Features: Transfer 5V3 pin ARGB CPU fan, memory vest, light bar, light board and other equipment to the 6Pin interface of the light bar on the Coolmoon controller. Make the controller control the light uniformly and change color synchronously with the fan. This adapter cable is developed in accordance with the COOLMOON controller wire sequence.( Different brands of controllers have different wire sequences and are not universal.) 5V three-pin to 4P line Purpose: to transfer 5V three-pin ARGB CPU fan, light bar, light board and other equipment to the 4Pin interface of the light bar on the Coolmoon controller to realize the unified control of the light by the controller. Fans change color synchronously. 4P to 5V three-pin wire Purpose: convert the small 4PIN interface of light bars, light boards, graphics card brackets and other products into 5V three-pin ARGB interfaces, Specifications: Model Number: 5V 3-Pin to 6P Wire Heatsink Material: PVC Weight:50g Overall Length :Approx 17cm/6.69in Package Includes: 1X Cool Moon Adapter Cable note: In order to avoid unnecessary troubles, please do not place orders for non-COOLMOON brand controllers. Please consult the customer service staff for details 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.