CORSAIR iCUE Link H170i RGB Liquid CPU Cooler

Name: CORSAIR iCUE Link H170i RGB Liquid CPU Cooler - 420mm AIO - QX140 RGB Fans - Fits Intel® LGA 1700, AMD® AM5 - iCUE Link System Hub Included - Black
Brand: Unbranded
SKU: B0C6PS9HDJ

Status: CORSAIR iCUE Link H170i RGB Liquid CPU Cooler…: Unavailable on Amazon as of 2026-10-05 22:24 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The CORSAIR iCUE Link H170i RGB Liquid CPU Cooler: 420mm radiator area outclasses typical 240mm and 360mm AIOs on high-wattage CPUs; main trade-off: 420mm radiators fit very few cases - measure before buying.

Unavailable on Amazon as of 2026-10-05 22:24 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: CORSAIR Nautilus 360 RS ARGB Liquid CPU Cooler — $129.99 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

View Current Price — $129.99

Similar: CORSAIR iCUE Link Titan 360 RX RGB Liquid CPU… — $124.45 on Amazon as of 2026-10-06 04:17 UTC (price may vary).

View Current Price — $124.45

Similar: CORSAIR Nautilus 240 RS ARGB Liquid CPU Cooler — $79.95 on Amazon as of 2026-10-06 12:25 UTC (price may vary).

View Current Price — $79.95

Original listing (currently unavailable) → Compare to similar cooling & fans

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-05

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ 420mm radiator area outclasses typical 240mm and 360mm AIOs on high-wattage CPUs
✓ Single-cable iCUE LINK hub replaces six-plus fan and pump leads
✓ 0 RPM PWM mode stops fans entirely at low temps for silent idle
✓ XTM70 thermal paste pre-applied to the split-flow copper cold plate
✓ 34 RGB LEDs per QX140 fan plus a 20-LED pump cap

Cons

✗ 420mm radiators fit very few cases - measure before buying
✗ Mounting brackets cover only LGA 1700 and AM5, not older sockets
✗ iCUE LINK System Hub takes a USB header and a SATA/PCIe power lead
✗ Requires iCUE software to tune the 2,000 RPM curves and lighting

Manufacturer description

The CORSAIR iCUE Link H170i RGB is a 420mm all-in-one liquid CPU cooler built for high-wattage Intel LGA 1700 and AMD AM5 processors, and its size is the whole point: three QX140 RGB fans spread heat across a radiator most 240mm and 360mm units can't match. The iCUE LINK ecosystem is the second reason to look. Universal connectors daisy-chain the fans and pump into a single port on the included iCUE LINK System Hub, so instead of routing six or more cables you run one, and every connection terminates at the end of the radiator where it stays out of sight. Cooling hardware is handled by a…

SpecPicks Verdict

SpecPicks scored CORSAIR iCUE Link H170i 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 a 420mm radiator fit in my case?

Only full-tower and select mid-tower cases take a 420mm radiator, which needs three 140mm fan mounts in a row. Check your case manufacturer's radiator support list for 420mm before ordering.

Which CPU sockets does the H170i RGB support?

CORSAIR lists Intel LGA 1700 and AMD AM5 support for this cooler. For any other socket, check the product listing for included or optional bracket availability.

Do I need to apply thermal paste?

No. The split-flow copper cold plate ships with premium XTM70 thermal paste pre-applied, so you mount the block directly to the CPU.

How many cables does this actually need?

The three QX140 fans and the pump chain together with universal iCUE LINK connectors into one port on the included System Hub. The hub itself still needs a motherboard USB connection and system power.

Can the fans stop completely when the PC is idle?

Yes. The QX140 fans support 0 RPM PWM signals, so they stop entirely at low temperatures. Under load you can dial them anywhere up to 2,000 RPM with PWM control.

Key Features

All-in-One CPU Cooling, Now with iCUE LINK: Add high-performance, low-noise AIO cooling to help get the most out of your CPU, now with simplified hidden connections thanks to the patent-pending iCUE LINK ecosystem.
Effortless Connectivity and Intelligent Design: Take your build to the next level with the patent-pending iCUE LINK ecosystem, letting you connect all your components together 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.
Hidden Connections for a Flawless Look: A hidden connection design moves all connections to the end of the radiator, allowing for a distraction-free viewing experience of the brilliant 20 RGB LED pump.
Unbeatable Lighting with QX RGB Fans: CORSAIR QX140 RGB PWM fans with a patent-pending Magnetic Dome bearing deliver powerful, quiet airflow pre-installed along a 420mm radiator, lit by an astonishing 34 RGB LEDs per fan.
Quiet CPU Cooling with Zero RPM Mode Support: Dictate your exact fan speeds up to 2,000 RPM with PWM control, plus support for 0 RPM PWM signals that allow fans to stop entirely at low temperatures, eliminating fan noise completely.

Full Specifications

Brand	Corsair
Color	Black
Model	CW-9061004-WW
Voltage	12 volts
Wattage	50 watts
Material	Copper
Unit Count	1 Count
Noise Level	37 db
Part Number	CW-9061004-WW
Material Type	Copper
Cooling Method	Water
Number of Items	1
Number of Packs	1
Compatible Devices	Desktop
Included Components	iCUE Link H170i
Power Connector Type	4-Pin
Warranty Description	5 Year Manufacturer
Maximum Rotational Speed	2000 rpm
Item Dimensions L x W x H	17.99"L x 5.51"W x 1.06"H
Global Trade Identification Number	00840006665847
Full listing title	CORSAIR iCUE Link H170i RGB Liquid CPU Cooler - 420mm AIO - QX140 RGB Fans - Fits Intel® LGA 1700, AMD® AM5 - iCUE Link System Hub Included - Black

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CORSAIR iCUE Link H170i RGB Liquid CPU Cooler - 420mm AIO - QX140 RGB Fans - Fits Intel® LGA 1700, AMD® AM5 - iCUE Link 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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