Alphacool Eisbaer Pro Aurora 240 CPU AIO and Thermal Grizzly AM5 Contact Frame Bundle

This bundle includes the Eisbaer Pro Aurora CPU AIO and the Thermal Grizzly AM5 Contact Frame.

The Alphacool Eisbaer Pro Aurora CPU AIO water cooler is a special development for processors with particularly large CPU cores. These include the AMD Threadripper and Epyc processors as well as the Intel CPUs for the LGA 3647 and LGA 4189 sockets.

Large cooling surface
The cooler base naturally covers the entire surface of the respective processors. The surface of the cooling fins, at around 55 x 42 mm, is larger than all known processor cores. This ensures that all hotspots of a CPU are directly flooded with water and optimally cooled. The cooling fins are 0.4 mm thick and are also at an optimal distance of 0.4 mm from each other. There are a total of 58 cooling fins on the cooler base. The cooler base is only 3 mm thick, which means that the heat can reach the water and be dissipated as quickly as possible.

Copper radiator
As is usual with Alphacool, the radiators are made of copper. Alphacool is the first manufacturer in the world to use copper for all water-carrying components such as the pre-chambers, cooling fins and cooling channels. The connection threads are made of brass for hardening reasons. The cooling fins are also only very lightly painted. If you look closely, the copper shines through a little. A thick coat of paint would reduce the cooling performance. The fin density is an optimal 15FPI. This means that the radiator works perfectly even at low airflow. Too high a fin density would require fans with a higher speed to achieve the same cooling performance. A lower fin density would no longer benefit from fast-rotating fans. So the happy medium was chosen.

A real water cooling system
The Eisbaer Pro Aurora consists almost entirely of real water cooling components. The extremely robust and durable TPV hoses are also used in the Enterprise products for servers and workstations. The hose connections also come from Alphacool's Enterprise series and use the standard G1/4" thread. This makes the Eisbaer Pro Aurora fully compatible with all common water cooling products. The quick release allows the AIO to be easily expanded with additional components. The pre-filled radiators and the Eiswolf GPU AIO water cooling are particularly worth mentioning here.

Fans and lighting
The entire Eisbaer Aurora cooler is equipped with addressable, digital RGB LEDs. This makes the case a real eye-catcher. The 120mm Aurora Rise Fan is used as the fan. The special blade design makes the fan extremely quiet and the addressable RGB LEDs provide brilliant lighting. The Alphacool Aurora Rise fan impresses with a max. statistical pressure of 3.17mm/H2O and offers a max. air flow of 119.8m³/h. The PWM control allows the fan to be controlled over a wide speed range. It also offers zero control. It can be regulated down to 0 rpm and then starts at around 350 rpm. Of course, all digital RGB LEDs can be controlled as desired. Depending on the controller, almost all effects are possible.

How is everything connected?
The fans are controlled as usual via a 4-pin PWM connector. A Y-adapter for the fans included in the delivery makes it easier to connect them to the mainboard. This means that all fans can be controlled and regulated via one connection. Each fan has a 3-pin JST connector including a Y adapter for the LED lighting. This means that the fans can be connected directly together and controlled synchronously via a controller. A corresponding adapter is included for connection to a typical 3-pin 5V connection. Alternatively, the included digital RGB controller can also be used. The pump of the Eisbaer Aurora uses a 3-pin Molex connector. This can also be connected to the mainboard.

The Eisbaer Pro Aurora is a true all-rounder. Expandable, fully compatible with DIY water cooling components and it is the optimal solution for the most powerful processors on the market.

With the Alphacool LGA 4677 Mounting Bracket (item no.: 13764) this cooler is also compatible with the Intel socket LGA 4677.

Compatibility:
AMD: AM4 / AM5 / SP3 / SP6 / sTR5 / sWRX8 / TR4
Intel: LGA 1700 / LGA 2011 / LGA 2011-3 / LGA 2066 / LGA 3647 / LGA 4189 (optional) / LGA 4677 (optional) / LGA 1851

Technical data Radiator
L x W x H: 279 x 124 x 30 mm
Material cooling fins, pre-chambers & cooling channels: copper
Material thread: Brass
Material outer casing: Stainless steel
Connections: 2x G1/4"

Technical data cooler with pump
L x W x H: 64x79x54.3mm
Radiator base material: Nickel-plated copper
Housing material: PMMA
Connections: 2x G1/4“
Pump Type: DC-LT2
Pump speed: 2600 rpm (+/- 10%)

Combination of contact frame and CPU guard
The AM5 Contact & Sealing Frame is a combination of Contact Frame and CPU-Guard for AMD's Ryzen-7000 processors. As a Contact Frame, the AM5 Contact & Sealing Frame creates optimal contact pressure of the CPU into the socket, while an optional, included inlay made of silicone foam serves to protect the exposed components on the CPU.

• Encloses the heatspreader
• Replaces the SAM of the mainboard
• Made of anodized aluminium

Optimized Inner Contour for Even Pressure Distribution
The precision-milled inner contour of the AM5 Contact & Sealing Frame creates multiple contact points to the heatspreader compared to the standard SAM. These contact points distribute the contact pressure on the CPU evenly. This ensures that the contact surfaces of the CPU rest uniformly on the pins of the socket. For example, problems with the detection of system memory can be avoided this way.

Innovative Silicone Foam Inlay for Protection and Sealing
The AM5 Contact & Sealing Frame comes with a silicone foam inlay. This can be placed on the PCB of the processor, similar to the AMD Ryzen 7000 CPU Guard. When installing the AM5 Contact & Sealing Frame, the gap between the heatspreader and the aluminium frame is sealed by the silicone foam by pressing the foam onto the PCB. This prevents thermal paste or liquid metal from getting onto the CPU's unprotected components. The foam inlay is optional when used with thermal pastes, but mandatory when used with liquid metal.

User-Friendly Assembly with Clear Marking and Compatibility
To simplify installation, there is a corresponding marking on the top of the AM5 Contact & Sealing Frame. Since the socket has a bulge on the upper - the "northern" - edge, mounting is only possible in one orientation. Four screws are included for mounting the frame and compatibility with the Thermal Grizzly AM5 backplates is given.