Catalog   /   Computing   /   Components   /   Computer Cooling   /   Asus

Asus ROG Ryujin III 240 (90RC00K0-M0UAY0)

Photos - Computer Cooling Asus ROG Ryujin III 240
Videos 2Photos 8
Asus ROG Ryujin III 240
Main specs
Featuresfor CPU
Product typeliquid cooling
Fan
Number of fans2
Fan size120 mm
Fan thickness25 mm
Bearinghydrodynamic
Min. RPM450 rpm
Max. RPM2000 rpm
Speed controllerauto (PWM)
Max. air flow71.6 CFM
Static pressure3.94 mm H2O
replaceable
Noise level30 dB
Power source4-pin
Radiator
Heatsink materialaluminum
Plate materialcopper
SocketAMD AM4
AMD AM5
Intel 1150
Intel 1155/1156
Intel 1151 / 1151 v2
Intel 1200
Intel 1700 / 1851
Liquid cooling
Heatsink size240 mm
Pump size89x91x101 mm
Pump rotation speed3600 rpm
Pipe length400 mm
General
Display
Mount typebilateral (backplate)
Manufacturer's warranty6 years
Dimensions279x120x30 mm / radiator /
Official Websiterog.asus.com
Added to E-CatalogJune 2023
P/N
90RC00K0-M0UAY0

A powerful and impressive solution for enthusiasts building high-performance systems with a focus on visual customization. This AIO belongs to the premium segment of the ROG line, suitable for overclocked processors and equipped with a built-in display with extended support for AIDA64. The central element is a 30 mm thick aluminum radiator with two 120 mm Noctua IndustrialPPC fans that provide a fairly powerful airflow of 71.6 CFM for its size at a moderate noise level (30 dB at up to 100% load).

Hydrodynamic bearings in the pump design reduce vibration levels, increasing the device's lifespan. The fans themselves regulate speed using PWM technology. The eighth-generation pump from Asetek is complemented by a built-in VRM fan and a copper base with an increased contact area. The top cover of the cooling system is adorned with a 3.5-inch color LCD screen, which can display system information such as CPU temperature or show a logo or animation.

Compared to previous versions, the Asus ROG Ryujin’s third generation has increased memory capacity to 32 MB, and up to 2000 images can be loaded into the device's memory. All parameters and effects are configured through Armoury Crate, including speed curves for the pump and fans. Asus ROG Ryujin III 240 is compatible with current Intel and AMD sockets, comes with a six-year warranty, and is ready for installation out of the box. The only caveat is that the large water block may interfere with tall RAM, and the built-in pump is quite noisy at 100% speed. However, with fine-tuning, the cooling system works effectively and stably.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Asus 2026 - new arrivals, bestsellers, and the most relevant models Asus.

Buy Asus ROG Ryujin III 240

All prices 6 →
When you make a purchase through links on our site, we may receive a affiliate commission.

Asus ROG Ryujin III 240 AIO CPU Liquid Cooler - 90RC00K0-M0UAY0 90RC00K0-M0UAY0

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... more120mm radiator fans
Awd-it.co.uk
Delivery: to United Kingdom
Report
£199.99

ASUS ROG RYUJIN III 240 Processor All-in-one liquid cooler 12 cm Black 1 pc(s) 90RC00K0-M0UAY0

  Go cooler than cool with the ROG Ryujin III. Its roomy 3.5-inch LCD screen displays live sys... moretem 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 two famously quiet 120 mm Noctua fans.   - 3.5 LCD Display - 8th Gen Aestek Pump - Embedded VRM Fan logo - Noctua IndustrialPPC Fan - AM5 Compatibility Badge - Intel 1700 Compatibility Badge - Six Year Warrenty   Full Colour 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.     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.     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.  
Quzo.co.uk
Delivery: to United Kingdom
Report
£201.25

ASUS ROG RYUJIN III 240 Processor All-in-one liquid cooler 12 cm Black 90RC00K0-M0UAY0

ASUS ROG RYUJIN III 240 Processor All-in-one liquid cooler 12 cm Black 1 pc(s)
LaptopHub.uk
Delivery: in United Kingdom
Report
£206.98

ASUS ROG RYUJIN III 240 Processor All-in-one liquid cooler 12 cm Black

ASUS ROG RYUJIN III 240 Processor All-in-one liquid cooler 12 cm Black 1 pc(s) COOLER THAN COOL Go cooler than cool with the... moreROG 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 two famously quiet 120 mm Noctua fans. 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. Full Color 3.5” LCD Display Personalized Animation Choose a pre-designed animation from the ROG gallery. or easily add one of your own. 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. Embedded VRM Fan A larger embedded Axial-tech fan improves airflow. reducing motherboard VRM temperatures by up to 35 Celsius. Noctua IndustrialPPC Fan To overcome the thermal challenges of the latest multi-core CPUs. ROG Ryujin III offers industrial-grade Noctua PPC-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.
Pcnova.co.uk
Delivery: in United Kingdom
Report
£206.98

ASUS ROG RYUJIN III 240 Processor All-in-one liquid cooler 12 cm Black 90RC00K0-M0UAY0

COOLER THAN COOL Go cooler than cool with the ROG Ryujin III. Its roomy 3.5-inch LCD screen displays live system stats or you... morer 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 two famously quiet 120 mm Noctua fans. 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. Full Color 3.5” LCD Display Personalized Animation Choose a pre-designed animation from the ROG gallery. or easily add one of your own. 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. Embedded VRM Fan A larger embedded Axial-tech fan improves airflow. reducing motherboard VRM temperatures by up to 35 Celsius. Noctua IndustrialPPC Fan To overcome the thermal challenges of the latest multi-core CPUs. ROG Ryujin III offers industrial-grade Noctua PPC-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. ASUS ROG RYUJIN III 240 Processor All-in-one liquid cooler 12 cm Black 1 pc(s)
Gamingkit.co.uk
Delivery: in United Kingdom
Report
£211.12

ASUS ROG Ryujin III 240mm All-in-One Liquid CPU Cooler in Black 90RC00K0-M0UAY0

Go cooler than cool with the ROG Ryujin III. Its roomy 3.5-inch LCD screen displays live system stats or your custom artwork... moreand 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 two 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. 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. Embedded VRM Fan A larger embedded Axial-tech fan improves airflow, reducing motherboard VRM temperatures by up to 35 Celsius. Noctua IndustrialPPC Fan To overcome the thermal challenges of the latest multi-core CPUs, ROG Ryujin III offers industrial-grade Noctua PPC-2000 PWM radiator fans that deliver high performance and minimal-noise operation. 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.
CCLonline.com
Delivery: to United Kingdom
Report
£214.99
Video reviews