Corsair’s liquid cooling portfolio is growing again, this time with the Corsair XH405i RGB kit, a design undoubtedly worthy of the label “top of the range” and which represents a logical development of the foundations that were established four years ago with the original XH305i kits. A spirit that combines the most advanced today with a design designed to simplify the installation of a personalized solution as much as possible, and therefore adapts to the millimeter of the design of our PC.

To ensure that we will be able to protect all the key elements of the system, the kit consists of all the necessary elements. They are the following:

• XD5 RGB Elite Pump/Reservoir.
• XC7 RGB Elite CPU Block.
• XR5 360 radiator.
• iCUE Link Hub.
• Three QX120 fans.
• Formable XT Hardline tubes.
• Coolant XL8.

The combination of pump and tank has its own name, and brand experts have already derived it fromomb D5 PWMwhich is supplemented by a integrated nylon tank with a volume of 440 milliliters, the amount that will guarantee the necessary flow even if we expand what the kit offers us with another GPU adapter. But we will talk about Corsair’s proposal in this regard a little later.

Another essential element is without a doubt XC7 RGB Elite water block for CPU system. It is compatible with LGA 1700 and AM4/AM5 sockets, so we can use it with a large number of integrated models from both Intel and AMD. In order to guarantee maximum heat transfer, it integrates a copper cold plate and a six-stream cooling engine, which translates into a huge performance that allows us to take full advantage of the processor’s power.

The cooling assembly is supplemented by Radiator XR5 360, 360 millimeters and three XQ120 RGB fans, which will play a key role in determining the input and output air flow from the tower. For the liquid cooling circuit design we will have some XT Hardline moldable tubes as well as a liter of XL8 ​​high performance coolant.

As for its connectivity, The Corsair XH405i RGB kit supports iCUE Link. an interconnect solution introduced by Corsair last year that eliminates the need for each component to connect directly to a hub. Instead, it is possible to create a chain thanks to the microcontroller included in each component. This greatly simplifies the process when building advanced and high-performance systems, and also facilitates optimal ventilation flow by reducing the presence of cables.

In addition, as you saw in the name, the Corsair XH405i RGB kit is also designed to satisfy the preferences of users who like RGB LED lighting, for which it integrates a total of 148 LEDswhich we can control and edit from the iCUE software, which, as you already know, allows us to make a number of adjustments in this regard.

iCUE LINK XG7 RGB

For users who want to make sure they also have the best liquid cooling solution for their GPU along with the Corsair XH405i RGB kit, the company has also updated their iCUE LINK XG7 RGB GPU blocks which integrate perfectly with the kit and which this revision matches the cards GeForce RTX 4080 and 4080 SUPER MSI SUPRIM and GAMING TRIO, as well as ASUS ROG STRIX and TUF Gaming.

These new blocks, which are added to the existing ones for certain GeForce RTX 4090 models, provide comprehensive GPU and VRAM memory protection, allowing you to take full advantage of the performance of these graphics adapters, and are also fully compatible with iCUE Link.

The Corsair XH405i RGB liquid cooling is now on sale on the Corsair website and is priced at 749.90 euros.

The iCUE LINK XG7 RGB water blocks can now be found on the Corsair website and are priced at 239.90 euros.