Corsair Titan 420 RX RGB Liquid CPU Cooler
Bottom line: The Corsair Titan 420 RX RGB Liquid CPU Cooler: 420mm radiator with three RX140 fans targets high-wattage CPU loads; main trade-off: 420mm radiators fit far fewer cases than 240mm or 360mm.
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Pros & Cons
Pros
- ✓ 420mm radiator with three RX140 fans targets high-wattage CPU loads
- ✓ Zero RPM mode stops fans entirely at low temps for silent idle
- ✓ Single-port iCUE LINK hub replaces separate fan and pump cabling
- ✓ 6-year pump warranty per the manufacturer listing
Cons
- ✗ 420mm radiators fit far fewer cases than 240mm or 360mm
- ✗ Fans peak at 1,700 RPM, audible at full PWM ramp
- ✗ Requires the iCUE LINK System Hub, not standard fan headers
- ✗ Native support limited to LGA 1851/1700 and AM5/AM4 sockets
Manufacturer description
At its core is the FlowDrive cooling engine: a three-phase pump paired with a precision-engineered cold plate profile that maximizes contact with your CPU's integrated heat spreader, plus pre-applied XTM70 thermal paste so you skip the messy first mount. The 420mm radiator arrives with three RX140 RGB fans pre-mounted, using CORSAIR AirGuide technology and Magnetic Dome bearings to push high airflow and static pressure through dense fin stacks. PWM control lets you dial fan speed anywhere up to 1,700 RPM, and Zero RPM mode stops the fans entirely at low temperatures for silent idling. The…
SpecPicks Verdict
SpecPicks scored Corsair Titan 420 RX RGB Liquid CPU Cooler using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Compare with similarly-priced alternatives in the cooling & fans category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Will the Titan 420 RX fit in my case?
It needs clearance for a 420mm radiator with three 140mm fans, which is less common than 360mm support. Check your case manufacturer's radiator compatibility list before buying.
Which CPU sockets does this cooler support?
CORSAIR lists Intel LGA 1851 and LGA 1700 plus AMD AM5 and AM4. Other sockets are not listed as supported.
Do I need to apply thermal paste myself?
No. The cold plate ships with XTM70 thermal paste pre-applied, so the first installation requires no separate paste application.
Can the fans run completely silent?
Yes. Zero RPM mode responds to low PWM signals by stopping the three RX140 fans entirely at low temperatures, eliminating fan noise. Under load they scale up to 1,700 RPM.
Is the iCUE LINK System Hub included or sold separately?
The System Hub is included in the box. All three fans and the pump chain through universal connectors into a single hub port.
Key Features
- All-in-One CPU Cooling Made Easy with iCUE LINK: High-performance, low-noise AIO cooling helps you get the most out of your CPU, taking advantage of the iCUE LINK ecosystem for simplified, streamlined connections.
- Effortless Connectivity and Intelligent Design: iCUE LINK technology lets you connect all your components in sequence using universal connectors, all plugged into a single port on the included iCUE LINK System Hub. Build faster, reduce cable clutter, and create a more intelligent, cohesive system setup.
- FlowDrive Cooling Engine: A performance pump powered by a three-phase motor, combined with a precision engineered cold plate surface profile to ensure maximum contact with your CPU’s integrated heat spreader, form CORSAIR’s ultra-efficient FlowDrive engine.
- Pre-Mounted iCUE LINK RX RGB Fans: RX RGB fans are specifically engineered for high airflow and static pressure, excelling as radiator cooling fans. CORSAIR AirGuide technology and Magnetic Dome bearings deliver unrivaled cooling performance and low noise.
- Quiet PWM-Controlled Cooling and Zero RPM Mode: Dictate your exact fan speeds up to 1,700 RPM with PWM control, plus support for Zero RPM PWM signals allows fans to stop entirely at low temperatures, eliminating fan noise completely.
Full Specifications
| Brand | Corsair |
|---|---|
| Model | CW-9061019-WW |
| Material | Metal, Plastic |
| Unit Count | 1 Count |
| Noise Level | 36 db |
| Part Number | CW-9061019-WW |
| Material Type | Metal, Plastic |
| Cooling Method | Water |
| Number of Items | 1 |
| Number of Packs | 1 |
| Compatible Devices | Desktop, Laptop |
| Power Connector Type | 4-Pin |
| Warranty Description | 6 Years Manufacturer |
| Maximum Rotational Speed | 1700 rpm |
| Item Dimensions L x W x H | 17.99"L x 5.51"W x 1.06"H |
| Full listing title | Corsair Titan 420 RX RGB Liquid CPU Cooler, 420mm AIO, Low-Noise FlowDrive Cooling Engine, Intel LGA 1851/1700 & AMD AM5/AM4, 3X RX140 RGB Fans, System Hub Included, Black |
Benchmark data for other processors
Ready to buy?
Corsair Titan 420 RX RGB Liquid CPU Cooler, 420mm AIO, Low-Noise FlowDrive Cooling Engine, Intel LGA 1851/1700 & AMD AM5/AM4, 3X RX140 RGB Fans, System Hub Included, Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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