COUGAR logo MPN: 3MPUL240.0001

COUGAR CPU Water Cooling Poseidon Ultra 240, ARGB, Black

Released: Not on record
$89.99 from US · Amazon.com Updated 2 months ago Last updated Sep 3, 2026 03:14 UTC

Ratings & price sourced from Amazon.com (United States).

Fan size
120
Number of fans
2
Type
All-in-one liquid cooler
Fan current
0.37
Fan voltage
12
LED voltage
5
Tube length
400
Pump current
230
Pump voltage
12 DC
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Overview

POSEIDON ULTRA ARGB
The Coming of Winter

The Poseidon Ultra ARGB stands at the pinnacle of PC liquid cooling. Its Vortent radiator fan achieves the perfect ratio of performance and silence, with its unique frame design generating a vortex effect that optimizes airflow and air pressure. The water cooling block pushes the limits of conduction tech, simultaneously reducing cooling plate thickness and increasing cooling fin surface area, as well as boosting coolant flow speed.
* Support the latest AMD AM5 and Intel LGA1851 CPU sockets.

The Coanda Effect
Defined as the tendency of a fluid jet to stay attached to a convex surface, this principle of fluid mechanics is the science behind the Poseidon Ultra ARGB’s fan frame design: convex ridges generate a vortex, concentrating airflow velocity to maximize its cooling effect.

Perfectly Balanced
In regular fans, performance is inversely proportional to noise: the stronger the performance, the louder the fan. The Poseidon Ultra ARGB surpasses this conventional compromise to achieve an ideal ratio of performance to noise with a grooved impeller molded with an integrated stabilizing ring, minimizing flex and turbulence during rotation for optimal and silent cooling. Corner dampeners further suppress oscillation, reducing vibration noise.

Cold Current
The Poseidon Ultra ARGB’s water cooling block raises the bar for liquid conduction tech.

25 % Boost
in coolant flow, enhancing the rate and volume of coolant delivery to active components.

28% Increase
in cooling fin surface area, maxing out heat transfer contact area and heat transfer efficiency.

50% Reduction
in copper plate thickness achieves peak conduction.

Cutting-Edge Compatibility

The Poseidon Ultra ARGB supports the latest AMD AM5 and Intel LGA1851 sockets and comes complete with all the mounting hardware to make installation a matter of mere minutes.

Control Fans & Lighting
with Motherboard Sync Software

The Poseidon Ultra ARGB is able to control ARGB lighting with motherboard software. Experience the next level of system-wide control.

Technical Specifications

Logistics & Packaging

4 SPECS
Package depth
337 mm
Package width
240 mm
Package height
139 mm
Package weight
2000 g

Cooling

2 SPECS
Fan size
120
Number of fans
2

Physical

2 SPECS
Type
All-in-one liquid cooler
Colour
Black

General

35 SPECS
Fan current
0.37
Fan voltage
12
LED voltage
5
Tube length
400
Pump current
230
Pump voltage
12 DC
Fan connector
4-pin
Rated current
0.37
Rated voltage
12
Pump connector
3-pin
Radiator depth
120
Radiator width
277
Max airflow
64.95
Radiator height
27
Illumination LED
Yes
Pump motor speed
3000
Waterblock depth
71
Waterblock width
83.5
Quantity per pack
1
Radiator material
Aluminum
Suitable location
Processor
Waterblock height
68
LED connector type
3-pin
Base plate material
Copper
Illumination colour
Multi
Maximum air pressure
3.26
Fan power consumption
4.44
Pump power consumption
2.76
Max rotational speed
2200
Rotational speed (min)
500
Noise (high speed)
32.1
Fan dimensions (W x D x H)
120 x 120 x 25
LED power consumption (fan)
1.75
Supported CPU sockets
LGA 1150 (Socket H3),LGA 1151 (Socket H4),LGA 1155 (Socket H2),LGA 1156 (Socket H),LGA 1200 (Socket H5),LGA 1700,LGA 1851,Socket AM2,Socket AM3,Socket AM4,Socket AM5,Socket FM1,Socket FM2
Pulse-width modulation (PWM) support
Yes

Market Value History

Sources

Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.