Details
An external radiator for 200 mm fans, 75 mm thick, with copper tubes, aluminum fins and a black powder-coated sheet steel housing. The Watercool MO-RA IV 200 - Black has two G1/4 ports and comes with its fan frame 200, fan splitter included. Watercool presents it as a stylish small form factor solution for smaller systems.
Properties
- Fans
- 200 mm, fan frame 200 in the box
- Size
- 300 x 452 x 75 mm
- Thickness
- 75 mm
- Ports
- 2x G1/4
- Material
- Copper tubes, aluminum fins, steel housing
- Capacity
- Approx. 0.81 liters
An external radiator for systems that run around the clock
Watercool calls the MO-RA IV the ultimate solution for cooling-intensive systems such as overclocked gaming computers, workstations or servers that are in use around the clock. Watercool also says this monster radiator, with its modular design and versatile expansion options, sets new standards in terms of cooling performance and workmanship quality.
Optimized fins and 5 bar stable
For improved performance, Watercool adapted the fin geometry to the current generation of fans. Corrugated fins give an optimized airflow across the entire speed range and more mechanical stability. Since there is no substitute for surface area, the MO-RA IV 200 has 1.7 square meters of aluminum in it.
A raised pre-chamber ensures better pressure distribution. Water runs through 4 parallel rows of pipes, a total of 80 pipes with a total pipe length of 21 m. The connection terminal is made of solid brass and is now firmly soldered to the pipe geometry. Both ensure increased mechanical load capacity at the connection terminal and a 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 radiator can be expanded and adapted extensively, and the parts are in our MO-RA IV accessories. Besides the optionally available STAND, it 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, Watercool says an external cooling station of the highest class can be put together this way, with the highest quality workmanship, of course. A HEATKILLER Tube adapter also clicks onto four pins on the back of the housing.
User-friendly with lots of comfort
Watercool says its years of experience and a lot of customer feedback inspired it to integrate some convenience features. The newly designed FAN FRAME now goes on without screws via Quick Mount. The same applies to the FAN GRILL: click it in and you're done. A specially developed ball mechanism makes this possible: it allows the fan frame or fan grille to snap into place and keep it stable.
Passive, Active, aRGB
Watercool names the optionally available Passive and Active Control extension for the MO-RA IV as the ideal solution. With the passive extension module, the radiator, including the fans and pumps, can be easily controlled using the mainboard.
The active version is supported by a microcontroller and offers even more options. With it the MO-RA IV can be controlled completely independently, with a wide range of options. Besides an alarm function, you can also integrate the WATERCOOL FLOW, check the fill level or read digital temperature sensors. Active Control can be controlled via software or the optionally available display.
In addition, Passive and Active Control offer the possibility to individualize the radiator with aRGB, through the MO-RA IV 200 Ambient Light aRGB strip under the housing or the Front Logo aRGB.
Cable management for invisible cables
The integrated fan frame now also includes a fan splitter suitable for the installed fans, so all fan cables can be laid blind and invisibly. On the back, a 4-pin male to male cable can be run through the MO-RA IV and connected to the computer.
What the loop needs
On top of the scope of delivery below, the two G1/4 ports mean you have to add two fittings for your tube. The fan frame takes 200 mm fans; Watercool's instructions show the Noctua NF-A20, which needs short M4x10 screws.
Technical data: MO-RA IV 200
| Internal material | Copper tubes, aluminum fins |
| Housing material | Powder-coated sheet steel |
| External dimensions (L x W x H) | 300 x 452 x 75 mm |
| Weight | Approx. 6 kg |
| Pressure tested | 5 bar |
| Surface | Black powder coated |
| Connection | 2x thread G1/4 inch |
| Capacity | Approx. 0.81 liters |
Notes
- Contamination from production may remain in the radiator, so Watercool recommends rinsing it with clear water prior to first use.
- Screws used on the radiator may not penetrate deeper than 8 mm into the heat exchanger; longer screws might damage the pipes.
- Watercool recommends demineralized or deionized (distilled) water with a suitable corrosion inhibitor as coolant, or Heatkiller Fluid as a ready-mixed coolant, and names Innovatek Protect and Aquacomputer Double Protect too.
In the box
- 1x MO-RA IV 200
- Mounting screws for fan mounting
- Fan frame 200 including fan splitter
Watercool's assembly instructions cover the whole MO-RA IV series: fan frame, fan mounting, stands, fan grill, wall mount, lighting, the HEATKILLER Tube adapter, hole spacing and dimensions.
