Thermalright Tl-C12B-S V3 Cpu Fan 120Mm Case Cooler Fan Argb, 4Pin, 3-Pack Fans [Brand Overview] Thermalright is a Taiwan brand with more than 20 years of development. It has a certain popularity in the domestic and foreign markets and has a pivotal influence in the player market. We have been focusing on the research and development of computer accessories. R D product lines include: CPU air-cooled radiator, case fan, CPU fan controller, anti falling off mounting bracket, support mounting bracket and other commodities ?High Performance Cooling Fan? Automatic speed control of the motherboard through the 4PIN PWM fan cable interface, which can determine the speed according to the temperature of the motherboard. The cpu fan is equipped with a 4-pin power connector and a cable with a serial ARGB lighting connector, which plugs directly into the motherboard. ?Quality Bearings?The carefully developed quality S-FDB bearings solve the problem of pc cooling fan blade shaking in lifting mode, keeping fan noise to a minimum while providing maximum cooling performance when needed and extending the life of the PC fan. ?Unique ARGB Mirror Lighting Effect?The carefully designed ARGB infinite mirror structure can perform multiple phantom lighting effects under the operation of airflow, and the 9 pieces of LED atomised fan blades can effectively reflect the light, making the ARGB lighting effect softer. ?Perfect Match?The PC fan can be used not only as a case fan, but is also suitable for use with a cpu cooler to create a cooling effect together, which can take away the dry heat from the case and the high temperature generated by the CPU in operation, allowing for maximum cooling; Ideal for cases, liquide cooler and CPU air coolers.