Phanteks 120mm Fan - M25G2-120 Reverse aRGB

The Phanteks M25G2-120 Reverse aRGB is a 120 mm fan kit aimed at more meaningful builds where both cooling and aesthetics matter. You get three fans in one package, each with PWM control and addressable RGB, so you can connect them to the motherboard and control them precisely. The Reverse blade design is important if you want the beautiful aRGB side to face outward, but the airflow to be in the correct direction. With an airflow of up to 73.69 CFM and a maximum pressure of 1.99 mmH2O, this kit is a good fit for both cases and radiators.

What you get – three 120 mm fans with a wide speed range from 350 to 2000 RPM, which gives you flexibility: you can keep them at low speeds for quieter operation or ramp them up when serious cooling is needed. The airflow of 73.69 CFM per fan is more than sufficient for good air exchange in a standard mid-tower case, while the static pressure of 1.99 mmH2O helps if you use them on a radiator or behind denser filters. The Hydraulic Bearing is designed for a long lifespan – up to 40000 hours MTBF – and smoother operation compared to cheaper solutions. The Addressable RGB lighting with a 3-pin 5V connector allows you to synchronize them with the rest of the aRGB in the system and arrange the effects however you like. The consumption of up to 2.76 W and 0.3 A per fan is well within the norms for a standard 12 V DC power supply from the motherboard or a fan hub.

• A set of 3 x 120 mm fans, sufficient to build the main airflow in a gaming or work system.
• A wide range of 350–2000 RPM, allowing for both quiet operation in idle and aggressive cooling under load.
• Maximum airflow of 73.69 CFM for effectively expelling hot air from the case or pushing it through a radiator.
• Static pressure of 1.99 mmH2O, suitable for mounting on radiators and in front of denser dust filters.
• Hydraulic Bearing with up to 40000 hours MTBF for a longer lifespan and smoother rotation over time.
• Addressable RGB lighting with a 3 pin ADD-RGB 5V (V-D-NC-G) connector for synchronization with the motherboard and other aRGB components.
• Reverse rotation direction, which allows you to visually show the illuminated side without sacrificing the correct airflow in the case.
• PWM control and operation in the range 6–13.2 V DC for more precise control of noise and temperature relative to the system load.

Who it is suitable for – this kit is a logical choice if you are building a gaming or show-case build with a window and want the aRGB effects to be visible from the “right” side, without messing up the airflow. It is also suitable for AIO/radiator configurations or more closed cases where the combination of airflow and pressure is important. If you are aiming for an absolutely silent system and operate mainly at very low speeds, you should keep in mind the declared noise level at maximum – 39.28 dBA.

With the combination of PWM control, stable airflow, and reverse aRGB design, this Phanteks kit offers a good balance between functional cooling and a carefully considered look inside the case.