Features:100% brand new and high qualityLight connector for 3 pin synchronous motherboard light, or use 3 pin controller.We haveAtx, MATX, ITX three specifications are available for the motherboard light shell to add some color to the dull machine.Support 3PIN motherboard lamp synchronization, please check whether your motherboard is 3Pin interface.Illuminate your motherboards, and case,multi-color display,pleasant lighting.It is easy to install and can be fixed directly with the screws that come with the motherboard.Package Includes:1 x Motherboard Lighting FrameSpecifications:Item: Motherboard Lighting FrameColor: BlackApplicable type: forAtx, MATX, ITX motherboard (optional)Interface: 5V 3PINMaterial:PMMAVoltage:5VLight Mode:A-RGBSize:approx 29X23.3cm/11.4x 9.17in(forATX) 16X16.5cm/6.3x6.5in (for ITX) 23.1X23.3cm/9.09x9.17in (for MATX)note:The product does not contain a controller, need motherboard support or buy a controller separately.