Scan code: LN93055 Manufacturer code: 90RC0030-M0UAY0

ASUS ROG Ryujin 240mm AIO OLED Intel/AMD CPU Water Cooler

ASUS ROG Ryujin, 240mm ALL-In-One Hydro CPU Cooler, w/ 1.77" Colour OLED Display & Aura Sync RGB Block, 2x 120mm PWM Fan

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Scan code: LN93055 Manufacturer code: 90RC0030-M0UAY0
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Get it Tomorrow, 28 FebIn stock
From £16.31 / month (APR 16.9%) or 0% for 4 months
Monthly Payment: £16.31
Instalment Rate: 16.9% p.a. (fixed)
Cost of purchase: £179.99
Total inc. interest: £195.67
Minimum Spend: £99
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Cost of purchase: £99
Total inc. interest: £99
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  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

  • 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan. More info

ASUS ROG Series - Ryujin 240mm All in One Hydro Cooler


A NEW BREED OF AIO COOLING ROG Ryujin is the flagship all-in-one cooler for high-end builds designed to deliver the best thermal performance. Featuring Noctua IndustrialPPC fans for cooler and quieter operation, plus an embedded fan in the pump housing for additional cooling to the VRM and M.2, ROG Ryujin keeps your system running its absolute best. Coupled with a LiveDash OLED that displays system stats or custom graphics and Aura Sync RGB lighting, ROG Ryujin is the ultimate thermal solution destined to become a vital part of your gaming rig.

240mmRadiator Size

AMD SocketsAM4, TR4

Intel LGA115x,1366, 2011, 2011-3, 2066

LiveDash OLED Display

next level of customisation ROG Ryujin is the world's first All in One cooler to feature an embedded 1.77-inch LiveDash color OLED Screen that displays useful system information on compatible asus motherboards. This includes vital information such as temperatures, voltages, fan speeds, or frequencies. You can also customize LiveDash to display a customized image or animation (JPG/GIF) up to the size of 160 x 128 pixels highlighting your clan insignia or gamertag.



Subtle, Striking and Sleek


PERFECT SYNCHRONIZATION WITH OTHER COMPONENTS Infused with Aura RGB lighting in dramatic slash patterns on the shroud, Ryujin exudes a vibrant glow that highlights the CPU at the heart of your build. The impact of Aura RGB lighting can be further enhanced with ASUS Aura Sync, which allows harmonized lighting effects with other Aura-enabled system components and external accessories. Aura software give you complete control of lighting across all compatible devices, letting you dial in the vibe you want to display quickly and easily.

Noctua IndustrialPPC fan

Noctua PPC Fan

Pump embedded fan ROG Ryujin meets the thermal challenges of the latest multi-core CPUs with industrial-grade Noctua iPPC-2000 PWM fans on the radiator that deliver high performance and low-noise operation. The 120-mm fans generate 122 CFM of airflow at 2,000 RPM yet are extremely efficient with a 29.7-dB(A) acoustic footprint that's much quieter than competing fans. ROG Ryujin includes a 60mm fan embedded in the pump housing that circulates air to the CPU VRMs, M.2 slot and surrounding components to dramatically reduce temperatures for improved performance and stability.

Complete LiveDash customizability

Easy to use interface The LiveDash software utility lets you easily customize ROG Ryujin's LiveDash OLED display and RGB lighting effects. Select which system stats to monitor, choose personalized GIFs and images to display, and control RGB lighting from an intuitive interface that arranges settings in a step-by-step flow from top to bottom.


Hardware MonitorChoose from a variety of options to display important information using the OLED Panel.


Image or AnimationUpload a custome image/animation or choose any of the preset ROG logo's.


Custom BannerDisplay a custom message or even your Gamer name.


Lighting ControlAdjust the lighting colour and effects of your all-in-one cooler

Excellent Features of the Ryujin 240


Durable and Stylish 1. NCVM coated cover   2. Pump embedded fan   3. 1.77" LiveDash full colour OLED Display   4. Addressable RGB LED  
5. 38cm sleeved tubing   6. Noctua iPPC fan   7. Airflow vents

Cooler Specifications
Edition ROG Ryujin 240
Cooler Form Factor 240mm All-In-One Hydro Cooler
Cooler Features
  • 1.77 " Full Colour OLED Display
  • Addressable Aura Sync RGB Lighting
  • Aluminium Fins
  • Copper Base
  • Sleeved Tubing
Socket Compatibility
  • 1150
  • 1151
  • 1155
  • 1156
  • 1366
  • 2011
  • 2011-3
  • 2066
  • AM4
  • TR4 (using bracket included with CPU)
Max. TDP  
Fan Specifications
Included Fan Configuration 2 x 120mm
Fan Edition Noctua NF-F12 PWM
PWM Fan Yes
Fan Bearing Type SSO2
Fan Colour Black
LED Lighting N/A
Fan/Pump Connectors 1 x 4-pin
Max. Fan Speed 2000 RPM +/- 10% rpm
Max. Fan Airflow 121.8 CFM
Max. Air Pressure 3.94 mm H²O
Max. Sound Level 29.7 dBA
Cooler Materials Aluminium / Copper
Included TIM (Thermal Interface Material) Included (Pre-Applied)
Dimensions & Weight
Heatsink/Radiator Dimensions 272 x 122 x 27 mm (WxHxD)
Total Dimensions  
Additional Information
Scan Code LN93055
Model Number 90RC0030-M0UAY0
GTIN 4718017058155

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

36 months
DOA Period:
1 days
Manufacturer Contact Details
01442 265548
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ASUS ROG Ryujin, 240mm ALL-In-One Hydro CPU Cooler, w/ 1.77" Colour OLED Display & Aura Sync RGB Block, 2x 120mm PWM Fan is rated 2.3 out of 5 by 3.
Rated 4 out of 5 by from Good cooling looks fantastic Relly nice cooler i upgraded from a Asus ROG RYUO 120 to this because i was using a thermaltake core v1 and moved to the v21 for better cooling.Droped the temp of the cpu down. The only negative i have is the pump housing is a funny shape so when you put the amd braket on it can only go on 1 way,resulting on the screen and face plate to ke side ways when laying the motherboard flat in the v21 case. The Asus ROG RYUO 120 was round so did not mater what way it was instaled,mabey im ocd but would have been nice if you could instal the cooler any way round.
Date published: 2020-06-16
Rated 2 out of 5 by from It's loud So if you purchase this, you need to make sure you update the firmware first (1.05) and then make sure you tune the fan (via Aus suite or bios) because the inbuilt fan on the pump to "cool' the VRMs is.....LOUD any heavy work, even if its for 5 seconds and then blooming fan kicks in and its loud, the rad fans are silent, even under load, but that VRM "cooler" is something else. NO, I'm not exaggerating, I'm being straight up, its loud, you'll hear that VRM cooler and try to pretend that its fine! For looks, its great. For use.......not so great
Date published: 2018-12-16
Rated 1 out of 5 by from Beautiful to look at...Pump broke in the first few days... I pre-ordered the Ryujin 240 way back around early November time, it was due to be delivered on the 30th (I think) however, Scan had a delay ect ect which was cool because they contacted me a while before to let me know plus waiting a day or so for quality was cool with me. I didn't actually install the product until a few days ago.... I set it up and it looked AMAZING!!!! Then I find the "pump" has died.. I tried changing it in AI Suite 3 and the BIOS with no joy. I really REALLY wanted this product to work as it looks HOT plus with paying over £200 for a product that was new on the shelves made me want it even more. The temps I did record when it was working was good, not amazing but more than acceptable! I really don't want to make you think "I don't want to give that a try because of my review" but i would wait to see other peoples reviews first to get a lay of the land before investing! I have contacted Asus to see if they can do anything because if I return it I won't buy another and I kinda had my heart set on this. Please just check out other reviews to see if this is an common problem or just an isolated one before parting with your cash.
Date published: 2018-12-09
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ASUS ROG Ryujin 240mm AIO OLED Intel/AMD CPU Water Cooler
ASUS ROG Ryujin 240mm AIO OLED Intel/AMD CPU Water Cooler