Features: Brand new and high quality Experience vibrant and customizable lighting effects with our ARGB Line Control Controller. Made of high quality copper material, this controller allows you to easily convert 4PIN 12V to 3PIN 5V, perfect for DIY enthusiasts looking to enhance their computer case lighting. Designed for computer and gaming enthusiasts who want to personalize their PC setup with stunning RGB lighting. Create an immersive gaming atmosphere or showcase your unique style with the ARGB Line Control Controller. Perfect for gaming setups, home offices, or anywhere you want to add a touch of brilliance. Elevate your computer aesthetics to the next level with our ARGB Line Control Controller. Unleash your creativity and transform your computer case into a visual masterpiece. Specifications: Material:ABS Color:Black Package type: Chassis Control Line with SATA Power Supply Line, Controller with SATA Power Supply Line (optional) Package Includes: 1 x 5V 3PIN ARGB Controller note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.