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Alphacool NexXxoS XT45 Full Copper 360mm radiator

  • 35273
  • 14166
  • 4250197141666
  • 1,515 kg

Ready for shipment: 2023-04-25 - 2023-04-27

$102.93 *

Prices incl. VAT plus shipping costs

The new Alphacool NexXxos radiators, a name that stands for experience and quality has come to... more
Product Information

The new Alphacool NexXxos radiators, a name that stands for experience and quality has come to bring a fresh breeze to the radiator market.

Every user of a water cooling system needs a radiator and everyone has different requirements towards the heat exchanger. Of course the customer always demands the best in its class. The Alphacool NexXxos radiators have come to compete with and to beat the best in their class and to be the best radiator in all sizes. No more endless choices without a clear class leader, the Alphacool NexXxos is the one tool for all your needs!

Alphacool has been the company to introduce new developments and improvements in the radiator and water cooling sector generally many times over the last years.
Following this tradition, the new NexXxos radiators are the first to truly deserve the “Full copper” attribute. All main parts, not only the fins and channels, but the chambers are also made from copper. This brings an improvement in performance where other radiators are left without a chance. The material already gives an advantage over the competition and the inner structure is up to par with the competition. Separated chambers give the coolant a clear direction, allowing high flow rates which improve the performance of the whole cooling loop.
Flat chambers on the heat exchanger increase mounting flexibility thanks to the reduced overall length.

Versatile and easy mounting is one of the main points, on which the research and development department at Alphacool focused. The chamber offers three possibilities for fitting installation on both inlet and outlet (not on the NexXos ST30). Less angled fittings are needed, improving flow rates and offering more mounting possibilities. Hence the radiator can even be installed in tight enclosures, where otherwise internal installation is not a possibility. A 1/4" screw plug allows easy de-aeration of the radiator (on all UT60 and NexXxos Monsta) and hassle-free vertical installation of the heat exchanger. The threaded opening can even be used for filling, e.g. in combination with a Fillport.

Versatility is the essence of the new NexXxos series! The radiators are available in different versions to be used with 120mm, 140mm or 180mm fans and are available in different thicknesses. The choice of 30mm, 45mm and 60mm offers the perfect radiator for every purpose. Even mounting and installation of fans and radiator grills is easy and versatile with these radiators: The M3 threads are standard in the radiator sector and available in all lengths at an affordable price.
Even the dreaded insertion of a screw too far into the radiator does not result in expensive damage. Unlike other radiators, the NexXxos series is equipped with an internal protective ledge which stops the screw before it damages the fins.

Fin spacing is always an important factor in radiator design. The new series from Alphacool has a fin design which allows it to perform extremely well even with slow-spinning and medium-speed fans. This is not only pleasant thanks to the fact that it avoids unnecessary noise; it also means that the choice of fans that can be used with these radiators is not restricted.

These radiators are the result of experience and powerful performance meeting future-oriented design and well-thought through solutions.

Alphacool NexXxos radiators: The one tool for all your cooling needs!

Technical specifications:
Material internal: Mostly copper
Material casing: Side panels steel, threads brass, copper chambers
Colour: Black
Dimensions (LxWxH): 400x124x46mm Radiator size: 3x120mm
Connection threads: 6x1/4“
Mounting thread size: M3
Pressure tested: 1.5bar
Weight: 1515g

Download 3D-file (.stp)

Extent of delivery:
1x Radiator
 4x screw plug
 12x M3x30mm hexagon socket screw
 12x M3x35mm hexagon socket screw


This product has been reviewed for you: (engl)
Xtremesystems (engl) (Userreview)
Coolingtechnique (it)
Coolingtechnique (engl)
Hardwareluxx (User review "bundymania")
Xtremesystems (engl.) (User review "bundymania") 
Tweak (DK)
Xtremehardware  (it.)

Note on application
Please use only in conjunction with clear transparent water cooling fluids. The particles and additives in Pastel liquids can clog and permanently damage water cooling products such as radiators, pumps, coolers and hoses. This can result in voiding the manufacturer's warranty as well.

Technical details and videos ... moor
Technical details
Color: black
Manufacturer: Alphacool
Fan size: 120mm
Number of fans: 3
Radiator fins material: Copper
Cooling channels: Copper
Fan mounting thread: M3
Case: Steel
Fins per inch: 12
Pressure tested: 2 Bar
Dimensions (L x B x H): 397 x 124 x 46mm
Thickness: 39 - 49mm
Connector: 6x G1/4"
Questions & Answers more
Questions & Answers
Question from Mitja K. from 03. March 2019
Im planning to put this radiator on top place of my case. I've the 7 port variant. Can I do it so, that i use the drain port as inlet, and from the otherside 2 outlets, which I combine with Y-adapter? Will the water flow be good through the whole radiator?
Antwort von Aquatuning GmbH vom 03. March 2019
Hello, please write us an email with this question to because via email we can give you a complete consultation.
4 Question (s) in other languages.
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Question from Fabian D. from 07. July 2016
Wie verhält sich die Kühlleistung zu einem 280 Rad?
Antwort von Aquatuning GmbH vom 08. August 2016
Der 360er hat eine größere Radiatorenfläche und wird eine bessere Kühlleistung aufbringen als ein 280er.
Question from Guest #288147 from 10. October 2017
Da dieser Radiator 6 Anschlüsse hat, hätte ich gerne gewusst, welchen ich als IN/OUT verwenden muss? Der Radiator wird bei mir unten, horizontal eingebaut und die Anschlüsse schauen nach rechts (Casefront schaut rechts). Besten Dank für Ihre Antwort.
Antwort von Aquatuning GmbH vom 10. October 2017
Man sieht ja quasi zwei halbrunde Blöcke an denen die Anschlüsse sind. Alle drei Anschlüsse an einem Block können jeweils IN oder OUT sein. Das heißt, ein Block muss als IN verwendet werden, der andere als OUT. Welchen Anschluss man am jeweiligen Block verwendet, spielt dabei keine Rolle. Nur bitte nicht IN und OUT an einem Block verwenden. Dann durchströmt das Wasser nicht den Radiator.
Question from Guest #288531 from 10. October 2017
Muss ich diesen 360 mm Radiator vor der Nutzung ausspülen oder wird das vom Werk her gemacht danke im vor raus für ihre Antwort.
Antwort von Aquatuning GmbH vom 10. October 2017
Man sollte jeden Radiator vor der Nutzung ausspülen. Die Radiatoren werden in den Fabriken Druckluft gereinigt, dennoch kann beim Transport oder Verpacken wieder etwas Dreck in den Radiator gelanen.
Antwort von Guest #288531 vom 10. October 2017
Reicht es dann den Radiator mit Normalem Destiliertem Wasser auszuspülen oder brauche irgendwelche Reinigungsmittel ? Danke vorab.
Question from Bali R. from 06. June 2018
Hat dieser Radiator einen Drain port? Ich habe vor kurzem einen XT45 280mm gekauft und der hat ein Drain port.
Antwort von Aquatuning GmbH vom 06. June 2018
Es sind bei diesem Modell lediglich 6 Anschlussmöglichkeiten gegeben, drei jeweils pro Vorkammer. Somit ist es möglich, eine Abflussstelle zu integrieren, insofern die Vorkammern nach unten gerichtet sind.
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