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ASUS ROG Ryujin III 240 Performance AIO CPU Liquid Cooler with OLED Display - 240mm

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(5/5) 1 review
ROG Ryujin III 240 all-in-one liquid CPU cooler with 3.5" LCD, Asetek 8th gen pump, pump embedded fan and 2x Noctua 2000 PWM 120mm radiator fans, 6 year warranty
£349.99 (incl. VAT)
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SKU HS-05R-AS
EAN 4711387048153
MPN 90RC00K0-M0UAY0
MANUFACTURER Asus

COOLER THAN COOL
Go cooler than cool with the ROG Ryujin III. Its roomy 3.5-inch LCD screen displays live system stats or your custom artwork and animated GIFs. Underneath, an embedded fan upgraded with Axial-tech improves motherboard VRM thermals by up to 35 Celsius, and an 8th Gen Asetek pump and coldplate combine to deliver even lower CPU temperatures. Liquid is piped in through generously long braided tubing and chilled by a higher capacity radiator and three famously quiet 120 mm Noctua fans.

Full Color 3.5” LCD Display
Internal memory has also been doubled to support clearer default animations and longer videos.

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.

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

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.

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

Noctua Industrial iPPC Fan
To overcome the thermal challenges of the latest multi-core CPUs, ROG Ryujin III offers industrial-grade Noctua iPPC-2000 PWM radiator fans that deliver high performance and minimal-noise operation.

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.

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.

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.

SPECIFICATION
Water Block
- Water block dimention: 89 x 91 x 101 mm
- Block Material (CPU Plate): Copper
- Embedded FAN: YES
- Speed: 5100 RPM +/- 10%
- Air Pressure: 5.53 mmH2O
- Air Flow: 21.08 CFM

Pump
- Pump Solution: 8th gen Asetek pump
- Motor Speed: 800 - 3600 +/- 10% RPM

Radiator
- Radiator Dimension: 279.5 x 120 x 30 mm
- Radiator Material: Aluminum
- Tube: Sleeved Rubber tube
- Tube Length: 400 mm

Fan
- Size: 2 x Fan Slots (120mm)
- Dimension: 120 x 120 x 25 mm
- Speed: 450 - 2000 RPM +/- 10%
- Static Pressure: 3.94 mmH2O
- Air Flow: 71.6 CFM / 121.8 m3h
- Noise: 29.7 dB(A)
- Control Mode: PWM/ DC

Special Features
- Display: 3.5" Full Color LCD

Compatibility
- Intel: LGA 1700, 1200, 115x
- AMD: AM5,AM4

Package Content
- 1 x CPU Liquid Cooler (pre-applied thermal compound)
- 2 x 120 mm Radiator Fan
- 1 x 1-to-3 Fan Splitter Cable
- 1 x Accessory Pack of Screws and Brackets
- 1 x Quick Start Guide
- 1 x ROG Sticker
- 1 x ROG cable organizer

Warranty
- 6 years

Fan Specifications
Fan Size 120 mm
Colour
Primary Colour Black
Fan Main Colour (Frame) Black
Fan Main Colour (Rotor) Black
Product Series
Product Series/Family ROG
Type
CPU Cooler Type AiO Liquid Cooler
Lighting
Lighting Yes
Lighting Colour RGB
Dimensions
Length / Depth 30 mm
Width 279.5 mm
Height 120 mm
Fan height 120 mm
Radiator size 240 mm
Radiator Height With Fan 120 mm
Tube length 400 cm
Additional Contents
Included fans 2x 120 mm
Materials
Materials Aluminium, Copper, Rubber
CPU
CPU Socket 1700, AM4, AM5
Noise
Max. Single Fan Noise dB(A) 29.7 dB(A)
6 Years Warranty
Add a Review

The ASUS ROG Ryujin III 240 is a high-performance AIO cooler with excellent cooling efficiency, premium build quality, and customizable aesthetics, making it a top choice for gamers and PC enthusiasts.

by Abraham star star star star star

The ASUS ROG Ryujin III 240 delivers on all fronts, offering a blend of performance, aesthetics, and reliability. It’s a worthwhile investment for those looking to enhance their PC’s cooling capabilities while also adding a touch of personalised style.


Reviews are from unverified purchasers. Reviews which are factually incorrect, not related to the product, contain spam, harm, hate or profanity are not published.

UK Delivery
Order by 5:30pm (Monday to Friday) for Next Delivery, or 3pm Saturday for Sunday Delivery*
*Exclusions and product restrictions apply
Full Delivery Information

International Delivery
Delivery to over 40 countries
Full Delivery Information

Returns
30 Day return and refund period
Full Returns Information

Christmas Delivery
We recommended ordering by Friday 20th December to avoid disappointment, however we will ship Monday 23rd December.
Christmas Delivery Information

Extended Christmas Returns
All orders placed between Friday 1st November and Friday 20th December qualify for extended Christmas returns. Terms & conditions apply.
Extended Christmas Returns Information

£349.99 (incl. VAT)
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