Ventoinha de refrigeração Montech GF120 PWM ARGB 120 mm branca, controlo PWM, iluminação ARGB

Montech GF120 PWM ARGB is a 120 mm white cooling fan designed for PC cooling applications where balanced airflow, acoustic control and customizable lighting are required. The fan uses PWM control to adjust rotational speed according to system demands and features addressable RGB lighting for per‑led color effects when connected to a compatible ARGB controller or motherboard header. The form factor fits standard 120 mm fan mounts and supports common uses such as case ventilation, radiator push/pull configurations and auxiliary cooling for components.

Advantages

The fan delivers variable airflow and quieter operation through PWM speed control, allowing the system to scale cooling performance with thermal load. Its ARGB lighting provides individually addressable colors and effects for coordinated system illumination. The 120 mm size balances airflow and compatibility with most PC cases, and the white frame and blades offer a neutral visual base that complements a wide range of builds.

Suitable for

• Case ventilation to maintain stable internal temperatures
• Mounting on radiators for liquid cooling push/pull setups
• Supplementary cooling for GPU or VRM areas where additional airflow is needed
• Builds that require addressable RGB lighting synchronization

Key specifications

• Fan diameter: 120 mm
• Frame and blade color: white
• Speed control: PWM (pulse width modulation) for automatic RPM regulation
• Lighting type: Addressable RGB (ARGB) with per‑LED control
• Mounting compatibility: standard 120 mm fan mounts
• Connector types: power and ARGB signal connectors (compatible with standard motherboard ARGB headers and controllers)

How to use

Install the fan into a 120 mm mounting location in your PC case or onto a radiator using the supplied or compatible screws. Connect the PWM power cable to a motherboard fan header that supports PWM control to enable automatic speed regulation. Attach the ARGB cable to a compatible 3‑pin addressable RGB header or controller to enable lighting effects; ensure correct orientation of the connector pins as per the motherboard or controller documentation. After connecting, configure fan curves and lighting profiles through your motherboard BIOS or software utility to match your cooling and aesthetic preferences.

Recommendations

Place intake fans at lower front positions and exhaust fans at upper rear positions to establish a consistent airflow path. Configure PWM curves to prioritize lower speed at idle for reduced noise and higher speed under load for better thermal performance. When using multiple ARGB devices, verify header capacity and use an ARGB hub or powered controller if necessary to avoid overloading a single header.