ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s)

ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s)

Brand Asus

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£210.98

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Listed since 7 April 2026

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Description

COOLER THAN COOLGo cooler than cool with the Ryujin III White Edition. Its pristine frame houses an expansive 3.5-inch LCD screen that displays live system stats, animated GIFs, or even your own custom artwork. Underneath, a new 8th Gen Asetek pump quietly 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 400mm of reinforced tubing and a higher capacity radiator chilled by two magnetic ROG 120 mm ARGB fans, making installation and customization a snap.Magnetic Daisy-Chainable FansThe 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.Full Color3.5” LCD DisplayInternal memory has also been doubled to support clearer default animations and longer videos.Full Color 3.5” LCD DisplaySystem MonitoringThe 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.Full Color 3.5” LCD DisplayPersonalized AnimationChoose a pre-designed animation from the ROG gallery, or easily add one of your own.Full Color 3.5” LCD DisplayCustom WallpaperDo 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.Cool UpgradesNew Cold PlateThe contact surface is now 32% larger to keep the chill on power hungry processors.Enhanced TubingThe sleeved rubber is wrapped in braided mesh, and the inner diameter has been enlarged from 5 mm to 7 mm to reduce flow resistance.Thicker Radiator279.5 x 120 x 30 mm radiator — 3mm thicker than previous gen, for improved cooling performance.Embedded VRM FanA larger embedded Axial-tech fan improves airflow, reducing motherboard VRM temperatures by up to 35 Celsius.Software PersonalizationFan ControlThis 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 ExtremeThe 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 COMPATIBILITYThe 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.

Specifications

Suitable location Processor
Type All-in-one liquid cooler
Fan diameter 12 cm
Supported processor sockets LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5
Minimum airflow (imperial) 21.08 cfm
Maximum airflow 70.07 cfm
Pulse-width modulation (PWM) support Yes
Fan noise level (max) 36.45 dB
Quantity per pack 1 pc(s)
Pump motor speed (min) 800 RPM
Pump motor speed (max) 3600 RPM
Fan speed (min) 600 RPM
Fan speed (max) 2200 RPM
Fan static pressure 3.88 mmH2O
Product colour White
Radiator material Aluminum
Base plate material Copper
Number of fans 2 fan(s)
Number of fan blades 9
Number of heat pipes 2
Illumination LED Yes
Illumination colour Multi
Water block material Copper
Display type LCD
Radiator width 27.9 cm
Radiator depth 12 cm
Radiator height 3 cm
Tube length 40 cm
Waterblock width 8.9 cm
Waterblock depth 9.1 cm
Waterblock height 10.1 cm
Weight 1.4 kg
Fan dimensions (W x D x H) 120 x 120 x 25 mm
Fan 2 dimensions (W x D x H) 120 x 120 x 25 mm
Package width 307 mm
Package depth 241 mm
Package height 135 mm
Package weight 2.56 kg
Warranty period 6 year(s)
Mounting kit Yes
Screws included Yes
Installation instruction Yes

Full specifications

Marque Asus
Référence fabricant 90rc00k2m0uay0
EAN 4711387189375

ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s): complete technical analysis for 2026

The ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s) is one of the most searched products in the Informatique category in 2026. Offered by Asus, it is aimed at those looking for a reliable product at the best price. Our comparison tool lists all available offers from partner retailers to help you make the right choice without overspending. Comparison is free and requires no registration. In a few seconds, you can access all current offers to find the most competitive price.

Who is this Informatique for?

The ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s) benefits from the expertise of Asus in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.

For intensive or occasional use

The ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s) adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this Asus product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the ASUS TUF Gaming AX3000 V2 wireless router Gigabit Ethernet Dual-band (2.4 GHz / 5 GHz) Black, Orange.

Against the competition

In the Informatique market, the ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s) is well positioned thanks to its price from £210.98 and the strength of Asus. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 3210 £
Mid-range3210 £ to 7490 £
High-endOver 7490 £

The best times to buy the ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s) at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s)

How does the ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s) compare to competitors in the Informatique category?

In the Informatique category, the ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s) occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s) suitable for beginners?

Yes, the ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s) is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and Asus usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s)?

Refurbished versions of the ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s) may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s) drop during the year?

Prices for the ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s) typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s) at all retailers?

Free delivery is not guaranteed for the ASUS ROG RYUJIN III 240 ARGB White Edition Processor All-in-one liquid cooler 12 cm 1 pc(s) at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

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