download window will pop up automatically, it will start to download the software automatically. This model can only display the CPU temperature, can not set the display style and cannot rotate.