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 a pump-embedded fan for the CPU socket area, it masterfully 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.

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.​The LCD panel can be tuned via Armoury Crate to display crucial system information, such as temperatures, voltages, fan speeds, or frequencies.Includes a one-year subscription for the AIDA64 Extreme software, which provides advanced monitoring of hardware and software and offers benchmarks to measure system and component 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. 71.6cfm Airflow 2,000rpm Fan Speed 3.94mm H2O Air Pressure 29.7dB(A) Fan Noise

The controller for ROG Ryujin II features four PWM fan headers that can be tuned via FanXpert 4. It also offers four ARGB headers to link with addressable strips and components for lighting up your build. 4 x PWM Fans 4 x ARGB Headers

ROG Strix LC 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 380 mm 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* *The mounting bracket is bundled with a TR4 processor package.