Description: - Compatible with 5V 3Pin interface, support motherboard light synchronization. - Illuminate your motherboards and case, colorful display and pleasant lighting. - Built-in LED lights, digital-RGB with full color range that creates a smooth and stable illumination effect throughout the LED . - Direct replace the old or broken lighting pad. - Easy to install and can be fixed directly with the screws that come with the motherboard.Specification: - Material: Plastic - Voltage:&;5V - Color: Multi-color - Application: for&;PC Case Desktop MotherboardSize Chart:Large: 234x290x5mm/9.21x11.42x0.20inchMedium: 234x238x5mm/9.21x9.37x0.20inchSmall: 163x167x5mm/6.42x6.57x0.20inchPackage Includes:1 Piece RGB&;Light BoardNote:1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful on-line shopping!