ASUS ROG Ryuo III 240 ARGB AIO Liquid CPU Cooler 240mm
ASUS
ASUS ROG Ryuo III 240 ARGB AIO Liquid CPU Cooler 240mm
The ASUS ROG Ryuo III 240 ARGB is a 240mm all-in-one liquid CPU cooler built around an 8th generation Asetek pump and designed for high-performance Intel and AMD systems. It combines cooling capacity with an Anime Matrix LED display and ARGB fans, letting you manage CPU thermals without sacrificing visual design.
Why this product
Anime Matrix LED display shows stats and animations
The ASUS-exclusive mini LED array can display ROG-exclusive anime content, core system statistics, or customized animations, synchronized via AURA Sync with the rest of your build.
8th gen Asetek pump with 3-phase motor
The 3-phase motor delivers higher coolant flow and lower impedance, paired with a larger coldplate sized for current Intel and AMD processors.
2°C cooler per 100W load versus prior generation
The high-volume radiator and optimized design improve thermal dissipation, giving your CPU more headroom under load.
Premium aluminum and vacuum-coated construction
Diamond-cut bezel, knurled aluminum cover, and vacuum-coated lens reduce reflections and deliver flagship aesthetics built to complement ROG motherboards.
- Radiator size240mm
- Pump generation8th gen Asetek
- Fan speed2200 ±300 RPM
- Noise level36.45 dB(A)
- Warranty6 years
- SKUASU-2565
- EAN4711081927617
- Intel socket LGA 1851, 1700, 1200, and 115x processors.
- AMD socket AM5 and AM4 processors.
- Motherboards with AURA Sync support for synchronized LED control across ROG components.
- Requires a case with at least 279.5 mm width clearance for the 240mm radiator and sufficient vertical space for 120mm fan mounting.
Best for
- High-end gaming and content creation builds where both performance and aesthetics matter.
- Users who want real-time system monitoring displayed on the CPU block itself.
- ROG ecosystem builders planning multi-component synchronization via AURA Sync.
Trade-offs
- Compact builds or cases with limited top or front-mount radiator space; the 240mm radiator is 279.5 mm wide.
- Users seeking a silent cooler; fans run at up to 2200 RPM and produce 36.45 dB(A) at load.
Gloriously tame the thermals of your high-performance rig with the ROG Ryuo III 240 ARGB. Its premium shell frames an AniMe Matrix display that can be customized to uniquely express your allegiance. Encased deeper within is an 8th Gen Asetek pump that spins coolant through a higher capacity radiator chilled by 120mm ROG ARGB fans, giving your CPU the headroom to flex through everything.
The 8th Gen Asetek pump sports a 3-phase motor for higher flow and quieter operation, riding on a larger coldplate ideally sized for the latest Intel and AMD processors.
The 8th Gen Asetek pump features a 3-phase motor, delivering lower impedance and more precise control of the impellor.
- Vacuum Coated Lens Reduces reflections, improving visibility of the LEDs that lay beneath
- Knurled Aluminum Cover Compliments the matrix pattern of the screen, making the whole design cohesive
- Diamond-Cut Bezel Precisely machined to give a premium edge to aesthetic
Coolant is passed to a high-volume radiator that for every 100 watts of load delivers 2 Celsius lower temperature than the last-gen design.
The ROG Ryuo III series features 400mm of tubing and is compatible with a wide range of Intel® and AMD motherboard platforms.
- The latest 8th gen Asetek pump is armed with a 3-phase motor that delivers ultimate cooling performance with higher flow and lower impedance
- The ASUS-exclusive Anime Matrix™ is a mini LED array that can display ROG-exclusive anime content, core system stats, and customized animations
- Premium ROG ARGB fans offer high airflow and optimized noise levels
- Aluminum components and vacuum coating provide high durability and flagship aesthetics
- The ROG Ryuo series is styled to complement the ROG motherboards at the heart of a high-end build
General
| Brand | ASUS |
|---|---|
| Model | ROG Ryuo III 240 ARGB |
| Display | Anime Matrix LED |
| Warranty | 6 years manufacturer warranty |
Performance
| Pump solution | 8th gen Asetek pump |
|---|---|
| Motor type | 3-phase |
| Pump speed | 800–2,600 ±300 RPM |
| Water block material | Copper |
| Water block dimensions | 89 x 89 x 68.3 mm |
| Radiator material | Aluminum |
| Radiator dimensions | 279.5 x 120 x 30 mm |
| Tube length | 400 mm |
| Tube material | Sleeved rubber |
Fan
| Fan model | ROG FAN MODEL 12 ARGB |
|---|---|
| Fan count | 2 x 120mm |
| Fan dimensions | 120 x 120 x 25 mm |
| Fan speed | 2200 ±300 RPM |
| Fan airflow | 70.07 CFM |
| Fan static pressure | 3.88 mmH2O |
| Fan control | PWM / DC |
Acoustics & power
| Noise level | 36.45 dB(A) |
|---|---|
| AURA Sync support | Yes |
Compatibility
| Intel socket | LGA 1851, 1700, 1200, 115x |
|---|---|
| AMD socket | AM5, AM4 |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.