ASUS ROG RYUJIN II 240 ARGB

Liquid (240 mm)

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Type Liquid (240 mm)
Fan size 2x 120 mm
sockets LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket TR4

ASUS ROG RYUJIN II 240 ARGB is an all-in-one liquid CPU cooler with 2x 120 mm fans. Check that it supports your CPU socket and fits your cabinet.

Specifications

Key specs

Type: Liquid (240 mm)
Fan size: 2x 120 mm
sockets: LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket TR4
Part number: 90RC00A1-M0UAY2
EAN / UPC: 4711081885610

Performance

Suitable location: Processor
Type: All-in-one liquid cooler
Fan diameter: 12 cm
Supported processor sockets: LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket TR4
Rotational speed (min): 600 RPM
Rotational speed (max): 2200 RPM
Noise level (high speed): 36.45 dB
Maximum airflow: 70.07 cfm
Maximum air pressure: 3.88 mmH2O
Fan diameter 2: 12 cm
Pulse-width modulation (PWM) support: Yes
Quantity per pack: 1 pc(s)
Pump motor speed (min): 840 RPM
Pump motor speed (max): 2800 RPM
Fan speed (min): 450 RPM
Fan speed (max): 2000 RPM

Design

Product colour: Black
Material: Aluminium, Copper, Rubber
Radiator material: Aluminum
Number of fans: 2 fan(s)
Illumination LED: Yes
Illumination colour: Blue, Green, Red
Water block material: Copper/Plastic
Display type: LCD

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Weight & dimensions

Radiator width: 27.2 cm
Radiator depth: 12.1 cm
Radiator height: 2.7 cm
Tube length: 38 cm
Waterblock width: 7.82 cm
Waterblock depth: 8.71 cm
Waterblock height: 8.1 cm
Weight: 922 g
Fan dimensions (W x D x H): 120 x 120 x 25 mm
Fan thickness: 2.5 cm

Other features

Tube material: Rubber

Check the manufacturer's page before buying.

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About this product

The flagship ROG Ryujin II ARGB all-in-one cooler delivers ultimate thermal performance for gamers looking for the absolute best. With a 7th Generation Asetek pump, ROG ARGB 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 ARGB 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 ARGB offers ROG ARGB 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.

ROG RYUJIN II 240 ARGB vs similar CPU coolers

	ASUS ROG RYUJIN II 240 ARGB	ASUS ROG RYUO 240	ASUS LC 240 ARGB	ASUS ProArt LC 240
Type	Liquid (240 mm)	Liquid (240 mm)	Liquid (240 mm)	Liquid (240 mm)
Fan size	2x 120 mm	2x 120 mm	2x 120 mm	2x 120 mm
sockets	LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket TR4	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1366 (Socket B), LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket TR4, Socket AM5	LGA 1700, LGA 1851, Socket AM4, Socket AM5	LGA 1150 (Socket H3), Socket AM4, LGA 1151 (Socket H4), Socket AM5, LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700
Released	—	2026	2026	2025