Corsair Nautilus 240 RS LCD CPU Liquid Cooler – 240 mm AIO with 2.1″ IPS Display

The Corsair Nautilus 240 RS LCD is a 240 mm all-in-one liquid CPU cooler designed to deliver efficient, low-noise thermal management alongside a vivid built-in display. At the heart of the cooler sits a 2.1-inch IPS LCD panel running at 480 × 480 resolution and 30 FPS, backed by a 600 cd/m² backlight capable of rendering over 16.7 million colours. The display can show real-time CPU temperature, custom images, animated GIFs, or team logos, and Corsair’s iCUE software integrates directly with GIPHY for quick access to animated content. Cooling performance is driven by Corsair’s FlowDrive pump, powered by a three-phase motor engineered for a higher coolant flow rate and reduced acoustic output compared to previous-generation pumps. The cold plate uses a slightly convex copper surface with an optimised thermal paste pre-applied to maximise contact area against a CPU’s integrated heat spreader. The 400 mm tubing routes coolant through a 240 mm aluminium radiator. Two 120 mm RS Series fans handle airflow across the radiator. Each fan supports PWM speed control from a near-silent low end up to 2,100 RPM, with airflow spanning 13.3 to 72.8 CFM and static pressure between 0.2 and 4.15 mm-H₂O. Magnetic Dome bearings and Corsair AirGuide technology help maintain strong airflow with reduced turbulence noise, and Zero RPM mode enables the fans to stop entirely under light loads for silent operation. The fans can be daisy-chained to a single 4-pin PWM motherboard header, keeping cable routing tidy. Pump noise is rated at 20 dBA at operating speed, with the full system noise range specified at 10 to 36 dBA. Installation is straightforward: a single USB 2.0 (9-pin) header connection on the motherboard powers and controls the LCD display. The cooler is compatible with Intel LGA 1851 and LGA 1700 sockets as well as AMD AM5 and AM4, covering a broad range of current-generation Intel Core Ultra and AMD Ryzen platforms. Verified Specifications: • Model / SKU: CW-9061031-WW • Radiator Size: 240 mm • Radiator Material: Aluminium • Cold Plate Material: Copper • Tubing Length: 400 mm • Fan Size: 120 mm (× 2) • Fan Speed: up to 2,100 RPM • Fan Airflow: 13.3 – 72.8 CFM • Fan Static Pressure: 0.2 – 4.15 mm-H₂O • Noise Level: 10 – 36 dBA • Pump Noise: 20 dBA • LCD Panel: 2.1-inch IPS, 480 × 480, 30 FPS, 600 cd/m², 16.7M colours • Socket Support: Intel LGA 1851, LGA 1700 | AMD AM5, AM4 • Total Weight: 1.818 kg • Warranty: 5 Years