ROG RYUJIN III 240 ARGB
ASUS estore price £199.99 £274.99
ASUS estore price £199.99 £274.99
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ROG RYUJIN III 240 ARGB

ROG Ryujin III 240 ARGB all-in-one liquid CPU cooler with 3.5" LCD, Asetek 8th gen pump, pump embedded fan and 2x ROG 120mm radiator magnetic daisy-chainable ARGB fans.

  • A 3.5” LCD screen provides instant of monitoring hardware information and customizable GIF animations, now with twice the storage space
  • The latest 8th gen Asetek pump with a 3-phase motor delivers ultimate cooling performance, higher flow and lower impedance as well as noise reduction
  • An embedded fan with a new ring-shaped frame design and advanced airflow channels improves to reduce heat around VRM area
  • Premium ROG ARGB magnetic daisy-chainable fans with Gen 2 LEDs let users customize lighting effects
  • Armoury Crate offers complete control of pump, embedded fan, and radiator fan speeds, and allows custom animations and system stats to be displayed on the LCD screen.
  • A free one-year AIDA 64 license is also provided for advanced system monitoring

ROG Ryujin III 240 ARGB

Cooler than Cool

Go cooler than cool with the Ryujin III. An expansive 3.5-inch LCD screen displays live system stats, animated GIFs, or even your own custom artwork. Underneath, a new 8th Gen Asetek pump quietly, paired with larger coolant tubes, keeps the latest processors from Intel and AMD cool, while an embedded Axial-tech fan helps control motherboard VRM temps. And the coolant within flows through a higher capacity radiator graced with two ROG 120 mm ARGB fans that utilize magnets to make installation a snap.

Magnetic Daisy-Chainable Fans

The customizable ARGB fans snap together with a magnetic connector that links the fans and transmits control signals and power. Only one cable is required for all two fans, making installation and cable management a breeze.

  • 2200RPM

    Fan Speed

  • 36.45dB(A)

    Fan Noise

  • 3.88mm

    H2O Air Pressure

  • 70.07cfm

    Airflow

Full Color
3.5” LCD Display

Internal memory has also been doubled to support clearer default animations and longer videos.

  • 2X Upload Capacity

    16 → 32 MB

  • 4X Frame Support

    500 → 2000 Frames

  • 60 FPS

  • 24 BIT

Armoury Crate wallpaper setting
Ryujin III LCD display

Ryujin III

Ryujin II LCD display

Ryujin II

Full Color 3.5” LCD Display

System Monitoring

The industry-leading 3.5-inch LCD built into the pump block delivers instant monitoring of clock frequencies, voltages, temperatures, fan speeds and water flow, or your custom GIFs.

Armoury Crate system monitoring
Ryujin III LCD display

Full Color 3.5” LCD Display

Personalized Animation

Choose a pre-designed animation from the ROG gallery, or easily add one of your own.

Armoury Crate wallpaper setting
Ryujin III LCD display

Full Color 3.5” LCD Display

Custom Wallpaper

Do you prefer banners or clan logos? Choose one designed by ROG, or put your own text or JPEG file on proud display at the heart of your rig.

Armoury Crate wallpaper setting
Ryujin III LCD display
wallpaper animation wallpaper animation wallpaper animation wallpaper animation wallpaper animation

Exploded View

The 8th Gen Asetek pump sports a 3-phase motor for higher flow and quieter operation, riding on a larger cold plate ideally sized for the latest Intel and AMD processors.

exploded view

  1. 3.5” Full Color LCD

  2. Fan Vents

  3. 8th Gen Asetek pump
    3-phase motor

  4. Aluminum Bezel

  5. Embedded VRM Fan

  6. Cold Plate

  7. Retention Kit

Cool Upgrades

  • New Cold Plate

    The contact surface is now 32% larger to keep the chill on power hungry processors.

    cold plate

  • Enhanced Tubing

    The sleeved rubber is wrapped in braided mesh, and the inner diameter has been enlarged from 5 mm to 7 mm to reduce flow resistance.

    sleeved rubber tubing sleeved rubber tubing

  • Thicker Radiator

    279.5 x 120 x 30 mm radiator — 3mm thicker than previous gen, for improved cooling performance.

    thicker radiator

Embedded VRM Fan

A larger embedded Axial-tech fan improves airflow, reducing motherboard VRM temperatures by up to 35 Celsius.

VRM Test Performance

  • 70℃

    Embedded Fan ON

  • 105℃

    Embedded Fan OFF

  • Embedded VRM Fan ON

  • Embedded VRM Fan OFF


*Test based on Intel® Core™ i9-13900K and ROG MAXIMUS Z790 HERO

Software Personalization

Fan Control

This generation of ROG all-in-one coolers now includes software that lets you control the speeds of your pump and embedded fan, in a way that should be instantly recognizable to FanXpert veterans.

Fan control interface

AIDA64 Extreme

The ROG Ryujin III ARGB also comes with a one-year subscription to AIDA 64 Extreme, whose data can be fed live onto the cooler’s LCD screen to get even more info on the state of your system.

Learn More About AIDA64 >
AIDA64 Extreme entry
hardware information monitoring
Ryujin III LCD display

EXTENSIVE COMPATIBILITY

The ROG Ryujin III series features 400 mm of tubing and is compatible with a wide range of Intel® and AMD motherboard platforms, giving you ample processor and build flexibility.

CPU SOCKET SUPPORT

Intel®

LGA 1700, 1200, 115X

AMD

AM5, AM4

Ryujin III 240 ARGB

CUSTOMER REVIEWS

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