ACEMAGIC AMR5 AMD Ryzen7 MINIPC is equipped with AMD Ryzen7 CPU, which provides strong performance for office and gaming entertainment. The unique knob-button design allows AMR5 to quickly rotate and switch between three working modes: silent, auto, and performance. It can be used in a variety of scenes such as light working, regular working and gaming. At the same time, according to the switching of different modes, the atmosphere light on the side of the body will also change color, and provide a variety of lighting effects such as breathing lighting effects and rainbow lighting effects. Our design goal is to provide consumers with a MINIPC that is compact and portable and supports fast switching of multiple workting mode.AMR5's unique knob-button allows AMR5 to quickly switch between three working modes: silent, auto, and performance.It can be used in a variety of scenes such as light working, regular working and gaming. The knob-button is made of aluminum alloy knurling process, forming a delicate metal checkered . It also provides greater friction for the knob . The cover of AMR5 is installed by magnetic and can be quickly disassembled and assembled, allowing users to more conveniently replace and upgrade the internal harddisk and RAM. At the same time, according to the switching of different modes, the atmosphere light on the side of the body will also change color accordingly. The blue light is the silent mode, the green light is the auto mode, and the orange light is the performance mode. It also provides a variety of lighting effects such as breathing lighting effects and rainbow lighting effects.The AMR5 mode switch knob is made of aluminum alloy knurling process, forming a delicate metal grid, which also provides greater friction for the knob . The body is painted with fine matte metal paint, and the side of body is decorated with colorful lights, which not only increase the sense of technology , but also intuitively display the current working mode through lights colour.In terms of usability, the AMR5 mode switch knob-button is made of aluminum alloy knurling technology, which creates a delicate metal grid . It also provides greater friction for the knob. The side cover is installed by magnetic and can be quickly disassembled and assembled, allowing users to more easily replace and upgrade the internal harddisk and RAM. In terms of safety, the AMR5 is made of ABS, PC and aluminum alloy materials with stable performance, which is safe.