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Price
$646.99
Alphacool Eisbaer Aurora 420 CPU Komplett-Wasserkühlung - Digital RGB, 420mm — image 1
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Alphacool Eisbaer Aurora 420 CPU Komplett-Wasserkühlung - Digital RGB, 420mm

$646.99
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About this item
  • All-In-One CPU water cooler
  • Compatible with Intel and AMD sockets
  • Pump Housing dimension: 66 x 66 x 69 mm (L x W x H)
  • Pump speed: 2800 rpm
  • 420mm AIO RGB Cooler with Copper Radiator
Product description

Product Information Can the Eisbaer from Alphacool become even better? Absolutely! Would the Eisbaer look even more impressive with aRGB? Definitely yes!! The Eisbaer Aurora AIO still cools the CPU with the well-known and high-quality copper cooler of the Eisbaer, although the surface area has been enlarged, compared to its predecessor. Also, the pump works much more efficiently with 10% more power, with reduced noise level. The hoses and fittings have also been completely revised and are now much smoother and more inconspicuous. Since durable TPV hose and fittings from the Enterprise Solution series are now used, safety and durability is also one of the features. For more individuality, fittings and hose can be easily thanks to the G1/4 fittings. The Eisbaer Aurora, as before, can be expanded via the quick release fasteners. Also refilling is still possible. The most striking feature of the Eisbaer Aurora is the addressable RGB LED lighting. Here the focus is on the Eisbaer pump and the stylish Aurora LUX Pro fans. By using a compatible mainboard or controller, colour and effects can be adjusted individually. Technical Data: Radiator Dimension: 468 x 144 x 30 mm (L x W x H) Material: Full Copper Threads: 2x G1/4" Pump Housing Dimension: 66 x 66 x 69 mm (L x W x H) Material Reservoir: Transparent Nylon Threads: 2x G1/4" Connection Digital RGB: 3-Pin JST + 3-Pin 5V Pump Speed: 2800 rpm Voltage: 7 - 13,5V DC Power Consumption: 4W Max. Flow Rate: 75 L/h Max. Head: 0,95 m Fans Size: 140 x 140 x 25 mm Speed: 600 - 1500 rpm Static Pressure: 0,41 - 1,6 mm H2O Air Flow Rate: 27 - 71 m³/h Bearings: Hydraulic Fan Connector: 4-Pin PWM Connection Digital RGB: 3-Pin JST + 3-Pin 5V Compatiblity Intel 775 / 1056 / 1155 / 1150 / 1151 / 2011 / 2011-3 / 2066 AMD AM2 / AM2+ / AM3 / AM3+ / FM1 / FM2 / FM2+ / AM4 / TR4 / sTRX4

Product details
Brand
Alphacool
Manufacturer
ALPHACOOL
Material
Copper
Weight
2.94 kg
Model number
11731
Part number
11731
EAN
4250197117319

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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