# ASUS ROG Ryujin II 240 RGB all-in-one liquid CPU cooler 240mm Radiator (3.5"color LCD, embedded pump fan and 2xNoctua iPPC 2000 PWM 120mm radiator fans, compatible with Intel LGA1700,1200 &AM4 socket)

- Category: CPU Cooler
- Brand: ASUS
- Model: ROG Ryujin II 240 RGB
- Part number: ROGRYUJINII240
- Price (US): $200.00
- Price last checked: 2026-08-06
- Rating: 4.3/5 from 52 Amazon reviews
- Warranty: 6 years
- Product page: https://buildmypc.net/component-details/cpu-cooler/asus-rog-ryujin-ii-240-rgb-rogryujinii240/

## Specifications

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

## Key Features

- 3.5" color LCD display for real-time system stats and personalized animations via ASUS LIVEDASH software controls
- Seventh Gen Asetek pump delivers exceptional cooling and minimal noise with an operating range starting at 840 rpm
- Industrial-grade Noctua iPPC-2000 PWM radiator fans and software control via FanXpert reduces unnecessary noise while keeping your system cool
- Extensive Compatibility: Compatible with both Intel and AMD mainstream sockets. LGA1700, LGA1200, AM4, TR4/sTRX4 and more
- Patent pending embedded micro fan inside the pump housing to maximize cooling performance on the VRM and M.2
- Aura Sync addressable RGB lighting features a nearly endless spectrum of colors with the ability to synchronize effects across an ever-expanding ecosystem of Aura Sync-enabled products
- Aluminum pump cover and reinforced, sleeved tubing ensure high durability

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