All-in-one liquid cooler COUGAR Gaming Poseidon Elite ARGB 240 Black Maximum air pressure 2.4 mmH2O

The COUGAR Gaming Poseidon Elite ARGB 240 is an all-in-one liquid cooler in black designed for efficient CPU thermal management in high-performance desktop systems. It combines a 240 mm radiator, high-efficiency ARGB fans and a pump head with an infinity mirror lighting effect. The cooler supports a wide range of modern AMD and Intel sockets and includes mounting hardware for quick installation.

Advantages

UTTERIGHT 90-degree fins increase the heat transfer surface and improve heat dissipation compared with common fin designs. The rotatable pump head allows logo orientation during assembly. High-efficiency fans with ARGB lighting are tuned to work with the radiator for stable cooling performance, while motherboard ARGB sync compatibility enables unified lighting control. The unit comes with mounting kits for current AMD and Intel sockets to simplify installation.

Suitable for

• Gaming PCs with mid-tower or larger cases that accept a 240 mm radiator
• Workstations requiring reliable CPU cooling under sustained load
• Systems where customizable ARGB lighting and a clean black aesthetic are desired

Key specifications

• Product type: All-in-one liquid cooler
• Radiator size: 240 mm
• Maximum air pressure: 2.4 mmH2O
• Colour: Black
• Supported sockets: LGA 1700, LGA 1366, LGA 1200, LGA 1151, LGA 1150, LGA 1155, LGA 1156, Socket AM5, AM4, AM3, AM2, Socket FM2, FM1
• ARGB lighting with infinity mirror on pump head; motherboard sync compatible
• Rotatable pump head for logo orientation

How to use

Mount the 240 mm radiator in a compatible case location using the supplied screws, connect the fans to the radiator and attach the pump block to the CPU following the included mounting instructions for your socket. Connect the ARGB and fan power cables to your motherboard headers or compatible controller to enable lighting and fan speed control. After installation, verify pump and fan operation in BIOS or monitoring software before running heavy workloads.

Recommendations

Install the radiator where case airflow supports intake or exhaust for optimal thermal performance, ensure fans are oriented for consistent airflow through the radiator fins, and use motherboard sync software to set fan curves and ARGB profiles appropriate for your workload.