Product Comparison: Corsair H55 vs Corsair H75

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Corsair H55 AIO Liquid CPU Cooler

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Corsair H75 AIO Liquid CPU Cooler

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General Specifications

Brand

Corsair

Model

H55

H75

Origin

China

About the Product

The Hydro Series H55 is the easy cooling upgrade for your Intel CPU. The efficient, self-contained liquid cooling system is quieter and more efficient than stock CPU fans, and the compact design makes it ideal for smaller cases.

The Hydro Series H75 is an all‐in‐one liquid CPU cooler with a 120mm radiator built for low‐noise liquid CPU cooling and bold styling with a white LED‐lit pump head. Experience lower CPU temperatures with a 120mm high-density slim-radiator for maximum cooling surface area and performance.

Key Specs

Cooling Type

Water Cooling

Max. Airflow

57 CFM

64 CFM

What customers say about "Key Specs"

Corsair H55 AIO Liquid CPU Cooler

Everything is running nice and silent and cool.
The Corsair H55 keeps my i7-3770 nice and cool. Installation was easy and took about 20 minutes.
This cooler did an excellent job and with the card being heavily overclocked.
Very good and effective CPU cooling.
The cooler works great in my computer.

Corsair H75 AIO Liquid CPU Cooler

Installed in a rebuild of my machine for a i7 8086K processor. Cooling performance is decent, keeping CPU temps at < 60C at full load.
Cooling is outstanding, very low temps.
Cooling performance is decent. Great cooling system.
Keeps everything extremely cool. Super easy to install.
The system is running cool and quiet and I am very pleased so far.

Size & Weight

Height

5.98 in.

6.1 in.

Width

4.72 in.

Depth

1.06 in.

Weight

1.99 lbs.

1.16 lbs.

What customers say about "Size & Weight"

Corsair H55 AIO Liquid CPU Cooler

Its low Profile Grill makes it great for mid ATX Cases. Ease of Install.
This thing really does a good job for its size.
The H55 cools very well for its size.
It is so easy to install on the CPU. The cooler unit was fit well to the mid size tower case. Great size.
It's great for its size. Amazing cooler.

Corsair H75 AIO Liquid CPU Cooler

The quality of this is great, I like the cloth like tubes that hide the rubber, it looks nice in the case. Great size.
Great size that will look good in any case.
I am comfortable with the size and weight of this fan.
Perfect performance for such a small fan.
Surprised by its compactness and performance.

Features

Socket Compatibility

Intel:, 1150, 1151, 1155, 1156, 1200, 1366, 2011, 2066, AMD:, AM2, AM3, AM4

Speed

1700 RPM

1900 RPM

Cooled CPU (Max. TDP)

95 W

Noise Level

30.32 dBA

31 dBA

Number of Coolers

Bearing Type

Fluid Dynamic Bearing

Heat-Exchanger Material

Aluminium

Power Connector Type

3-pin

4-pin

Extras

Great for Smaller Cases, Self-contained cooling system, Tool-free mounting bracket kit, Low permeability rubber tooling, Low-profile pump

Precise PWM Control, High Density Radiator, LED Illuminated Pump Head, Efficient Cold Plate and Pump

What customers say about "Features"

Corsair H55 AIO Liquid CPU Cooler

It's amazingly quiet, and cool. My whole computer is faster.
All in all I'm pretty impressed with the cooling I got for the size and noise level of this cooler.
This CPU cooler runs a lot more quiet than my stock CPU fan.
Very quiet, easy to install.
Very loud at full speed. High noise level.

Corsair H75 AIO Liquid CPU Cooler

Very quiet, cant notice a difference between this and just a normal CPU fan.
Software is very easy to use and very customizable.
I am running this on an overclocked ryzen 7 2700 - and it works great. I have it OC to 4ghz up from 3.2, and its perfectly stable and stays very cool.
The whole piece feels extremely heavy duty and sturdy. High quality parts.
Instructions were easy to read and simple. Very straight forward and fast to install.

Warranty / Certifications

Manufacturer Warranty

5 year(s)

Certifications

Other Information

Manufacturer

Link

Manual

Download

MSRP

94.99 $