ASUS ROG RYUJIN III WB CPU Water Block-Intel LGA 1700, 1200, 115X, AMD Socket AM4, AM5 Asetek Copper Cold Plate Black, 178 Micro-Cooling, 3.5Inch Full Color LCD Display, Embedded VRM Fan, ROG Fittings
Condition: New
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Availability:
In Stock.
Arrives
Friday, Mar 20
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Style: Water Block|Black
Size: Water Block
Features
- Asetek-Powered Water Block: The ROG Ryujin III WB features an Asetek-powered water block equipped with 178 micro-cooling fins and a copper alloy cold plate to enable rapid and thorough cooling, unleashing the full potential of the CPU
- Full Color 3.5 LCD Display: An industry-leading high resolution 3.5-inch LCD boasts an astonishing refresh rate (60 FPS) to render vivid onscreen visuals with vibrant, dazzling colors
- Embedded VRM Fan: A large embedded Axial-tech fan increases airflow, reducing motherboard VRM temperatures by up to 35C*
- ROG Fittings: Bundled with all-copper ROG fittings ensure seamless water flow throughout the system and elevate the look of your custom water cooling loop
- Extensive Compatibility: The ROG Ryujin III WB is compatible with a wide range of Intel (LGA 1700, 1200, 115X) and AMD (AM5, AM4) motherboard platforms, giving you the flexibility to build your dream PC
Description
ASUS ROG RYUJIN III WB CPU Water Block features a cutting-edge Asetek water block, boasting 178 micro-cooling fins and a copper alloy cold plate. Its 3.5-inch LCD allows limitless customization, while the embedded fan boosts motherboard VRM airflow. Create a unique PC build with its open-loop water- cooling design and personalized GIF animations.
Brand: ASUS
Power Connector Type: 4-Pin
Cooling Method: Water
Compatible Devices: Personal Computer
Noise Level: 14.4 Decibels
Material: Copper
UPC:
Manufacturer: ASUS
Number of Items: 1
Brand: ASUS
Power Connector Type: 4-Pin
Cooling Method: Water
Compatible Devices: Personal Computer
Noise Level: 14.4 Decibels
Material: Copper
UPC: 197105494299
Manufacturer: ASUS
Number of Items: 1
Package Dimensions: 7.83 x 4.96 x 4.92 inches
Item Weight: 2.33 pounds
Item model number: ROG RYUJIN III WB-AM4
Date First Available: May 28, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Mar 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Great cooler, good performance. Was tied between this and a TRYX Panorama. At least from online photos, I was definitely not sold on the design of this cooler with it looking like a CRT straight out of the 2000’s. Ultimately went with this one based off price alone considering performance should have been identical between the two, both being on Asetek 8th gen pumps. First shipment was a bit disappointing, condition of the thermal paste made it obvious it was a previously used, and returned item. Amazon support was very quick to replace it, free of charge, which is why I’m keeping it at 5 stars. Seeing it in person, installed, definitely changed my mind about the aesthetics. Looks very sleek and feels quality. As others have stated, this CAN be a loud pump if running at higher RPM; but using the software, you can set a pump profile to “silent” which actually does its job very well and keeps noise at a minimum. Easy to install on my 9800x3d and keeps temps in the 60°s for most all games I’ve tried. Sometimes lets it get up well into the 80°s when doing 3d rendering, but limiting cpu boosting would probably remedy that. Overall a great cooler, does its job well, and looks good doing it. If you can catch it on sale for below $200, definitely a no brainer compared to the competition.
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Reviewed in the United States on February 8, 2026 by CaT CaT
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The media could not be loaded. The ROG Ryujin III 360 ARGB Extreme isn't just a cooler; it's a statement piece. The customizable LCD screen is mesmerizing, letting me showcase system stats or custom graphics. But the real magic is the cooling performance. My CPU has never run so cool and quiet, even under the most intense gaming sessions. Installation was surprisingly straightforward, and the build quality screams premium. Worth every penny for serious enthusiasts.
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