All-in-one liquid cooler Corsair Nautilus 240 RS LCD 12 cm Black

The Corsair Nautilus 240 RS LCD is an all-in-one liquid CPU cooler with a 2.1" 480 x 480 IPS LCD mounted on the pump head. The display supports animated GIFs and images at 30 FPS with an ultra-bright 600 cd/m² backlight and over 16.7 million colors, and it can be powered and managed via a motherboard USB 2.0 (9-pin) header using CORSAIR iCUE software. The pump uses a three-phase motor and a precision-engineered cold plate to improve flow and thermal contact with the CPU integrated heat spreader, delivering lower operating temperatures while maintaining low noise levels.

Advantages

The Nautilus 240 RS LCD combines an ultra-bright IPS display for customizable visual feedback with an improved FlowDrive cooling engine that increases coolant flow and reduces noise. High-static-pressure RS120 fans and AirGuide technology focus airflow through the radiator for effective heat dissipation, while daisy-chained fan connections and PWM control simplify cable management and speed tuning. The slightly convex cold plate and optimized thermal paste pattern are designed for maximum contact with the CPU IHS, and broad socket compatibility covers the latest Intel and AMD platforms.

Suitable for

• Gaming and high-performance desktop PCs requiring effective CPU cooling
• Users who want a customizable pump-head display for system monitoring or visuals
• Compact and mid-tower builds that accept a 240 mm radiator
• Builders who prefer simplified cable management via daisy-chained fans

Key specifications

• Product type: All-in-one liquid CPU cooler, 240 mm radiator
• Display: 2.1" IPS LCD, 480 x 480, 30 FPS, 600 cd/m², 16.7M colors
• Fans: RS120 high static pressure fans, up to 2,100 RPM, PWM, Zero RPM support
• Pump noise: approx. 20 dBA (whisper-quiet rating)
• Airflow / noise figure (spec listed): 72.8 CFM, 36 dB, 4.15 mmH2O
• Compatibility: Intel LGA 1851, LGA 1700; AMD AM5, AM4
• Dimensions (approx): 125 mm W x 275 mm D x 125 mm H
• Color: Black
• Quantity: 1 pc

How to use

Mount the 240 mm radiator and two RS120 fans in your case according to available radiator mounting points. Apply the supplied thermal paste pattern to the slightly convex cold plate and secure the pump head to your CPU socket following the included mounting hardware and instructions for your specific Intel or AMD socket. Connect the pump and fans to power and control: attach the pump USB cable to a motherboard USB 2.0 (9-pin) header to power and control the LCD, and daisy-chain the RS fans to a single 4-pin PWM header or connect them through a CORSAIR iCUE controller for advanced management.

Recommendations

For best results, install the radiator where case airflow is optimized (top or front), enable PWM control in BIOS or CORSAIR iCUE to balance noise and cooling, and update iCUE to access GIPHY integration and full display customization. Ensure the motherboard has an available USB 2.0 9-pin header before installation.