COUGAR Poseidon Vistek ARGB 360 White liquid cooler

Real-time monitoring display

The COUGAR Poseidon Vistek ARGB 360 White is a closed-loop liquid cooler featuring a 1.9-inch digital display that shows real-time system metrics. It targets builders who want immediate visibility of temperatures or loads without relying on software overlays. The rotatable pump head allows the screen to stay upright regardless of mounting orientation. White finishes and addressable RGB lighting suit light-themed builds.

Socket clearance and radiator space

Verify that your motherboard uses one of the supported sockets: AMD AM5, AM4, AM3, AM2, FM2, FM1 or Intel LGA1851, LGA1700, LGA1200, LGA115X, LGA1366. The radiator assembly measures 363.3 by 125 by 25 millimetres, so confirm your case can accommodate a 360-millimetre unit with 25-millimetre fan thickness. The 390-millimetre tubes must reach from the pump block to the chosen mounting location without tension. A 4-pin PWM header is required for each of the three fans.

Sustained-load thermal behaviour

Under continuous load the three single-frame PWM fans operate between 700 and 2500 RPM, delivering up to 78.2 CFM of airflow across the aluminium radiator with right-angle contoured fins. The copper cold plate transfers heat into the coolant loop for dissipation over the expanded surface area. Acoustic output reaches 38 dB(A) at maximum fan speed, which is the level maintained during prolonged heavy workloads rather than brief bursts.