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Black rectangular radiator with three 120 mm fans and a square pump block featuring a 3.5 inch LCD screen

ASUS

ASUS 90RC00B0-M0AAY2 ROG Ryujin II 360 liquid cooler

SKU CH-0WV1-Y26CH MPN 90RC00B0-M0AAY2

A 360 mm all-in-one liquid cooler with a 3.5" colour LCD, three 120 mm Noctua iPPC 2000 PWM fans and a seventh-generation Asetek pump starting at 840 rpm for Intel and AMD sockets

  • Radiator size394 × 121 × 27 mm
  • Fan size3 Fan Slots (120 mm)
  • Compatible socketsIntel LGA 2066 / 2011 / 2011-3 / 1700 / 1366 / 1200 / 1156 /
  • Block dimensions78.15 × 87.5 × 81 mm
  • Cooling block materialCopper
  • Radiator materialAluminum
  • 5 inch color LCD shows live stats and custom animations via LiveDash software
  • Seventh-gen Asetek pump runs from 840 rpm for strong cooling with low noise
  • Three Noctua iPPC 2000 PWM fans deliver 71.6 CFM airflow at 29.7 dB(A)
  • Embedded micro-fan inside pump housing targets VRM and M.2 areas for extra cooling
  • Aluminum pump cover and 380 mm sleeved rubber tubing built for long-term durability

3.5-inch LCD liquid CPU cooler

The ASUS ROG Ryujin II 360 is an all-in-one liquid cooler with a 360 mm radiator and three 120 mm Noctua iPPC-2000 PWM fans. A 3.5 inch color LCD on the pump head shows real-time system data or custom animations through LiveDash software. The copper cold plate and sleeved rubber tubing target builders who want integrated monitoring and RGB lighting in a single loop.

Sustained-load cooling behaviour

The seventh-generation Asetek pump runs from 840 rpm upward while the three radiator fans operate between 450 and 2000 rpm with a tolerance of ten percent. Together they deliver 71.6 CFM airflow at a reported 29.7 dB(A) so the loop can dissipate heat continuously without the acoustic spikes common in short bursts. The embedded micro fan inside the pump housing directs extra airflow toward VRM and M.2 zones during prolonged workloads.

Compatibility checks before ordering

Verify that your motherboard socket appears in the supported list: Intel LGA 2066, 2011, 2011-3, 1700, 1366, 1200, 1156, 1155, 1152, 1151, 1150 or AMD AM4 and TR4 with the bundled bracket. Confirm the case can accommodate a 394 mm long radiator that is 121 mm wide and 27 mm thick plus 25 mm thick fans. Ensure a 380 mm tube run reaches from the CPU socket to the mounting location and that a 5 V ARGB header or the included fan controller is available for lighting control.

How it compares

Measured against everything we stock in Liquid Cooling & AIO Coolers, at today’s prices. Recalculated every night.

Price $245.99
Pricier than about 91% of the 1,190 comparable items (median $71.99).

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Specifications

Product
Brand nameASUS
Model name90RC00B0-M0AAY1
Product typeLiquid Cooling System
Product colorBlack
Performance
Fan speed450–2,000 RPM +/- 10%
Fan airflow71.6 CFM
Size & build
Radiator size394 × 121 × 27 mm
Fan size3 Fan Slots (120 mm)
Block dimensions78.15 × 87.5 × 81 mm
Cooling block materialCopper
Radiator materialAluminum
Fan dimensions120 × 120 × 25 mm
Tube size380 mm
Tubing materialSleeved Rubber tube
Shipping weight2.83 kg
Package size424 × 211 × 130 mm
Compatibility
Compatible socketsIntel LGA 2066 / 2011 / 2011-3 / 1700 / 1366 / 1200 / 1156 / 1155 / 1152 / 1151 / 1150
AMD AM4 / TR4*
*The mounting bracket is bundled with TR4 CPU Package.
Environment & compliance
Fan noise level29.7 dB(A)
More details
LED lightingRGB

Questions about this item

How loud are the three Noctua iPPC fans at full 2000 RPM when the cooler runs all day?

The three 120 mm fans reach 29.7 dB(A) at 2000 RPM; the pump starts at 840 rpm and the embedded micro-fan targets VRM and M.2 heat to keep overall noise low.

Which motherboard headers and sockets must I already have to install this 360 mm liquid cooler?

You need a CPU fan header for the 1-to-3 Y-cable, an addressable RGB header for the ARGB cable, and a compatible socket — Intel LGA 1700, 1200, 115x, 2066, 2011-3, 2011, 1366 or AMD AM4 and TR4/sTRX4.

Will the 394 mm radiator and 380 mm tubes fit alongside an older full-size ATX motherboard and standard PSU in my existing case?

The radiator measures 394 x 121 x 27 mm and the tubes are 380 mm long; check your case for a 360 mm top or front mount and clearance above the motherboard VRM heatsinks.

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