Liquid Cooling COUGAR Poseidon Vistek ARGB 240 AiO Liquid Watercooling - CGR-PSDVARGB-B-240

COUGAR Poseidon Vistek ARGB 240 is a 240mm water AIO cooler aimed at mid-range and more serious gaming and productivity configurations. It combines a dual 240 mm radiator with two 120 mm fans that spin up to 2500 RPM and provide a strong airflow of 78.2 CFM. It supports current CPU sockets like AM4/AM5 and LGA 1700/1851, plus a large part of older Intel platforms. This gives you flexibility for upgrades without worrying about new cooling every time.

What you get

With a 240 mm radiator, you have enough surface area to dissipate heat from more serious CPUs, especially during long gaming or rendering sessions. The two included 120 mm fans with a maximum 2500 RPM and airflow of 78.2 CFM can expel a lot of warm air through the radiator in a short time – useful if your processor often reaches high temperatures under load. The 3-pin/4-pin connector allows you to connect them flexibly to the motherboard or controller and set a fan curve according to the noise and temperature that suit you. Support for multiple sockets means you can easily transfer it from an old build to a new one without worrying about mechanical fit.

• Water AIO cooling with a 240 mm radiator, suitable for more demanding gaming and work configurations.
• Two included fans sized 120 x 120 x 25 mm provide a good combination of airflow and compatibility with most cases.
• Maximum speed of up to 2500 RPM, allowing aggressive cooling under high CPU load.
• Airflow of 78.2 CFM through the radiator for more effective heat dissipation at higher temperatures.
• 3-pin/4-pin connectors for flexible connection and control of the fans through the motherboard or external controller.
• Wide compatibility with CPU sockets: AM4, AM5, LGA 1200, LGA 1151, LGA 1150, LGA 1155, LGA 1156, LGA 1366, LGA 1152, LGA 1700, LGA 1851, making upgrades easier.
• Manufacturer Cougar focused on gaming components and cooling solutions.

Who it is suitable for

This cooler is a good choice if you are building a mid-range or more powerful machine for gaming, streaming, or working with demanding applications and want something more serious than a standard air cooler. It is suitable if you plan to upgrade platforms (AMD to Intel or vice versa) and care about wide compatibility. If you are aiming for a completely silent system without high fan speeds, you may need to set more conservative RPM profiles.

The combination of a 240 mm radiator, strong 120 mm fans, and a wide range of supported sockets makes COUGAR Poseidon Vistek ARGB 240 a solid foundation for a serious gaming or work build that will withstand several generations of CPU upgrades.