Features: Light connector for 3-pin synchronous motherboard lighting, or use with a 3-pin controller Available in ATX, MATX, and ITX specifications to add color to your system Supports 3-pin motherboard lighting synchronization; please confirm your motherboard has a 3-pin interface Illuminates your motherboard and case with multi-color RGB lighting effects Easy to install and can be secured directly using the screws provided with the motherboard Specifications: Item: Motherboard Lighting Frame Color: Black Compatible Type: ATX, MATX, ITX motherboard (optional) Interface: 5V 3-PIN Material: PMMA Voltage: 5V Light Mode: A-RGB Size: Approx 29 x 23.3cm / 11.4 x 9.17in (for ATX), 16 x 16.5cm / 6.3 x 6.5in (for ITX), 23.1 x 23.3cm / 9.09 x 9.17in (for MATX) Note: Controller not included; motherboard support required or purchase controller separately Package Includes: 1 x Motherboard Lighting Frame