The flagship ROG Ryujin II all-in-one cooler delivers ultimate thermal performance for gamers looking for the absolute best. With a 7th Generation Asetek pump, Noctua Industrial PPC radiator fans, and an embedded fan for the CPU socket area, it harnesses both water and air to provide incredible cooling capabilities. And with an LCD panel that displays system stats and customizable graphics, ROG Ryujin II become the heart of your system.​
LCD Personalization
The 3.5-inch LCD panel on ROG Ryujin II is the largest LCD display on an AIO cooler in the industry and infuses your build with customizable visuals.​
Performance
To overcome the thermal challenges of the latest multi-core CPUs, ROG Ryujin II offers industrial-grade Noctua iPPC-2000 PWM radiator fans that deliver high performance and minimal-noise operation. ​
Extensive Compatibility​
ROG Ryujin II series is compatible with a wide range of Intel® and AMD motherboard platforms, giving you the flexibility to pair it with your choice of processor. It also comes fitted with 38 cm of tubing to make mounting and routing easier.
CPU Socket Support
- Intel®: LGA 1150, 1151, 1152, 1155, 1156, 1200, 1366, 2011, 2011-3, 2066
- AMD: AM4, TR4/sTRX4*​
*the mounting bracket is bundled with a TR4/sTRX4 processor package
SPECIFICATIONS:
| Water Block | Water block dimention: 78.15 x 87.5 x 81 mm |
| Block Material (CPU Plate): Copper | |
| Embedded FAN: YES | |
| – Speed: 4,800 RPM +/- 10% | |
| – Air Pressure: 3.23 mmH2O | |
| – Air Flow: 19.41 CFM | |
| Pump | Pump Solution: 7th gen Asetek pump |
| Motor Speed: 840 – 2,800 +/- 300Â RPM | |
| Power: 12V DC, 0.3A | |
| Radiator | Radiator Dimension: 121 x 394 x 27 mm |
| Radiator Material: Aluminum | |
| Tube: Sleeved Rubber tube | |
| Tube Length: 380 mm | |
| Fan | – Size: 3 x Fan Slots (120mm) |
| – Dimension: 120 x 120 x 25 mm | |
| – Speed: 450 – 2000 RPM +/- 10% | |
| – Static Pressure: 3.94 mmH2O | |
| – Air Flow: 71.6 CFM / 121.8 m3h | |
| – Noise: 29.7 dB(A) | |
| – Control Mode: PWM/ DC | |
| Special Features | Display: 3.5″ Full Color LCD |
| Compatibility | Intel: LGA 1700, 1200, 115x |
| AMD: AM5, AM4, TR4* | |
| Package Content | 1 x CPU Liquid Cooler (pre-applied thermal compound) |
| 3 x 120 mm Radiator Fan | |
| 1 x ARGB Input Cable | |
| 1 x 1-to-3 Fan Splitter Cable | |
| 1 x Accessory Pack of Screws and Brackets | |
| 1 x Quick Start Guide | |
| 1 x ROG Sticker | |
| 1 x ROG Fan Controller 3M Mounting Tape | |
| Warranty | 6 years |
| Note | ROG RYUJIN Series |
| * The mounting bracket is bundled with TR4 CPU Package. |
