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Black 420mm radiator with three 140mm RGB fans and a square copper pump head with RGB lighting

Corsair

Corsair CW-9060071-WW H170i ELT CAP XT liquid cooler

SKU CH-BA6Y-DEZCP MPN CW-9060071-WW

A 420 mm radiator with three 140 mm PWM fans moves up to 89 CFM at 35.8 dBa while 33 CAPELLIX LEDs light the copper cold plate.

  • Radiator size457 mm × 140 mm × 27 mm
  • Fan size3 Fan Slots (140 mm)
  • Compatible socketsAMD: AM5, AM4, sTRX4 Intel: LGA 1851, 1700, 1200, 1150, 1151
  • Cooling block materialCopper
  • Radiator materialAluminum
  • Fan dimensions140 × 140 × 25 mm
  • Broad socket support fits Intel LGA 1851, 1700, 1200, 115X, 2066 and AMD AM5, AM4
  • 33 ultra-bright CAPELLIX LEDs on the pump head deliver vivid RGB lighting
  • Three 140 mm AF RGB ELITE fans with AirGuide technology push up to 89 CFM
  • Zero RPM mode stops fans completely for silent idle operation at 10 dBa
  • Included iCUE COMMANDER CORE controls fan speeds up to 1,700 RPM and RGB synchronisation

420mm liquid CPU cooler

The Corsair CW-9060071-WW H170i ELT CAP XT is a closed-loop liquid cooler with a 457mm x 140mm x 27mm aluminium radiator and three 140mm AF RGB ELITE fans. It targets builders who want high thermal capacity and per-LED RGB control through iCUE software.

Builders needing broad socket support

The unit fits Intel LGA 1851, 1700, 1200, 1150, 1151, 1154, 1155, 1156, 2066, 2011-3, 2011 and AMD AM5, AM4, sTRX4 platforms. The fans run 500 to 1,700 RPM for 19.5 to 89 CFM at 10 to 35.8 dBa with a zero-RPM mode. Builders with cases that cannot clear a 457mm radiator or three 140mm fan slots should look elsewhere.

33 CAPELLIX LEDs on the pump head

The copper cold plate carries 33 ultra-bright CAPELLIX LEDs and includes pre-applied XTM70 thermal paste. An iCUE COMMANDER CORE controller handles six RGB channels and six fan headers for synchronized lighting and speed curves.

How it compares

Measured against everything we stock in Liquid Cooling & AIO Coolers, at today’s prices. Recalculated every night.

Price $182.99
Pricier than about 87% of the 1,190 comparable items (median $71.99).
Radiator size 457 mm × 140 mm × 27 mm
Higher than about 97% of the 165 comparable items (median 360 mm).

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Specifications

Product
Brand nameCORSAIR
Model nameH170i ELT CAP XT
Part numberCW-9060071-WW
Product typeLiquid Cooling System
Product colorBlack
Performance
Fan speed500–1,700 RPM
Fan airflow19.5–89 CFM
Ports & slots
Fan plug type4 Pin
Size & build
Radiator size457 mm × 140 mm × 27 mm
Fan size3 Fan Slots (140 mm)
Cooling block materialCopper
Radiator materialAluminum
Fan dimensions140 × 140 × 25 mm
Bearing designFluid Dynamic Bearing (FDB)
Shipping weight2.90 kg
Package size495 × 191 × 152 mm
Compatibility
Compatible socketsAMD: AM5, AM4, sTRX4
Intel: LGA 1851, 1700, 1200, 1150, 1151, 1154, 1155, 1156, 2066, 2011-3, 2011
Environment & compliance
Fan noise level10–35.8 dBa
More details
LED lightingRGB

Questions about this item

At what point does the 1700 RPM fan speed limit airflow under sustained load?

The three 140 mm fans top out at 1700 RPM, delivering up to 89 CFM; beyond that speed the pump and radiator become the limiting factor.

How loud are the fans at full speed during an all-day session?

At 1700 RPM the fans produce 35.8 dBa, dropping to 10 dBa at 500 RPM, so noise scales directly with the PWM curve you set in iCUE.

Which motherboard socket must I already have for the cold plate to mount?

The copper cold plate supports Intel LGA 1851, 1700, 1200, 1150, 1151, 1154, 1155, 1156, 2066, 2011-3, 2011 and AMD AM5, AM4, sTRX4.

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