The MSI MAG Max ARGB Controller features a magnetic build that will fit inside your case and attach to any metallic surface. It allows users to cycle through lighting effects, effect speeds and colours with an included remote. Sync With the motherboard Connect the LED Switch port on the hub to the front panel of the chassis to make the reset button an LED effect button. (The reset button and the led effect button cannot work at the same time) LED effects control Button Keep pressing the LED button for three seconds, and then users can control the lighting effects via syncing with the motherboard by MSI mystic light app. 7 LED EFFECTS The included 1 to 8 LED HUB can manage system lights via the LED effects control button and provides seven different modes of lighting effects. SPECIFICATION ARGB CONTROLLER Dimension 80 × 46 × 12 mm/ 3.1 × 1.8 × 0.5 inch Connector SATA Power x 1/ 3-Pin(Addressable RGB) x 8 RF REMOTE Selectable Effect Speed Support Yes Selectable ARGB Color Support Yes Selectable Effect Mode Support Yes