ASUS ROG Ryujin III 240 all-in-one liquid CPU cooler with 240mm radiator. Asetek 8th gen pump, 2x Noctua industrialPPC 120mm fans, 3.5” color LCD
ASUS ROG Ryujin III 240 all-in-one liquid CPU cooler with 240mm radiator. Asetek 8th gen pump, 2x Noctua industrialPPC 120mm fans, 3.5” color LCD
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ASUS ROG Ryujin III 240 all-in-one liquid CPU cooler with 240mm radiator. Asetek 8th gen pump, 2x Noctua industrialPPC 120mm fans, 3.5” color LCD

|5 ratings

Key item features

  • Vivid Display: Features a 3.5-inch full-color LCD screen on the pump block for displaying live system statistics, custom artwork, animated GIFs, and pre-designed animations from the ROG gallery.
  • Enhanced Cooling: Equipped with an 8th Gen Asetek pump with a 3-phase motor and a 32% larger cold plate for improved CPU temperature management, alongside a thicker 279.5 x 120 x 30 mm radiator.
  • Optimized Airflow: Includes two famously quiet 120mm Noctua industrialPPC PWM fans and an embedded Axial-tech fan that reduces motherboard VRM temperatures by up to 35 Celsius.
  • Improved Tubing: The sleeved rubber tubing has an enlarged inner diameter from 5 mm to 7 mm, reducing flow resistance, and measures 400 mm for extensive compatibility.
  • Software Integration: Offers software for controlling pump and embedded fan speeds, and includes a one-year subscription to AIDA64 Extreme for live system data display on the LCD.
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Current price is $201.99
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4.596719803801349 stars out of 5, based on 6524 seller reviews(4.6)
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Showing 1-3 of 5 reviews

Sep 25, 2025
JamesCFL
5 out of 5 stars review

Seller Verified Purchase

Just Buy IT!

Great product, would highly recommend as it does its job well and it looks great

Review from https://www.asus.com
Helpful?1G73BD4SCGE42131034188
Apr 8, 2025
Killer178x
5 out of 5 stars review

Seller Verified Purchase

Asus The OG

Working great keeping cool at 30c to 40 and 50c to 70 at max load.

Review from https://www.asus.com
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Sep 5, 2023
Surandy
5 out of 5 stars review

Seller Verified Purchase

Love

Love this product, looks great and works well. Couldn't ask for a better gift.

Review from https://www.asus.com
Helpful?1G73BD4SCGE42131034188