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Alphacool 35265 NexXxoS ST30 Radiator 240
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Alphacool 35265 NexXxoS ST30 Radiator 240

35265 - 240mm Alphacool NexXxoS ST30 Full Copper 240

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35265 - 240mm Alphacool NexXxoS ST30 Full Copper 240

Alphacool 35265 NexXxoS ST30 Radiator 240Alphacool 35265 NexXxoS ST30 Radiator 240
Alphacool 35265 NexXxoS ST30 Radiator 240
Product Overview
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 designed to be used with 120mm as well as 140mm 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): 278 x 124 x 30 mm
Connection threads: 6x1/4“
Outlet Connection threads: 1x1/4“
Mounting thread size: M3
Pressure tested: 1.5bar
Weight: 0,731kg

Extent of delivery
1x Radiator
5x Copper-plated screw plug
12x Copper-plated M3x30mm hexagon socket screw
12x Copper-plated M3x35mm hexagon socket screw
Technical Specification

For further information regarding Scan's warranty procedure please click here

12 months
Return to base
DOA Period:
28 days
RTB Period:
12 months
Manufacturer Contact Details
Scan Computers International Limited
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Customer Reviews
Rated 4.8 out of 5 by 4 reviewers.
Rated 5 out of 5 by Good value Great value/performance rad. Low fpi for quiet operation. Some may come with not lined correctly treads but can be Adjusted at home easiely if you careful. 22 March 2016
Rated 4 out of 5 by Good, but better are available Nice low profile design, and well finished. Will fit in most cases that will carry a 240mm radiator. My only gripe is that the fin spacing is fairly large, and while this increases air flow with low pressure fans, it decreases the the amount of heat the radiator can dissipate 27 April 2015
Rated 5 out of 5 by Great rad, nice build, can't complain Great radiator, fins are extremely thin copper and very delicate. The black coating isn't very heavy on the fins so that helps with heat dissipation. If you look at the fins from an angle though, you'll see the copper colour. This is generally okay once you've stuck fans on the thing. Fins are quite open so good airflow. I wouldn't say its restricting. You don't need high pressure fans I wouldn't think. I use this radiator with two Noiseblocker NB-eloop 120mm fans. My loop consists of a GTX 970 and i5 3570k with this as the only radiator. GPU and CPU max out at around 50degC and 60degC respectively at stock clocks. Also the great value compared to other rads is why I went with this one 01 April 2015
Rated 5 out of 5 by Nice slim 240 rad Nice low profile rad fits in the inside at the top of a 600T. Nice mounts have a little plate behind the screw threads to prevent accidents with over length screws when fitting. Good value unit. 07 September 2013
  • 2016-05-20 T12:52:31.216-05:00
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