Watercool MO-RA IV 400 White

The MO-RA IV is the ultimate solution for cooling-intensive systems such as overclocked gaming computers, workstations or servers, that operate around the clock. With its modular design and versatile expansion options, this monster radiator sets new standards in terms of cooling performance and build quality.

Optimized fins and 5 bar stability

For improved performance, we have adapted the fin geometry to the current generation of fans. The corrugated fins ensure optimized airflow across the entire speed range and greater mechanical stability. As there is no substitute for surface area, the MO-RA IV 400 uses 3.2 square metres of aluminium.

A raised pre-chamber ensures better pressure distribution. Four parallel rows of pipes are used with a total of 80 pipes and a total pipe length of 38 metres. The terminal, made of solid brass, is now firmly soldered to the pipe geometry. This ensures increased mechanical resilience at the connection terminal and pressure stability of up to 5 bar. All MO-RA IV radiators are subjected to a pressure test before delivery.

Modular and expandable

Thanks to its modular design, the MO-RA IV can be extensively expanded and customised. In addition to optionally available stands, the MO-RA IV can also be easily mounted to a wall using the WALL MOUNT. Additional a flow-optimized MO-RA TANK with one or more pumps can be installed in just a few steps. Depending on requirements, an external cooling station can be assembled. In the highest manufacturing quality, of course.

User-friendly with lots of convenience

Our years of expertise and a lot of customer feedback have inspired us to integrate a number of comfort functions. The redesigned fan frame can now be easily installed without screws using Quick Mount. The same applies to the fan grid - click it in and you're done. This was made possible by a specially developed ball mechanism that allows the fan frame or fan grille to click into place securely and remain stable.

Passive, active, aRGB

The ideal solution is the optionally available active and passive control extension for the MO-RA IV. With the passive expansion module, the MO-RA IV can be easily regulated (controlled) with the mainboard, including the fans and pumps.

The active and micro-controller supported version offers even more options. The MO-RA IV can be controlled completely independently and has a wide range of options. In addition to an alarm function, it is also possible to integrate the WATERCOOL FLOW, check the liquid level or read out digital temperature sensors. Active Control can be controlled via software or the optional display.

Passive and Active Control also offer the option of customising the MO-RA IV with aRGB.

Cable management for invisible cables

The integrated fan frame also includes a fan splitter suitable for the mounted fans. All fan cables can be routed invisibly and out of sight. A 4-pin male to male cable can be routed through the rear of the MO-RA IV and connected to the computer.

Optionally, we also offer a fan frame for 9 x 140mm fans for the MO-RA IV 400.

Technical data: MO-RA IV 400

• Internal material: Tubes Copper, fins Aluminium
• External material: Powder-coated sheet steel
• External dimensions (L x W x H): 500 x 452 x 75mm
• Weight: approx. 8,7 kg
• Pressure tested: 5 bar
• Surface: black or white powder-coated
• Connection: 2x thread G 1/4 inch
• Filling capacity: approx. 1,35l

Delivery includes:

• 1x MO-RA IV 400
• Mounting screws for fan mounting
• Fan frame 400 incl. fan splitter