# ASUS ROG Ryujin 240 All-in-One Liquid CPU Cooler with Colour OLED, Aura Sync RGB and Noctua iPPC 2000 PWM 120 mm Radiator Fan

- Category: CPU Cooler
- Brand: ASUS
- Model: ROG Ryujin 240 
- Part number: 90RC0030-M0UAY0
- Price (US): $254.91
- Price last checked: 2026-08-06
- Rating: 4.4/5 from 840 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/cpu-cooler/asus-rog-ryujin-240-90rc0030-m0uay0/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | ASUS |
| Model | ROG Ryujin 240  |
| FAN RPM | 450 to 2000 RPM |
| Noise Level | 29.7 dBA |
| Number of Fans | 2 |
| Water Cooled | Yes |
| Color | Black |

## Key Features

- 1 77” colour OLED for real-time system stats and personalized logos or animations
- Embedded micro fan helps to cool VRM and M 2 area by up to 20°C
- Quality Noctuid Industrial PPC PWM fans deliver high airflow and minimal noise
- Live Dash one-stop control centre for lighting and OLED display
- Individually addressable RGB and NCVM coating pump cover accentuates the sleek modern aesthetics

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