Noctua NL-LC1-42 vs Asus ProArt LC 420 CPU Cooler Comparison

Noctua NL-LC1-42 and Asus ProArt LC 420 are both cpu coolers with the same Radiator Size (420 mm). The main differences are in Supported Sockets, Noise Level, Fan RPM and Height.

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Noctua NL-LC1-42	Asus ProArt LC 420
Prices (Change region) In Stock $279.95 Last updated 32 minutes ago.	Prices (Change region) In Stock Free shipping $359.00 In Stock $359.00 Last updated 29 minutes ago. In Stock $359.99 In Stock Free shipping $453.42 Show 1 more offers
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Brand Noctua	Brand Asus
Model NL-LC1-42	Model ProArt LC 420 90RC00N0-M0CAY0 90RC00N0-M0UAY0 90RC00N0-M0JAY0 90RC00N0-M0AAY0 90RC00N0-M0TAY0
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 420 mm
Noise Level 24.8 dB	Noise Level 31.5 dB
Fan RPM 0 - 1500 RPM	Fan RPM 800 - 2000 RPM
Height 70 mm	Height 49 mm