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

MO-RA IV optimized fins and 5 bar stable

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 more mechanical stability. Since there is no substitute for surface area, 3.2 square meters of aluminum are used in the MO-RA IV 400. 

A raised pre-chamber ensures better pressure distribution. 4 parallel rows of pipes are used with a total of 80 pipes and a total pipe length of 38m. The connection terminal made of solid brass is now firmly soldered to the pipe geometry. This ensures increased mechanical load capacity at the connection terminal and pressure stability of up to 5 bar. All MO-RA IV radiators are pressure tested before delivery.

Modular and expandable

Thanks to its modular design, the MO-RA IV can be expanded and adapted extensively. In addition to the optionally available STAND, the MO-RA IV can also be easily mounted on a wall using the WALL MOUNT. In addition, 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 of the highest class can be put together. Of course, with the highest quality workmanship.

User-friendly with lots of comfort

Our years of experience and a lot of customer feedback have inspired us to integrate some convenience features. The newly designed fan frame can now be easily installed without screws via Quick Mount. The same applies to the fan grill - click it in and you're done. This is made possible by a specially developed ball mechanism that allows the fan frame or fan grill to snap into place and keep it stable. 

Passive, Active, aRGB

The ideal solution is the optionally available Passive and Active Control extension for the MO-RA IV. With the passive extension module, the MO-RA IV, including the fans and pumps, can be easily controlled using the mainboard.

The active version, supported by a microcontroller, 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, you can also integrate the WATERCOOL FLOW, check the fill level or read digital temperature sensors. The Active Control can be controlled via software or the optionally available display.

In addition, Passive and Active Control offer the possibility to individualize the MO-RA IV with aRGB.

Cable management for invisible cables

The integrated fan frame now also includes a fan splitter to match the installed fans. All fan cables can be laid blind and invisibly. A 4-pin male to male cable can be run through the back of the MO-RA IV and connected to the computer.

For the MO-RA IV 400 we also offer an optional fan frame for 9 x 140mm fans.
 

Technical data: MO-RA IV 400

• Internal material: copper tubes, aluminum fins
• Housing material: 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: white powder coated
• Connection: 2x thread G 1/4 inch
• Capacity: approx. 1.35 liters

Scope of delivery:

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