1. Product Overview
The ASUS ROG RYUO III 360 ARGB is an all-in-one liquid CPU cooler designed for high-performance gaming systems. It features the latest 8th generation Asetek pump solution for efficient cooling, an Anime Matrix™ LED display for customizable visuals, and premium ROG AF 12S ARGB fans for optimal airflow and quiet operation.

Figure 1: ASUS ROG RYUO III 360 ARGB AIO Liquid CPU Cooler with radiator, fans, and pump head.
Key Features:
- 8th Gen Asetek Pump: Equipped with a 3-phase motor pump for ultimate cooling performance with higher flow and lower impedance.
- Anime Matrix™ LED Display: A mini LED array on the pump head that can display ROG-exclusive anime content, core system statistics, and custom animations.
- Premium ROG ARGB Fans: Designed to deliver high airflow with minimal noise.
- Durable Construction: Features aluminum knurling and a vacuum-coated lens for a premium aesthetic and robust build.
- Broad Compatibility: Supports a wide range of CPU sockets including AMD AM4, AM5, TR4 and Intel LGA 1700, 1200, 115x, 1366, 2011, 2011-3, 2066.
2. Package Contents
Verify that all components are present in the package before beginning installation.

Figure 2: Contents of the ASUS ROG RYUO III 360 ARGB AIO Liquid CPU Cooler package.
- ROG RYUO III 360 ARGB AIO Liquid Cooler (with pump and radiator)
- 3 x ROG AF 12S ARGB Fans
- Mounting Bracket Kit for Intel and AMD Sockets
- Fan and Radiator Mounting Screws
- Thermal Paste (pre-applied or in tube)
- USB Cable for Anime Matrix™ and RGB Control
- Fan Splitter Cables
- User Manual and Warranty Card
- ROG Stickers and Cable Ties
3. Setup and Installation
Proper installation is crucial for optimal cooling performance. Refer to your motherboard and PC case manuals for specific guidance on component placement and cable management.
3.1. Prepare Your System
- Power off your computer and disconnect all cables.
- Open your PC case and remove any existing CPU cooler.
- Clean the CPU surface thoroughly to remove any old thermal paste.
3.2. Install Mounting Bracket
Select the appropriate mounting bracket for your CPU socket (Intel or AMD). Follow the instructions provided in the cooler's quick start guide for specific bracket assembly.

Figure 3: Exploded view illustrating the components of the Asetek 8th Gen pump and cold plate assembly.
3.3. Mount Radiator and Fans
- Attach the ROG AF 12S ARGB fans to the radiator using the provided long screws. Ensure the fan airflow direction is appropriate for your case's cooling strategy (intake or exhaust).
- Mount the assembled radiator and fans to the designated location in your PC case (e.g., top, front, or rear).

Figure 4: Diagram illustrating optimal airflow through the radiator for efficient heat dissipation.
3.4. Install Pump Head
- Carefully place the pump head onto the CPU, aligning it with the mounting bracket.
- Secure the pump head using the retention screws, tightening them in a cross pattern until snug. Avoid over-tightening.
3.5. Connect Cables
- Connect the pump power cable to an available CPU_FAN or AIO_PUMP header on your motherboard.
- Connect the fan cables to the fan headers on your motherboard or to the included fan splitter cable, then to a motherboard header.
- Connect the USB cable from the pump head to an available internal USB 2.0 header on your motherboard. This is essential for Anime Matrix™ display and software control.
- Connect the ARGB cables from the fans and pump head to your motherboard's ARGB header (5V, 3-pin) or a dedicated RGB controller.
4. Operating Instructions
Once installed, the ROG RYUO III 360 ARGB operates automatically to cool your CPU. Further customization and monitoring can be done via ASUS software.
4.1. Software Installation (Armoury Crate)
Download and install the latest version of ASUS Armoury Crate software from the official ASUS support website. This software allows you to:
- Monitor CPU temperature and pump/fan speeds.
- Customize the Anime Matrix™ LED display with various animations, system stats, or custom images.
- Control the ARGB lighting effects of the fans and pump head.
- Adjust fan curves and pump speeds for optimal performance or quiet operation.

Figure 5: ASUS Armoury Crate software interface showing options for customizing the Anime Matrix™ display.
4.2. Anime Matrix™ Display
The Anime Matrix™ display on the pump head provides real-time information and visual flair. Use Armoury Crate to select from pre-set animations, display system metrics like CPU temperature or frequency, or upload your own custom pixel art.

Figure 6: Close-up view of the Anime Matrix™ LED display on the pump head, showcasing its visual capabilities.
5. Maintenance
Regular maintenance helps ensure the longevity and optimal performance of your liquid cooler.
- Dust Cleaning: Periodically clean dust from the radiator fins and fan blades using compressed air. Ensure fans are not spinning during cleaning.
- Cable Management: Ensure all cables are neatly routed and not obstructing airflow within the case.
- Thermal Paste: While the cooler comes with pre-applied thermal paste, if you ever remove the pump head, you will need to clean off the old paste and apply new high-quality thermal paste before reinstallation.
- Liquid Check: This is a closed-loop system and does not require refilling. However, listen for unusual pump noises which might indicate air bubbles or issues.
6. Troubleshooting
If you encounter issues with your ROG RYUO III 360 ARGB, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| High CPU Temperatures |
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| Fans Not Spinning / RGB Not Working |
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| Anime Matrix™ Display Not Working |
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| Unusual Noises (Gurgling, Whining) |
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7. Specifications
| Feature | Detail |
|---|---|
| Model | ROG RYUO III 360 ARGB |
| Radiator Size | 360mm |
| Pump Solution | Asetek 8th Gen |
| Fan Type | ROG AF 12S ARGB Fan |
| Fan Speed | Up to 2200 RPM |
| Fan Noise Level | 36.45 dB(A) (Max) |
| Airflow | 70.07 CFM (Max) |
| Air Pressure | 3.88 mmH2O (Max) |
| Display | Anime Matrix™ LED Display |
| Material | Aluminum (Radiator) |
| Compatible CPU Sockets | AMD: AM4, AM5, TR4; Intel: LGA 1700, 1200, 115x, 1366, 2011, 2011-3, 2066 |
| Product Dimensions | 16.77"L x 8.27"W x 5.12"H |

Figure 7: Detailed specifications for the ROG AF 12S ARGB Fan, including speed, noise, air pressure, and airflow.
8. Warranty and Support
8.1. Warranty Information
ASUS products are manufactured to the highest quality standards. This product is covered by a limited warranty from the date of purchase. Please refer to the warranty card included in your package or visit the official ASUS website for detailed warranty terms and conditions specific to your region.
8.2. Technical Support
For technical assistance, product inquiries, or further support, please visit the official ASUS support website or contact their customer service. You may need your product model number (ROG RYUO III 360 ARGB) and serial number for support.
- ASUS Support Website: www.asus.com/support/
- Product Page: Amazon Product Page





