YOU DECIDE THE INSIDEIMPROVISE. ADAPT. CABLE MANAGE. The MasterBox Pro 5 ARGB is an E-ATX case that specializes in build adaptability and aesthetic customization. The internal layout adapts to the motherboard size, ensuring that cable management remains efficient for each configuration. Paired with a tempered glass side panel, out-of-the-box lighting, and a DarkMirror front panel, build with confidence and imagination within the MasterBox Pro 5 ARGB. DARKMIRROR FRONT PANEL The sharpened contrast of illuminated components becomes enriched through the DarkMirror front panel for a picturesque display from any angle. ARGB LIGHTING SYSTEM Three pre-installed ARGB fans can be managed by either the motherboard or an included controller, connected by the included splitter, to create a comprehensive ARGB lighting system. TEMPERED GLASS SIDE PANEL Gaming hardware, cooling components, and the pure pride of the builder is shown in panoramic view through an edge-to-edge tempered glass side panel. ARGB CONTROLLER The small ARGB Controller is a mini-sized controller that allows your Addressable RGB such as fans and LED strips to be powered and controlled even in PC systems without an A-RGB capable motherboard. The controller comes with 14 lighting presets to make full use of the Addressable LEDs in the system and also allows to be completely switched off by long pressing its button. It is also possible to attach any external 2pin button to it to be able to switch presets without having to open the system. For ease of use, Cooler Master allows the RESET button to be optionally connected to the controller and used as an external ARGB preset switch button.