The Cooler Master Mobius 120P ARGB White Edition is a three-fan case cooling kit for PC builders who want to improve airflow and add addressable lighting to a white build. It suits case ventilation and compatible cooling setups where three 120 mm fans are needed.

Each fan uses interconnecting blades in a Ring Blade Design intended to reduce vibration and support stable operation. Angled frame edges and chamfered side vents help draw in air, while the Loop Dynamic Bearing uses oil lubrication for stable performance. PWM speed control lets the system adjust fan speed to cooling needs. The kit also includes a mini A1 controller for connecting and customising up to three Mobius 120P fans, with individual lighting effects and brightness adjustable through Cooler Master MasterPlus software.

Key features

• Three white 120 mm fans for a coordinated case cooling setup.
• Ring Blade Design joins the blade edges to help reduce vibration.
• Angled frame rim and side vents are designed to increase airflow and reduce dead spots.
• Loop Dynamic Bearing uses oil coating and lubrication for stable operation.
• Magnetic anti-sway system helps stabilise the bearing shaft in different orientations.
• Sealed bearing construction helps limit exposure to dust.
• Addressable Gen 2 RGB supports individual LED colour and effect customisation.
• Included mini A1 controller connects up to three Mobius 120P fans.

Compatibility

The fans use 4-pin PWM connectors and the lighting uses 3-pin ARGB connectors rated at 5 VDC. Check that your motherboard or chosen controller supports the relevant connections before buying. The included mini A1 controller can connect and control the lighting for up to three fans, and works with MasterPlus software. Good to know: 3-pin 5 V ARGB and 4-pin PWM connections are different, so check both headers and available space in your case.

In the box

• Cooler Master Mobius 120P ARGB
• Mini A1 ARGB controller

Specifications

This kit brings together three airflow-focused fans and a lighting controller, making it a practical way to refresh cooling and coordinate ARGB effects in a compatible white PC build.