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!

Material internal:	Mostly copper
Material casing:	Side panels steel, threads brass, copper chambers
Colour:	Black
Dimensions (LxWxH):	522x124x60mm
Connection threads:	6x1/4“
Outlet Connection threads:	1x1/4“
Mounting thread size:	M3
Pressure tested:	1.5bar
Weight:	2446g
Included:	1x Radiator 5x Copper-plated screw plug 16x Copper-plated M3x30mm hexagon socket screw 16x Copper-plated M3x35mm hexagon socket screw

11-13-2018
Reviewer: Mr Metal (1)
Truly a rad worth writing home about. Thermals were about expected but having research in mind I had high expectations to start with. I like that Alphacool designed it with at least a sheet metal guard behind the screw-holes for added protection. Screws were good but it seems some were intended for a thicker mounting base (2 sets of 16 for fans 1 set normal length inside case and 1 set 5mm longer for case/fan mounts and 1 extra set of shorties for no case side fan mounting) Luckily I have plenty of nylon spacers just the right size hanging around to make it work but the 5th star would''ve easily been had for a larger variety of mounting hardware. Some may have said that you really need to rinse these for debris and flux. I did so very thoroughly with hot water, vinegar and distilled water I honestly saw nothing come out which was a pleasant surprise however don''t skip it either way!

02-05-2015
Reviewer: Crow2099 (1)
Seeing as I still don''t have everything to finish my full loop to test the temps I get from using this rad but the included items were not exactly what was specified to come with the rad. The plugs were not copper plated but what I can only guess is nickle platted and all the screws were not copper plated but standard black screws. If you are going to advertise what is to come with a product I would expect to get exactly what I pay for. On another note. The logo is no longer there in the center but now in the bottom corner opposite of the inlet/outlet end and is printed in blue. Not really going to complain about the logo location and not so much on the screws but if anything why were the plugs changed from copper to what it came with?

09-11-2014
Reviewer: Holton0289 (1)
Screw heads are so small. Not enough screws. Wrong sizes for 25mm fans. no screws to moun t rad directly to case then hang fans from bottom.

03-19-2014
Reviewer: maximus7651000 (2)
Fits perfectly in the bottom of my 900D and keeps both of my GTX780 hydro coppers running @ 36C max load temps with dual D5 pumps.