The Gamdias Notus M1-1203 ARGB is a premium 3-pack of 120mm PWM case fans designed for high-performance PC cooling with customizable ARGB lighting. Featuring 400–1600RPM PWM speed control, 57.56CFM airflow, hydraulic bearings, reversible fan blades, and motherboard ARGB synchronization, these fans deliver efficient cooling, flexible airflow configuration, and quiet operation.
Upgrade your PC's airflow and aesthetics with the Gamdias Notus M1-1203 ARGB 3-Pack, engineered to provide powerful cooling, quiet performance, and flexible installation for modern gaming PCs and workstation builds.
Each 120mm PWM fan operates within a 400–1600RPM speed range, automatically adjusting fan speed based on system temperatures to maintain an ideal balance between cooling efficiency and low noise. Delivering up to 57.56CFM airflow, the fans provide excellent ventilation for PC cases, CPU coolers, and liquid cooling radiators.
The included reversible fan blades allow users to quickly switch between intake and exhaust airflow without changing the visual orientation of the fan, making cable management and RGB presentation cleaner in showcase builds.
Built with hydraulic bearings, the Notus M1 fans ensure long-lasting durability, smooth operation, and low noise levels of only 25dBA under normal operation. Integrated 5V ARGB lighting supports synchronization with compatible motherboard RGB software, allowing customized lighting effects across your entire system.





