Simplified cable management; daisy-chain design uses only one cable per fan cluster to reduce cable clutter and make custom fan layouts easier to build ^^ Quality S-FDB bearings; precision bearings help reduce blade wobble and vibration, keeping noise low while maintaining strong cooling performance and long service life ^^ Unique ARGB mirror lighting effect; dual infinity-frame structure and front ARGB light lines create a deep mirror lighting effect on both sides of the fan with multiple colorful patterns ^^ High performance PWM control; 4-pin PWM connector lets the motherboard automatically adjust fan speed based on temperature, and the serial 5V 3-pin ARGB cable plugs directly into compatible headers for synchronized lighting ^^ Versatile cooling and clear package contents; fans can be used as case fans or paired with CPU air and liquid coolers to enhance overall system cooling, and each kit includes three TL-M12QW-S X3 120mm ARGB fans and one connecting cable