Alphacool 11729

Alphacool Eisbaer Aurora 280 CPU Liquid Cooler User Manual

Modelo: 11729

1. Produto rematadoview

The Alphacool Eisbaer Aurora 280 is an all-in-one (AIO) liquid cooling system designed for CPU cooling. It features a copper radiator and an integrated pump with addressable RGB LED lighting. The system utilizes durable TPV hoses and G1/4" fittings, allowing for expandability and refilling. The pump and fans are equipped with digital RGB LEDs for customizable lighting effects.

Alphacool Eisbaer Aurora 280 CPU Liquid Cooler with RGB lighting

Image 1.1: The Alphacool Eisbaer Aurora 280 CPU Liquid Cooler, showcasing its radiator, fans, and pump block with active RGB lighting.

2. Contido do paquete

Verify that all components are present before beginning installation. The package typically includes:

  • Radiator with integrated pump and reservoir
  • Two 140mm Aurora LUX Pro fans
  • Mounting hardware for various Intel sockets (775, 1056, 1155, 1150, 1151)
  • Pasta térmica
  • Digital RGB controller and cables
  • Manual de usuario (este documento)
Alphacool Eisbaer Aurora 280 mounting hardware and accessories

Image 2.1: Included mounting hardware, thermal paste, and cables for the Alphacool Eisbaer Aurora 280.

3. Guía de instalación

This section provides general guidelines for installing the Alphacool Eisbaer Aurora 280 CPU liquid cooler. Refer to the detailed online manual for specific steps related to your CPU socket type.

3.1. Preparación

  1. Asegúrese de que o seu sistema estea apagado e desconectado da fonte de enerxía.
  2. Prepare your CPU socket by cleaning the CPU surface and applying thermal paste (if not pre-applied).
  3. Identify the correct mounting brackets and screws for your motherboard's CPU socket.

3.2. Instalación do radiador e do ventilador

  1. Mount the two 140mm fans to the radiator using the provided screws. Ensure the fan airflow direction is appropriate for your case's cooling setup (intake or exhaust).
  2. Install the radiator assembly into an available 280mm fan mount location in your PC case.
Alphacool Eisbaer Aurora 280 radiator and fans without RGB

Image 3.1: The radiator and fans of the Eisbaer Aurora 280, ready for installation into a PC case.

3.3. Pump Block Installation

  1. Secure the appropriate backplate (if required) to the rear of your motherboard.
  2. Position the pump block over the CPU, aligning it with the mounting holes.
  3. Fasten the pump block to the motherboard using the designated screws and standoffs. Tighten screws evenly in a cross pattern to ensure proper contact pressure.
Abaixo view of Alphacool Eisbaer Aurora 280 pump block

Image 3.2: The copper cold plate of the pump block, which makes direct contact with the CPU.

3.4. Conexións por cable

  • Connect the pump's power cable to a SATA power connector from your power supply.
  • Connect the fan PWM cables to available 4-pin fan headers on your motherboard or to a fan controller. Note: A fan splitter may be required if your motherboard has insufficient headers.
  • Connect the digital RGB cables from the pump and fans to a compatible 3-pin JST + 3-pin 5V digital RGB header on your motherboard or an external RGB controller.

4. Instrucións de funcionamento

4.1. Arranque inicial

Upon first power-up, the pump may produce some noise as air bubbles are cleared from the loop. This is normal and should subside within a few minutes. Monitor CPU temperatures to ensure proper cooling.

4.2. Control da iluminación RGB

The Eisbaer Aurora 280 features addressable RGB lighting on both the pump and fans. Control the lighting effects and colors using:

  • Software da placa base: If connected to a compatible motherboard's digital RGB header, use the motherboard manufacturer's RGB control software (e.g., ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion).
  • External RGB Controller: If using an external digital RGB controller, refer to the controller's specific instructions for customization.
Alphacool Eisbaer Aurora 280 with vibrant RGB lighting

Image 4.1: The Eisbaer Aurora 280 with its digital RGB lighting active on both fans and pump block.

5. Mantemento

Regular maintenance ensures optimal performance and longevity of your liquid cooling system.

5.1. Limpeza do po

  • Limpa periodicamente o po das aletas do radiador e das aspas do ventilador con aire comprimido ou un cepillo suave. O exceso de po pode dificultar o fluxo de aire e reducir a eficiencia de refrixeración.

5.2. Coolant Refilling and Expansion

The Eisbaer Aurora 280 is designed to be refillable and expandable.

  • Recarga: Over time, a small amount of coolant may evaporate. The pump block features a fill port (typically a screw on top) for adding coolant. Use only Alphacool-approved coolants to prevent corrosion or damage.
  • Ampliación: The system uses G1/4" fittings and quick-release fasteners, allowing for easy integration into a larger custom loop or expansion with additional components like GPU blocks or extra radiators.
Arriba view of Alphacool Eisbaer Aurora 280 pump block with fill port

Image 5.1: The top of the pump block, showing the fill port for coolant maintenance.

6 Solución de problemas

ProblemaCausa posibleSolución
Temperaturas altas da CPU
  • Improper pump block contact with CPU.
  • Insufficient thermal paste application.
  • Burbullas de aire no bucle.
  • Os ventiladores non xiran ou xiran demasiado lento.
  • Radiator fins clogged with dust.
  • Re-seat pump block, ensuring even pressure.
  • Reapply thermal paste.
  • Gently shake the PC case to dislodge air bubbles; allow pump to run for a while.
  • Comprobe as conexións dos ventiladores e a configuración da BIOS.
  • Limpar as aletas do radiador.
Pump Noise/Grinding Sound
  • Aire atrapado na bomba.
  • Mal funcionamento da bomba.
  • Ensure pump is mounted lower than the highest point of the radiator to prevent air from collecting in the pump.
  • Gently tilt the PC case to help move air bubbles.
  • If noise persists or worsens, contact support.
A iluminación RGB non funciona
  • Incorrect RGB cable connection.
  • Incompatible motherboard header.
  • Problema de software.
  • Verify 3-pin digital RGB connection to motherboard or controller.
  • Ensure your motherboard header is 5V addressable RGB, not 12V standard RGB.
  • Update or reinstall RGB control software.

7. Especificacións técnicas

Compoñente/CaracterísticaEspecificación
Dimensións do radiador (L x A x H)313.5 x 144 x 30 mm
Material do radiadorFull Copper
Dimensións do tubo12.7/6.7 mm
Material do tuboThermoplastic vulcanisates, EPDM/PP
Pump Housing Dimensions (L x W x H)66 x 66 x 69 mm
Velocidade da bomba2600 rpm
Bomba Voltage7 - 13.5 V CC
Consumo de enerxía da bomba4W
Tamaño do ventilador140 x 140 x 25 mm
Velocidade do ventilador600 - 1500 rpm
Presión estática0.41 - 1.6 mm H2O
Caudal de aire27 - 71 m³/h
Rodamentos do ventiladorHidráulico
Conector de fanPWM de 4 pines
Digital RGB Connection3-Pin JST + 3-Pin 5V
Soquetes Intel compatibles775/1056/1155/1150/1151

8. Garantía e soporte

For warranty information and technical support, please refer to the official Alphacool websitio web ou póñase en contacto co seu vendedor. Garde o comprobante de compra para reclamacións de garantía.

Importante: The warranty period and support procedures may vary by region and retailer. Always consult the specific terms provided at the time of purchase.