Cooler Master offers for some time now AIO, especially with the series Seidon. But if Seidon 120M had the great merit of reducing significantly the entry ticket, there remained no less than Cooler Master had nothing to counteract and Corsair H110. Thus, Cooler Master launches into battle IOA large format with Nepton 280L, which, as its name suggests, is a 280 mm. Equipped with two 140 mm, it should normally be able to offer ultra performance.

The side of the packaging, Cooler Master has its IOA the same way. Indeed, we are dealing with a black box flap decorated with a silver font. It is of course clear that the Nepton 280 XL offers “Extreme Cooling Performance.” Some inserts specify the main technical characteristics of Nepton. On the back we find a diagram with dimensions of the components. Nepton The comes with a bag of screws, a universal backplate, a tube of thermal paste, two 140 mm fans. We also have the manual and warranty clauses.