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Zalman CNPS7X LED+ vs ARCTIC Freezer A11 vs Noctua NH-U14S vs Noctua NH-L9i

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Brand
Zalman
Brand
ARCTIC
Brand
Noctua
Brand
Noctua
Model
CNPS7X LED+
Model
Freezer A11
Model
NH-U14S
Model
NH-L9i
Release Date
-
Release Date
📅 April 2014
Release Date
📅 July 2013
Release Date
📅 July 2013
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
User reviews
★★★★★
(167 reviews)
User reviews
★★★★★
(174 reviews)
Price history
View Details ►
Price history
View Details ►
Price history
View Details ►
Price history
View Details ►
Supported PC parts
Supported PC parts
Supported PC parts
Supported PC parts
Pros
-
Pros
-
Pros
  • Extremely quiet
  • Great performance for its size
  • Easy to install
  • Antivibration fan mounts
Pros
  • Ultra compact
  • Quiet straight out of the box
  • Simple installation
Cons
-
Cons
-
Cons
  • May block top expansion slot
  • Lacks second fan
Cons
  • Supports only a few Intel sockets
  • Cannot be used with Intel CPUs with higher than 65watt TDP
Supported Sockets
  • AM2
  • AM2+
  • AM3
  • AM3+
  • FM1
  • FM2
  • FM2+
  • LGA1150
  • LGA1151
  • LGA1155
  • LGA1156
  • LGA1366
  • LGA775
Supported Sockets
  • AM2
  • AM2+
  • AM3
  • AM3+
  • FM1
  • FM2
  • FM2+
Supported Sockets
  • AM2
  • AM2+
  • AM3
  • AM3+
  • AM4
  • AM5
  • FM1
  • FM2
  • FM2+
  • LGA1150
  • LGA1151
  • LGA1155
  • LGA1156
  • LGA1200
  • LGA1700
  • LGA2011
  • LGA2011-3
  • LGA2066
Supported Sockets
  • AM4
  • AM5
  • LGA1150
  • LGA1151
  • LGA1155
  • LGA1156
  • LGA1200
Liquid Cooler
No
Liquid Cooler
No
Liquid Cooler
No
Liquid Cooler
No
Bearing Type
-
Bearing Type
-
Bearing Type
Unknown
Bearing Type
Unknown
Noise Level
17.0 - 25.0 dB
Noise Level
22.5 dB
Noise Level
19.2 - 24.6 dB
Noise Level
-
Fan RPM
1250 - 1950 RPM
Fan RPM
500 - 2000 RPM
Fan RPM
300 - 1500 RPM
Fan RPM
2500 - 2999 RPM
Height
135 mm
Height
130 mm
Height
165 mm
Height
37 mm
- -

What are the differences between Zalman CNPS7X LED+ and ARCTIC Freezer A11 and Noctua NH-U14S and Noctua NH-L9i? Analyze head-to-head all specifications and features to find out the better cpu cooler.
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