The Eisbaer Pro HPE Aurora 360 CPU AIO water cooling features the extremely powerful NexXxos HPE Performance all-copper radiator equipped with the high-throughput Aurora Rise 120mm fans. All of the components used come from the classic DIY water cooling range and are also used for the most part in the enterprise products for servers. The Eisbaer LT Aurora can be expanded with additional components thanks to the quick-release fastener. Alphacool's Eisbaer Pro HPE Aurora 360 CPU AIO is a high performance all-in-one water cooling system that is as easy to install as an AIO, but offers the performance of a pre-assembled and pre-filled custom loop. New HPE Radiator! The NexXxos ST30 HPE Radiator uses the same materials as previous NexXxos models, but takes it a step further technically. Due to the condensed internal structure, the number of water channels and copper fins could be increased. Thus, a larger volume of water is in direct contact with the cooling fins and the heat transfer is enormously improved. The higher number of fin rows and their shortening also makes much more efficient use of the cooling surface. Comparison tests with the conventional NexXxos radiator have shown that a performance increase of 4.5K is possible when using the HPE radiator. At higher ambient temperatures and higher fan speeds, the performance gap with the normal NexXxoS radiators even increases progressively, reaching a possible performance increase of up to 6K. Cooler & Pump The cold plate bottom covers the entire surface of the respective processors. The area of the cooling fins exceeds all known processor cores with an area of around 55 x 42mm. This ensures that all hotspots of a CPU are directly covered and thus optimally cooled. The cooling fins are 0.4mm thick and also have an optimal distance of 0.4mm between them. In total there are 58 cooling fins on the bottom of the cooler. The bottom of the cooler is only 3mm thick, which allows the heat to reach the water and be dissipated as quickly as possible. The Eisbaer Pro Aurora cooler uses the very compact and small DC-LT 2 pump. It offers enough power to integrate other components such as a GPU water cooler or radiator into the water circuit. Fan The Alphacool Rise Aurora fan offers a wide control range as well as superior Digital aRGB LED lighting. The individually controllable 5V aRGB LEDs paired with the fan's special design create unique effects. The fan can be controlled from 0 to 2500 rpm via the 4-pin PWM connector. Additionally, it offers a Zero control, which allows the fan to be regulated down to 0 RPM and then starts at approximately 350 RPM. At 800 rpm, the fan is nearly silent, but still offers good airflow (118.9 m³/h) paired with high static pressure (3.17mm/H2O). DIY connections and ES hoses The hose connections are from the normal DIY segment and therefore use a G1/4" thread. Thus, it is very easy to replace them. The black TPV hose comes, like the connectors, from the Alphacool ES series which is primarily installed in servers and workstations. The hose does not contain any plasticizers and, unlike classic PVC hoses, does not deform at high temperatures. The quick connector is not made of heavy brass, but of extremely light, durable and robust nylon. The quick disconnect is compatible with many other models in the Alphacool product line. Full Digital aRGB Illumination The cooler pump assembly and fans are fully equipped with Digital RGB LEDs, also known as addressable RGB or aRGB. Extensive effects can be set with the included controller or a Digital RGB controller on the motherboard. For easier control via a controller, the fans and also the pump can be connected in series as a daisy chain. This enables a neat wiring of the individual LED components.   Compatibility: Intel: 1200 / 1700 / 2011 / 2011-3 / 2066 / 3647 SQUARE & NARROW / 4189 AMD: AM4 / AM5 / TR4 / sTRX4 / sWRX8 / SP3   Technical data radiator L x W x H 391,5 x 124 x 30mm (+/- 3%) Material cooling fins, pre-chambers & channels copper Material threads brass Material outer housing stainless steel Threads 2x G1/4" Possible fan size 120mm Possible fan assembly 3x one-sided / 6x both-sided Pressure tested 0,8 Bar Maximum working temperature 60°C Fin density 18 FPI Technical data cooler with pump L x W x H 64 x 79 x 54,3mm Material cooler bottom nickel plated copper Material cooler top & reservoir nylon, acrylic Threads 2x G1/4“ (+ 1x Fillport G1/4“) Pump type DC-LT2 Pump speed 2600 rpm (+/- 10%) Head of delivery 1 m Maximum flow rate 72 L/h Voltage 6-13,5V DC Power consumption 3,2W Pressure tested 0,8 Bar Maximum working temperature 60°C Technical data fans L x W x H 120 x 120 x 25mm Speed 0-2500 rpm (+/- 10%) Bearing Sleeve Bearing Connection 4-Pin PWM Cable length 40cm Voltage 12V DC Current consumption 0,65A (0,72 max) Static pressure 3,17 mm/H₂O Max. air flow 118,9 m³/h Noise max. 31,5 dB(A) Number of digital aRGB LEDs 20 Technical data liquid Color clear Ingredient 1 destilled water (CAS-Nummer 7732-18-5) Ingredient 2 Glysantin (CAS-Nummer 1017-21-1) Working temperatures 15°C/+90°C Technical data quick-release coupling Dimensions 95 x 27mm Material Nylon Tube size 12,7/7,6mm Color black Technical data connectors Dimensions (connection straight) 24 x 18mm Quantity (connection straight) 4x Dimensions (connection 90°) 35 x 27 x 17mm Tube size 12,7/7,6mm Material brass Technical data tube Length 40cm Material TPV (EPDM/PP) Tube size 12,7/7,6mm Hardness grade 35 Shore-A to 50 Shore-D Maximum working temperature -50 to +155°C Color black