• 1.77” color OLED for real-time system stats and personalized logos or animations
• Embedded microfan helps to cool VRM and M.2 area by up to 20°C
• Quality Noctua Industrial PPC PWM fans deliver high airflow and minimal noise
• ROG Vortex one-stop control center for lighting, OLED display, and cooling
• Individually addressable RGB and NCVM coating pump cover accentuates the sleek, modern aesthetics
• Styled to complement ROG motherboards, at the center stage of your build
• Reinforced, sleeved tubing for increased durability

ROG Ryujin is the flagship all-in-one cooler for high-end builds designed to deliver the best thermal performance. Featuring Noctua Industrial PPC fans for cooler and quieter operation, plus an embedded fan in the pump housing for additional cooling to the VRM and M.2, ROG Ryujin keeps your system running its absolute best. Coupled with a LiveDash OLED that displays system stats or custom graphics and Aura Sync RGB lighting, ROG Ryujin is the ultimate thermal solution destined to become a vital part of your gaming rig.

Noctua Industrial iPPC fan

ROG Ryujin meets the thermal challenges of the latest multi-core CPUs with industrial-grade Noctua iPPC-2000 PWM fans on the radiator that deliver high performance and low-noise operation. The 120-mm fans generate 122 m3h of airflow at 2,000 RPM yet are extremely efficient with a 29.7-dB(A) acoustic footprint that's much quieter than competing fans.

Pump embedded fan

Pump embedded fan While powerful, liquid cooling does not circulate air around the CPU socket like a traditional heatsink and fan. ROG Ryujin overcomes this limitation with a 60mm fan embedded in the pump housing that circulates air to the CPU VRMs, M.2 slot and surrounding components to dramatically reduce temperatures for improved performance and stability.

Subtle, striking, sleek

Infused with Aura RGB lighting in dramatic slash patterns on the shroud, Ryujin exudes a vibrant glow that highlights the CPU at the heart of your build

LiveDash OLED

LiveDash OLED ROG Ryujin is the world's first AIO cooler to feature an embedded 1.77-inch LiveDash color OLED that displays useful system information*, such as temperatures, voltages, fan speeds, or frequencies. You can also customize LiveDash to display a customized image or animation** highlighting your clan insignia or gamertag.