Features: brand new and high quality 12 ARGB lamp beads, support the second generation (5V) addressable ARGB lighting control, each lamp bead supports programming custom 16 million colors, delicate and soft lighting. Coolmoon's new 12cm white fan: PWM temperature control ARGB version, supports 4-pin PWM intelligent temperature control speed, supports 5V ARGB motherboard sync AURA, can be installed in CPU radiator, water cooling radiator, or used on the chassis. Large air volume design, 9 large sickle-shaped blades, stable air flow, low noise and large air volume. Suitable for a variety of application scenarios, such as installing on CPU air-cooled and water-cooled radiators that require a 12cm fan, or as a chassis fan. Support 5V 3Pin ARGB on motherboards such for, MSI, Gigabyte, ASRock, etc., through software control of fan lighting synchronization; Support PWM motherboard intelligent temperature control and speed regulation. Specifications: Model Type: 14CM SK5V Power：5V 0.25A Power: 3W Speed: about 1500RPM(max) Noise Value: 18-23dBA Air Volume: 85CFM (MAX) Shaft Type: FDB Hydraulic Bearing Interface: 4Pin PWM ARGB 3Pin Life Expectancy: 40000H Quantity: 3 PCS / Set Product Size:approx 120 X 120 X 25mm/4.72 X 4.72 X 0.98" Package Includes: 3 PCS x CPU Cooling Fans Set note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!