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Black 240 mm radiator with two 120 mm RGB fans and copper pump block

Corsair

Corsair H100 RGB 240 mm liquid cooler

SKU CH-E4K2-FWC25

A 240 mm liquid CPU cooler with two 120 mm RGB fans running 400 to 1500 RPM for 22.85 to 47.73 CFM airflow and 7 to 28 dB(A) noise, a 277 mm aluminium radiator, copper cold plate.

  • TypeLiquid Cooling System
  • Block CompatibilityIntel LGA 1154
  • Block MaterialCopper
  • Radiator Size277 mm
  • Radiator MaterialAluminum
  • Fan Size2x SP RGB ELITE Fans
  • 240 mm radiator provides strong CPU cooling performance
  • Two SP RGB ELITE fans deliver 22.85 – 47.73 CFM airflow
  • Quiet operation at 7 – 28 dB(A) across 400 – 1500 RPM range
  • 29 addressable RGB LEDs create vibrant lighting effects
  • Tool-free mounting bracket fits Intel LGA 1154 and modern sockets

Product identity

The Corsair H100 RGB is an all-in-one liquid CPU cooler with a 240 mm radiator and two 120 mm SP RGB ELITE PWM fans. It targets builders who want quiet thermal performance and addressable RGB lighting in a single closed-loop unit.

Compatibility check

Verify that your motherboard has a 5 V ARGB header or a Corsair iCUE Commander Core XT for lighting control. Ensure the case can mount a 277 mm radiator and that 400 mm tubing reaches the CPU socket from your chosen mounting location.

Build integration

The copper cold plate and low-noise pump handle heat while the fans run between 400 and 1500 RPM. Tool-free brackets support modern Intel and AMD sockets, freeuring internal space compared with large tower air coolers.

Highlights

  • 240 mm radiator provides strong CPU cooling performance
  • Two SP RGB ELITE fans deliver 22.85 – 47.73 CFM airflow
  • Quiet operation at 7 – 28 dB(A) across 400 – 1500 RPM range
  • 29 addressable RGB LEDs create vibrant lighting effects
  • Tool-free mounting bracket fits Intel LGA 1154 and modern sockets

Specifications

BrandCORSAIR
ModelCORSAIR H100 RGB
Part NumberCW-9060053-WW
TypeLiquid Cooling System
Block CompatibilityIntel LGA 1154
Block MaterialCopper
Radiator Size277 mm
Radiator MaterialAluminum
Fan Size2x SP RGB ELITE Fans
Fan Dim.120x120x25mm
Fan RPM400 - 1500 RPM
Fan Air Flow22.85 – 47.73 CFM
Fan Noise7 - 28 dB(A)
ColorBlack
LED ColorARGB
Pressure0.41 – 1.46mm-H2O
Tube Dim.400mm
Tube MaterialLow-Permeation Rubber

Questions about this item

Does the H100 RGB come with both fans and mounting hardware, or do I need to buy a separate bracket?

The cooler includes two SP RGB ELITE 120 mm PWM fans, a 240 mm radiator, 400 mm low-permeation rubber tubes, and a modular tool-free mounting bracket that supports LGA 1200, 115X, 2066 and AM4 sockets out of the box.

Should I choose the H100 RGB with its 240 mm radiator or step up to the H150 with a 360 mm radiator?

The H100 RGB uses a 240 mm radiator and two 120 mm fans delivering 22.85 – 47.73 CFM at 7 – 28 dB(A); the H150 adds a third fan and a 360 mm radiator for greater surface area, so pick the H100 RGB when case clearance fits 240 mm and the H150 when 360 mm fits.

What does the 277 mm radiator length mean for fitting the H100 RGB in my case?

The radiator measures 277 mm end-to-end, so verify your case lists 240 mm radiator support with at least 277 mm of clear length; the 25 mm thick fans add further depth, so allow space for 25 mm fans plus tube routing.

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