ASUS ROG Ryujin III WB CPU Water Block with LCD Display

Product Overview

The ASUS ROG Ryujin III WB is a flagship custom-loop CPU water block engineered for enthusiasts, overclockers, and premium PC builders seeking elite liquid cooling performance with full customization flexibility. Combining advanced Asetek cooling engineering, a precision copper cold plate, embedded VRM cooling, and a vibrant full-color LCD display, the Ryujin III WB delivers exceptional thermal performance while enabling fully personalized open-loop cooling builds.

Designed for Custom Open-Loop Cooling

Unlike traditional all-in-one coolers, the ROG Ryujin III WB is built specifically for custom liquid cooling loops, giving enthusiasts complete control over cooling design, tubing layouts, reservoirs, pumps, and radiator configurations for a truly personalized system.

This makes it ideal for showcase PCs, high-performance workstations, and enthusiast overclocking builds.

Advanced Asetek Water Block Technology

Powered by advanced Asetek cooling technology, the Ryujin III WB features a high-efficiency internal cooling design engineered to maximize heat transfer from modern high-performance processors.

The optimized water block architecture helps maintain stable CPU temperatures during gaming, rendering, content creation, and demanding multitasking workloads.

Copper Cold Plate with 178 Micro-Cooling Fins

For superior thermal conductivity, the cooler features a premium copper alloy cold plate combined with 178 precision micro-cooling fins, dramatically increasing surface area for efficient heat dissipation and optimized coolant flow.

This advanced design helps unlock the performance potential of modern AMD Ryzen and Intel Core processors.

Embedded VRM Cooling Fan

An integrated embedded VRM fan provides additional airflow directly over motherboard power delivery components, improving thermal stability under sustained heavy workloads and overclocking conditions:
• 5100 RPM fan speed
• 21.08 CFM airflow
• 5.53 mmH₂O air pressure

This extra cooling layer helps maintain stable motherboard performance during demanding system loads.

3.5-Inch Full-Color LCD Display

The integrated 3.5-inch full-color LCD display transforms the Ryujin III WB into a premium showcase component. Display:
• Live hardware monitoring data
• CPU temperature and system stats
• Custom logos
• Personalized GIF animations
• Custom graphics and branding

This makes it ideal for highly personalized enthusiast builds.

Premium ROG Showcase Design

Designed to complement high-end ASUS ROG gaming systems, the Ryujin III WB combines performance engineering with premium aesthetics for clean, visually striking custom builds.

Broad CPU Compatibility

Supports modern desktop CPU platforms:
AMD: AM5 / AM4
Intel: LGA 1851 / 1700 / 1200 / 115x

Ready for the latest AMD Ryzen and Intel Core processors.

Ideal For

Perfect for custom water-cooling enthusiasts, flagship gaming systems, creator workstations, overclocked PCs, showcase desktop builds, and premium RGB/custom loop projects.

Important Note

This is a custom-loop CPU water block, not a complete all-in-one liquid cooler. Additional custom liquid cooling components such as pump, reservoir, radiator, fittings, tubing, and coolant are required for operation.