Cougar Poseidon Vistek ARGB 360mm White CPU Liquid Cooler with Digital Display

The Cougar Poseidon Vistek ARGB 360mm White is an all-in-one CPU liquid cooler designed for builders who want real-time thermal visibility alongside capable cooling performance. At the centre of the pump head sits a 1.9-inch digital display that continuously shows CPU temperature, fan RPM, and CPU TDP wattage — so you never have to open software just to check how your system is running. The pump head is also rotatable, letting you orient the readout correctly regardless of your case layout or radiator mounting position. Installation is simplified through Cougar's single-frame PWM fan design. All three 120 mm fans share a common frame, so they connect as one unit rather than three separate assemblies. This cuts cable management time, ensures consistent fan-speed control across the entire radiator, and keeps the vibrant ARGB lighting synchronised without extra effort. Fan speed scales between 700 and 2500 RPM under PWM control, giving the cooler a measured acoustic noise level of up to 38 dB(A) at full tilt, while staying noticeably quieter during lighter workloads. The aluminium-alloy radiator measures 392 × 121 × 27 mm and uses right-angle contoured fins — a geometry Cougar refers to as UTTERIGHT — to increase surface area and draw more heat from the coolant before it returns to the block. The copper cold plate sits at the base of a pump head that operates at 2700 ± 10% RPM on 12 V DC, consuming only 2.4 W of pump power. Socket compatibility spans the current mainstream desktop platform range: Intel LGA1851, LGA1700, LGA1200, and LGA115X/1366 series, as well as AMD AM5, AM4, AM3, AM2, FM2, and FM1 — covering builds from recent Core Ultra and Ryzen 9000-series processors back through older platforms. A five-year warranty is included. Verifiable Specifications: • Radiator: 392 × 121 × 27 mm, aluminium alloy • Cold plate: copper • Tubing length: 390 ± 5 mm • Pump speed: 2700 ± 10% RPM | Voltage: 12 V DC | Current: 0.2 A | Power: 2.4 W • Fan dimensions: 363.3 × 125 × 25 mm (single-frame triple 120 mm) • Fan speed: 700–2500 RPM ± 10% | Airflow: 78.2 CFM | Static pressure: 5.4 mmH₂O • Fan noise: up to 38 dB(A) | Fan power: 10.2 W | LED power: 8 W • Fan connector: 4-pin PWM (2510) | ARGB connector: 5 V 3-pin • Pump connector: 3-pin (2510) / USB power • Display: 1.9-inch digital (CPU temp, fan RPM, CPU TDP wattage) • Warranty: 5 years • Socket support — Intel: LGA1851/1700/1200/115X/1366 | AMD: AM5/AM4/AM3/AM2/FM2/FM1