Noctua NL-LC1-42 vs ASUS ROG Ryujin III 240 CPU Cooler Comparison

The main differences between Noctua NL-LC1-42 and ASUS ROG Ryujin III 240 are in Supported Sockets, Radiator Size, Noise Level and Fan RPM.

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Noctua NL-LC1-42	ASUS ROG Ryujin III 240
Prices (Change region) In Stock $279.95 Last updated 1 minutes ago.	Prices (Change region) In Stock Free shipping $169.99 In Stock Free shipping $169.99 In Stock $169.99 In Stock $209.99 Show 1 more offers
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Brand Noctua	Brand Asus
Model NL-LC1-42	Model 90RC00K0-M0UAY0 ROG RYUJIN III 240 90RC00K0-M0AAY0
Release Date 📅 June 2026	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Compatible PC parts Processors ► Motherboards ► Cases ►	Compatible PC parts Processors ► Motherboards ► Cases ►
Supported Sockets AM4 AM5 LGA1700 LGA1851	Supported Sockets AM4 AM5 LGA1150 LGA1151 LGA1155 LGA1156 LGA1200 LGA1700 LGA1851
Liquid Cooler Yes	Liquid Cooler Yes
Radiator Size 420 mm	Radiator Size 240 mm
Noise Level 24.8 dB	Noise Level 29.7 dB
Fan RPM 0 - 1500 RPM	Fan RPM 450 - 2000 RPM
Height 70 mm	Height 101 mm