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120mm RGB Fan Lamptron Rigel Rainbow – 120 mm, RGB lighting, PWM support
120mm RGB Fan Lamptron Rigel Rainbow – 120 mm, RGB lighting, PWM support
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120mm RGB Fan Lamptron Rigel Rainbow – 120 mm, RGB lighting, PWM support
Leave your address - as soon as the price of the product goes down, you'll know about it right away
120mm RGB Fan Lamptron Rigel Rainbow – 120 mm, RGB lighting, PWM support
120mm RGB Fan Lamptron Rigel Rainbow – 120 mm, RGB lighting, PWM support
Lamptron Rigel Rainbow is a 120 mm RGB cooling fan designed for PC case or radiator installation. The fan combines full RGB lighting with a standard 120 mm form factor to provide both active airflow for component cooling and customizable visual effects for system builds. It supports PWM speed control for integration with motherboard fan headers and fan controllers, allowing automatic adjustment of fan speed according to system temperature.
The fan offers synchronized RGB illumination across the hub and blades for consistent lighting effects and visual uniformity. PWM support enables precise speed regulation and quieter operation at lower loads while still delivering sufficient airflow at higher RPMs. The 120 mm size ensures broad compatibility with most modern PC cases and radiators. The fan is engineered to balance airflow and noise, making it suitable for everyday desktop systems and enthusiast builds requiring visual customization.
Install the Lamptron Rigel Rainbow in a standard 120 mm mounting location using four screws through the fan frame into the case or radiator bracket. Connect the power and control cables to the appropriate motherboard headers or a compatible fan/RGB controller following the board or controller documentation. Use BIOS fan control profiles or software to configure PWM curves and set desired fan behavior; use the RGB controller or motherboard RGB software to select lighting modes and colors. Ensure the fan orientation provides airflow in the intended direction (intake or exhaust) for optimal thermal performance.
For balanced cooling and acoustics, configure a PWM curve that keeps the fan at lower speeds during idle and increases RPM progressively under load. When used on radiators, arrange fans in a push or pull configuration matching the radiator manufacturer's recommendations and confirm sufficient clearance for the RGB cabling. Use filtered intake locations to reduce dust accumulation and maintain regular cleaning intervals to preserve airflow and lighting performance.
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