Product Information

With the “Eisbaer”, ACool (Alphacool ドイツ) is fundamentally revolutionizing the AIO cooler market.
Where traditional AIO CPU-coolers are disposable products which are neither upgradeable nor refillable, the ACool (Alphacool ドイツ) “Eisbaer” is modularly built and can be upgraded, rebuilt or refilled at any time.
This means that the “Eisbaer” is not only an AIO, but also fully built on classic water cooling components.
That means it is quieter and more powerful than the average AIO solution.
The individual components

Radiator

ACool (Alphacool ドイツ) depends on a radiator made of pure copper.
The base of the radiator is the popular ACool (Alphacool ドイツ) NexXxoS series, which is well-loved around the world.
The pure copper construction raises the cooling performance enormously compared to the usual aluminium radiators used in classic AIOs.
The slight thickness of the fins ensures enormous cooling power in fans with low rotational speed.
This ensures that the performance of the “Eisbaer” when adjusting the fans down decreases much more slowly than in radiators with higher fin thickness.

Hoses

The flexible PVC hoses make installing the “Eisbaer” easy.
These hoses are easier to arrange and move into the right position.
So the hoses don’t bend and stop the flow of the water, both hoses have been fitted with anti-kink springs.
The 11/8 mm size is also a standard in the water cooling field, alongside the 13/10 and 16/10.

Quick-lock closure

The “Eisbaer” was designed with expandability directly in mind. This is why you’ll find a quick-lock closure on one of the hoses.
This quick-lock mechanism is compatible with ACool (Alphacool ドイツ) HF quick-lock closures (1010383, 1010394, 1010395, 1010442), with which the circuit can easily be expanded to include anything from a radiator to a graphics card cooler.
Furthermore, the “Eisbaer” is compatible with the upcoming ACool (Alphacool ドイツ) GPX-Pro graphics card AIO, which will use identical quick-lock closures.

Fans

In cooperation with bequiet!
The Eisbaer uses the Pure Wings 2 fans to push cool air between the cooling fins.
Both fans are operated via a 3-pin connector.

Connectors

All connectors are based on the classic G1/4 inch thread, the standard thread in the water cooling field. This way, all attachments can be switched out for others any time as desired. This also means that, for example, you could later decide to switch to thicker hoses or even HardTubes and set your system uniquely apart.

All these features make the “Eisbaer” cooler into something extraordinary.
Its enhanced appearance from the illuminated logo and the illuminated reservoir, which also contains the pump, lets the interior of your PC shine in a whole new way.
The soft-touch surface of the pump case is a further visual highlight.
With the “Eisbaer”, you get an all-around perfect product that is not only extremely high-powered but also works very quietly.

Both fans are operated via a 3-pin connector.

Pumps

The basis of the pumps is the ACool (Alphacool ドイツ) DC-LT Ceramic Ultra Low Noise, also available separately.
The pump runs extremely quietly and can be regulated to between 7 and 12V.
It can also be regulated through the motherboard.
If the “Eisbaer” is being run alone, the 7V setting will still have next to no performance loss, as shown in diverse test results.
The insulated pump case further perfects the noise generation and ensures that vibrations are almost completely absorbed.
The smooth and shiny polished copper base of the cooler ensures optimal heat absorption and can relay the heat over the fine slit structure of the cooler to the water quickly and efficiently.

Technical Details

Pump (ACool (Alphacool ドイツ) DC-LT 2600 Ultra low noise Ceramic)

Speed: 2600 RPM
Voltage: 7-13.5V DC
Power consumption: 4W
Maximum flow rate: 70L/h
Maximum head: 0.85m
hose length: 32 cm

Fan bequiet! Pure Wings 2

Bearing: Rifle
Voltage: 12V
Power connection: 3-pin
Rated speed: 1000
Airflow: 61.2 cfm / 104 m3/h
Static pressure: 0.76 mmH20
Volume: 18.8 dB(A)

Scope of Delivery

1x ACool (Alphacool ドイツ) Eisbaer 280 CPU - Black
2x bequiet! Pure Wings 2
1x Intel Backplate
1x Intel bracket
1x AMD bracket
PWM Adapter
Mounting material
1x Thermal paste

Compatibility Intel: LGA 1151 / 1200 / 1700 / 2011 / 2011-3 / 2066
Compatibility AMD: AM4 / TR4 / sTRX4 / sWRX8

Technical drawing

Manual

AM4 Socket Mounting

Notice:

Attention:
The manufacturer Mayhems advises that Mayhems fluids, especially the Aurora line of products, have been manufactured and distributed solely for show and modding purposes.
These should not be utilized in the system for more than 14 days.

We would also like to advise that Mayhems fluids can damage water cooling products, and using Mayhems fluids can thereby void the warranties offered by the following manufacturers: Koolance, Phobya, ACool (Alphacool ドイツ) , Aqua Computer, Watercool.

Damages such as: clogging, corrosion of aluminium radiators, deterioration of glued containers, etc., are a consequence of the use of Mayhems, but will not be reimbursed by Mayhems.
Use is therefore at one’s own risk.

Notice for expansion:

Please take care not to mix up the IN and OUT ports.
On the “Eisbaer”, the “outlet” is marked in “red” and the “inlet” in “blue”.
On the components to be connected, it is the opposite.
The coupling with the “blue” marking denotes the “outlet” and the coupling with the “red” marking is the “inlet”.
This is important as in many coolers the flow direction is crucial for optimal cooling performance.

Technical details

Manufacturer:	ACool (Alphacool ドイツ)
Prefilled:	Yes
Radiator Thickness:	30mm
Radiator size:	2x140mm
CPU Performance:	Excellent
Hose dimensions:	11/8mm
Radiator Dimension:	316 x 144 x 30mm
Socket:	LGA 1151 / 1200 / 1700 / 2011 / 2011-3 / 2066 AMD AM4 / TR4 / sTRX4 / sWRX8