Noctua NH-L12Sx77 vs NH-U14S CPU Cooler Comparison

The main differences between Noctua NH-L12Sx77 and Noctua NH-U14S are in Supported Sockets, Noise Level, Fan RPM and Height.

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Noctua NH-L12Sx77	Noctua NH-U14S
Prices (Change region) In Stock $79.95 Last updated 28 minutes ago. In Stock + $11.22 Shipping $79.95	Prices (Change region) In Stock $89.95 Last updated 25 minutes ago. In Stock + $11.45 Shipping $89.95
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Brand Noctua	Brand Noctua
Model NH-L12Sx77	Model NH-U14S
Release Date -	Release Date 📅 July 2013
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (167 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 ►
Pros -	Pros Extremely quiet Great performance for its size Easy to install Antivibration fan mounts
Cons -	Cons May block top expansion slot Lacks second fan
Supported Sockets AM4 AM5 LGA1150 LGA1151 LGA1155 LGA1156 LGA1200 LGA1700 LGA1851	Supported Sockets AM2 AM2+ AM3 AM3+ AM4 AM5 FM1 FM2 FM2+ LGA1150 LGA1151 LGA1155 LGA1156 LGA1200 LGA1700 LGA1851 LGA2011 LGA2011-3 LGA2066
Liquid Cooler No	Liquid Cooler No
Bearing Type -	Bearing Type Unknown
Noise Level 16.8 - 23.9 dB	Noise Level 19.2 - 24.6 dB
Fan RPM 450 - 1850 RPM	Fan RPM 300 - 1500 RPM
Height 77 mm	Height 165 mm