Cougar Poseidon Vistek ARGB 240 AIO Liquid CPU Cooler

The COUGAR POSEIDON VISTEK ARGB 240 is a 240 mm all-in-one liquid CPU cooler with a copper cold plate, a pump rated at 2700 ± 10% RPM and an aluminium alloy radiator measuring 272 x 121 x 27 mm. It comes with Cougar's Unity 240 ARGB fan unit, rated at 700-2500 RPM with 78.2 CFM airflow and 5.4 mmH2O static pressure.

It suits builders who want liquid cooling with addressable RGB lighting on current Intel LGA1851 and LGA1700 or AMD AM5 and AM4 platforms, and it also supports older sockets. Browse more options in our CPU coolers range.

Highlights

• 240 mm AIO with a 272 x 121 x 27 mm aluminium alloy radiator
• Copper cold plate; pump runs at 2700 ± 10% RPM and draws 2.4W
• Unity 240 ARGB fans: 700-2500 RPM, 78.2 CFM, 5.4 mmH2O, 38 dB(A)
• 4-pin PWM fan control and 5V 3-pin ARGB lighting
• Intel LGA1851 / LGA1700 / LGA1200 / LGA115X / LGA1366 and AMD AM5 / AM4 / AM3 / AM2 / FM2 / FM1 support
• 390±5mm tubing length

Best for

• Gaming PCs on Intel LGA1851 / LGA1700 or AMD AM5 / AM4 platforms
• Builds with a windowed case where ARGB lighting is visible
• Replacing a stock or air cooler in a case with a 240 mm radiator mount

Specifications

Compatibility and related parts

Before ordering, make sure your case has a 240 mm radiator mounting position with room for the 272 x 121 x 27 mm radiator plus the 25 mm thick fans; see our PC cases for options. Check that your CPU uses one of the supported sockets in our processors (CPUs) collection, and keep fresh thermal paste and pads on hand for remounting. Building a full system? The PC builder checks compatibility, and assembly and testing are free when the cooler is bought as part of a PC build.