CORSAIR Qx RGB Series Icue Link Qx140 RGB White140mm Magnetic Dome RGB Fan Expansion Kit

The Corsair CO-9051007-WW is a 140 mm computer case fan engineered to provide reliable airflow and cooling for desktop systems. With an adjustable speed range from 480 to 2000 RPM, this white fan balances airflow and acoustic performance to suit a variety of system configurations. Its 140 mm diameter and neutral white finish make it compatible with most mid-tower and full-tower enclosures while complementing modern builds.

Advantages

The fan delivers a wide rotational range that allows users to prioritize quiet operation at low loads or increased airflow when temperatures rise. Its 140 mm blade design moves more air per revolution compared with smaller fans, improving case ventilation without necessarily increasing noise. The neutral white colour integrates with white-themed systems and offers a clean aesthetic that pairs with different cooling setups.

Suitable for

• Case ventilation in mid-tower and full-tower desktop PCs
• Replacement or upgrade for existing 140 mm fans
• Systems where a balance of low noise and effective airflow is required
• White or neutral-colour builds seeking consistent visual appearance

Key specifications

• Fan diameter: 140 mm
• Speed range: 480–2000 RPM
• Colour: White
• Designed for use as a case cooling fan in desktop computers

How to use

Install the fan in a compatible 140 mm mounting location inside the PC case, aligning screw holes with the chassis. Connect the fan to an available motherboard fan header or fan controller that supports the fan’s voltage and PWM or DC control method. Configure fan curves in BIOS or software to match desired thermal and acoustic preferences, ensuring airflow direction is set correctly for intake or exhaust depending on system layout.

Recommendations

Position fans to create a consistent airflow path through the case: typically front intake and rear/top exhaust. Use the variable speed range to set lower RPM for quiet desktop use and higher RPM for gaming or heavy workloads. Periodically clean dust from blades to maintain performance and inspect mounting screws and cable connections for secure installation.