Corsair iCUE LINK TITAN 420 RX RGB AIO Liquid CPU Cooler
Corsair iCUE LINK TITAN 420 RX RGB AIO Liquid CPU Cooler
SKU:CFCW-TITAN420RXRGB
The Corsair iCUE LINK TITAN 420 RX RGB is a high-performance all-in-one liquid CPU cooler designed for demanding computing builds. Featuring three RX140 RGB fans, a FlowDrive three-phase motor pump, and tool-free CapSwap modular design, it delivers exceptional cooling efficiency with minimal noise for Intel and AMD systems.
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Product Information
| Brand | Corsair |
|---|---|
| Category | Fan & Cooling Products |
| SKU | CFCW-TITAN420RXRGB |
| Availability | In Stock |
Overview
- The Corsair iCUE LINK TITAN 420 RX RGB is a premium all-in-one liquid CPU cooler engineered for systems that demand peak thermal performance without excessive noise. Built around Corsair's proprietary FlowDrive cooling engine with a three-phase motor, this cooler combines high-efficiency liquid cooling with streamlined iCUE LINK connectivity, allowing seamless integration into RGB lighting ecosystems.
The 420mm radiator houses three RX140 RGB fans engineered for high airflow and static pressure across a wide speed range, delivering consistent cooling from light workloads to sustained high-load scenarios. The precision-engineered copper cold plate maximises contact with the CPU's integrated heat spreader, ensuring excellent thermal transfer while the sleeved rubber tubing maintains system aesthetics.
Installation is straightforward with included mounting brackets and backplates supporting modern Intel sockets (LGA 1851, LGA 1700) and AMD platforms (AM5, AM4). The innovative CapSwap modular design allows users to swap the pump cap tool-free, enabling customisation without disassembly. With 28 RGB LEDs across the pump and fans, comprehensive socket compatibility, and a 6-year warranty, the TITAN 420 RX RGB is ideal for builders prioritising both performance and visual appeal.
Specifications
| Radiator Size | 420mm |
|---|---|
| Radiator Material | Aluminium |
| Radiator Dimensions | 457mm x 140mm x 27mm |
| Number of Fans | 3 |
| Fan Model | RX140 RGB |
| Fan Dimensions | 140mm x 25mm |
| Fan Speed Range | 300–1700 RPM ±10% |
| Fan Airflow | 17.9–94.7 CFM |
| Fan Static Pressure | 0.15–3.75mm-H₂O |
| Cold Plate Material | Copper |
| Pump Motor | Three-phase FlowDrive engine |
| Fan Control Method | Digital |
| Tubing Material | Black sleeved low-permeation rubber |
| Tubing Length | 450mm |
| RGB LEDs | 20 on pump, 8 per fan (28 total) |
| Lighting | RGB |
| Lighting Control | iCUE LINK |
| Socket Support | Intel LGA 1851, Intel LGA 1700, AMD AM5, AMD AM4 |
| Intel Processors Supported | Core i9, i7, i5, i3, Pentium, Celeron |
| AMD Processors Supported | Ryzen |
| Modular Design | CapSwap tool-free pump cap customisation |
| Product Dimensions | 452mm (L) x 137mm (W) x 145mm (H) |
| Weight | 2.92kg |
| Warranty | 6 years |
| Manufacturer | Corsair |
Key Features
Ideal For
FAQs
Which CPU sockets does the Corsair TITAN 420 RX RGB support?
The cooler supports Intel LGA 1851, LGA 1700, AMD AM5, and AMD AM4 sockets, covering modern Ryzen and Core processor families. Mounting brackets and backplates for all sockets are included.
How quiet is the TITAN 420 RX RGB during operation?
The FlowDrive three-phase motor pump and RX140 fans are engineered for low-noise operation across their full speed range (300–1700 RPM). Noise levels remain minimal even at maximum cooling capacity, making it suitable for quiet-focused builds.
Can I customise the pump cap?
Yes. The CapSwap modular design allows you to swap the default pump cap with optional CapSwap modules (sold separately) without tools in seconds, letting you change the cooler's appearance without full disassembly.
How many RGB LEDs are included and how are they controlled?
The cooler features 28 RGB LEDs total: 20 on the pump head and 8 per fan. Control and synchronisation is via iCUE LINK connectivity, integrating seamlessly with Corsair's iCUE ecosystem.
What is the warranty coverage?
The Corsair iCUE LINK TITAN 420 RX RGB includes a 6-year cooling warranty, providing comprehensive protection against manufacturing defects.
Is this cooler suitable for overclocking?
Yes. The high-performance FlowDrive pump, three RX140 fans, and large 420mm radiator deliver efficient cooling for overclocked Intel and AMD systems. The variable fan speed range (300–1700 RPM) allows precise thermal management tuning.
What tubing is used and is it durable?
The cooler uses black sleeved low-permeation rubber tubing (450mm length) designed to resist fluid loss and maintain system integrity over extended use.
