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Deepcool LE520 Black (R-LE520-BKAMMN-G-1)

Photos - Computer Cooling Deepcool LE520 Black
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Deepcool LE520 Black
Main specs
Featuresfor CPU
Product typeliquid cooling
Fan
Number of fans2
Fan size120 mm
Bearinghydrodynamic
Min. RPM500 rpm
Max. RPM2250 rpm
Speed controllerauto (PWM)
Max. air flow85.85 CFM
Static pressure3.27 mm H2O
replaceable
Noise level33 dB
Power source4-pin
Radiator
Heatsink materialaluminum
Plate materialcopper
SocketAMD AM4
AMD AM5
Intel 1150
Intel 1155/1156
Intel 1151 / 1151 v2
Intel 1200
Intel 1700 / 1851
Liquid cooling
Heatsink size240 mm
Pump size91x80x52 mm
Pump rotation speed2400 rpm
Pipe length410 mm
Pump power source3-pin
General
Lighting
Lighting colourARGB
Lighting syncmulti compatibility
Mount typebilateral (backplate)
Manufacturer's warranty3 years
Dimensions282x120x27 mm / radiator /
Weight1238 g
Official Websitedeepcool.com
Added to E-CatalogAugust 2023
P/N
R-LE520-BKAMMN-G-1

Compact dual-section (240 mm) liquid cooling system from Deepcool with ARGB lighting, providing efficient cooling for modern AMD and Intel processors. The model belongs to the mid-price segment, represents the fourth generation of Gammaxx LE liquid cooling systems, and retains all the key technological advantages of the original in a more stylish and modern design. Compared to previous iterations, this model features full addressable lighting ― not only the fans but also the pump are adorned with ARGB LEDs.

Deepcool LE520 Black is equipped with a pair of powerful 120 mm fans with hydrodynamic bearings, creating an intense airflow of up to 85.85 CFM with a high static pressure of 3.27 mm H₂O. Intelligent PWM control in a wide range from 500 to 2250 RPM allows the fans to adjust their speed according to the processor's thermal load, and the support of a semi-passive mode ensures practically silent operation at low loads.

At the center of the system is an advanced pump with a three-phase electric motor, operating at a fixed speed of 2400 RPM and equipped with a ceramic bearing resistant to moisture and corrosion. The increased number of microchannels for coolant circulation significantly enhances heat dissipation efficiency, and the compact pump size (91×80×52 mm) provides excellent compatibility with the majority of cases and configurations. As tradition, the liquid cooling system comes with a set of mounts for installation on motherboards with AMD AM4, AM5, as well as Intel 1151, 1200, 1700, and 1851 processor sockets.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Deepcool 2026 - new arrivals, bestsellers, and the most relevant models Deepcool.
Model overview based on user reviews  
The Deepcool LE520 Black is a quiet and efficient liquid cooling system designed for processors, offering excellent performance at a reasonable price. It features addressable RGB lighting compatible with Asus Armory Crate, enhancing its aesthetic appeal. Users appreciate its easy installation process, supported by a detailed manual. The cooler maintains low temperature and noise levels, making it a reliable choice for processors like the R5 5600G. While the pre-applied thermal paste requires careful handling, the overall impression of the product is positive, with no significant drawbacks reported.
Pros

Cons

Worth its money.
29 November 2023 
Bought it for the R5 5600G processor with an upgrade option. For its price, it shows very low temperature and noise levels. Installation is quick and uncomplicated; all the information is detailed in the manual that comes in the package. Really like the addressable RGB lighting and compatibility with Asus Armory Crate.
If I have to nitpick, it would be the pre-applied thermal paste, which requires careful installation of the CPU cooler to avoid disturbing the paste. The pre-installed protective plastic makes it impossible to assemble the CPU cooler, but the plastic blocks the thread for the mounts.
Overall impression is positive.
Quiet, efficient, not the SRO road
No defects found yet
Igoruse Deepcool LE520 Black less than month
good model, I liked it.
20 November 2023 
Good AIO. Got it for the 14600kf processor. It handles its task very well.
Ease of installation. Beautiful stylish lighting.
For its price, there are no drawbacks.
Aleksey Yakovickiyuse Deepcool LE720 Black less than month
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Deepcool LE520 Black configurations

Price for Deepcool LE520 Black
Deepcool LE520 Black from £52.152 offers
Deepcool LE520 White from £79.491 offer
Deepcool LE720 Black from £70.901 offer
Deepcool LE720 White from £70.462 offers