H90 High Performance Liquid CPU Cooler Overview


Courtesy of Corsair

  • 140mm radiator
  • Low-RPM 140mm fan
  • Next-generation tubing
  • Advanced cold plate and manifold design
  • Simple mounting bracket

Packaging and Manuals

The Hydro Series™ H90 liquid cooler is shipped in a form-fitted cardboard enclosure, similar to the material that egg cartons are made from but thicker stock. This keeps the cooler and its components in-place and protected during shipping and store handling. Further, each component in the box are individually wrapped so that all the parts and pieces remain separated and organized for quick unboxing and assembly. The unit's radiator and fan are both protected by cardboard sleeves so that the delicate radiator and fan fins do not become crushed or misshapen during shipping.

Corsair includes a very detailed and straight-forward manual with the H90 cooler, containing good explanations and illustrations covering unit setup and installation into motherboards of all supported socket types. Additionally, they include a warranty pamphlet as well as a warranty instruction card should you run into issues.

H90 Cooler Layout

The Hydro Series™ H90 cooling system consists of an aluminum-based 170mm x 140mm x 27mm radiator capable of supporting up to two 140mm x 140mm fans, attached to a CPU copper-based cooling assembly via 1/4 inch rubber hoses. The cooling hoses are attached to the CPU assembly by rotating nozzles, capable of a full 360 degrees of rotation.

The H90 comes standard with a single 140mm x 140mm x 25mm fan that can be front-mounted for a push configuration as shown in the picture or back-mounted for a pull-type configuration. When using the H90 in a  single fan configuration, Corsair recommends front mounting the fan in a push-type configuration.

Hydro Series™ H90 radiator

Technical Specifications (taken from the Corsair website)

Radiator dimensions

140mm x 170mm x 27mm

Fan dimensions

1 x 140mm x 140mm x 25mm

Fan speed

1500 +/- 10% RPM

Fan airflow

94 CFM

Fan noise level


Fan static pressure



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