CORSAIR iCUE LINK Titan 420 RX RGB CPU Liquid Cooler

The CORSAIR iCUE LINK Titan 420 RX RGB is a premium 420mm all-in-one liquid CPU cooler engineered for high-performance desktop systems running Intel and AMD platforms. At the heart of the cooler sits the FlowDrive cooling engine — a pump developed in-house by CORSAIR featuring a three-phase motor that delivers a higher flow rate and lower acoustic output compared to previous-generation designs. A precision-engineered cold plate surface maximises contact with your CPU's integrated heat spreader, helping sustain lower operating temperatures under sustained workloads. Three RX140 RGB fans — each 140 mm in diameter — are mounted across the 420 mm radiator. The RX series fans are tuned for a balance of high airflow, elevated static pressure, and restrained noise levels, making them well-suited to both daily productivity and sustained intensive tasks. RGB illumination is provided by 20 LEDs on the pump head and eight RGB LEDs per fan, creating layered, synchronised lighting that can be customised via CORSAIR's iCUE software through the iCUE LINK ecosystem, which simplifies daisy-chaining without the clutter of multiple USB headers. The modular CapSwap design on the pump head allows users to swap the default cap for any separately-sold CapSwap module without tools, offering a straightforward way to change the cooler's aesthetic or add functionality. Installation is designed to be accessible: the package includes mounting brackets and backplates for Intel LGA 1700 and LGA 1851 sockets as well as AMD AM4 and AM5 sockets, covering a broad range of modern CPUs from Intel Core i3 through Core Ultra 9 and AMD Ryzen 3 through Ryzen 9. The cooler carries a 6-year warranty as listed by the retailer. Key Verified Specifications: - Radiator size: 420 mm - Fan size: 140 mm (×3, RX140 RGB) - RGB LEDs: 20 on pump head; 8 per fan - Pump motor: Three-phase (FlowDrive engine) - Socket support: Intel LGA 1700, LGA 1851 | AMD AM4, AM5 - Connectivity: iCUE LINK - Modular feature: CapSwap pump cap (modules sold separately) - Lighting: RGB, iCUE software-controlled - Warranty: 6 years (per retailer listing) - SKU: CW-9061019-WW