DeepCool LS520 AIO Liquid Cooler 12cm Black
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About This Item
- 240mm radiator with two FC120 A-RGB PWM fans
- Compatible with Intel LGA 1150/1151/1155/1200/1700/2011/2011-v3 and AMD AM4/AM5/TR4/sTRX4 sockets
- Maximum airflow 85.85 cfm and air pressure 3.27 mmH2O
- Infinity mirror pump cap with independently rotatable logo plate
- Fluid dynamic bearing fans with 500-2250 RPM range
- Multi-colour RGB illumination with 3-pin and 5V connectors
- Aluminum radiator with 41cm tubes and 1.3kg total weight
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DeepCool LS520 | 240mm AIO Liquid CPU Cooler
The DeepCool LS520 Processor All-in-one liquid cooler 12 cm Black 1 pc(s) delivers premium thermal performance for demanding processors. This 240mm radiator AIO combines efficient liquid cooling with striking aesthetics through its infinity mirror pump cap and dual FC120 A-RGB PWM fans.
Slim Specs Table
| Metric | Spec |
|---|---|
| Radiator Size | 240mm (12cm x 28.2cm x 2.7cm) |
| Fan Type | 2x FC120 PWM (500-2250 RPM) |
| Maximum Airflow | 85.85 CFM |
| Noise Level | 32.9 dB (high speed) |
| Supported Sockets | Intel LGA 1150/1151/1155/1200/1700/2011/2011-v3, AMD AM4/AM5/TR4/sTRX4 |
Advanced Cooling Performance
The LS520’s 240mm aluminum radiator provides substantial heat dissipation surface area for high-performance CPUs. The dual FC120 fans deliver concentrated airflow with enhanced static pressure, ensuring efficient heat transfer even in dense radiator configurations. With a maximum airflow of 85.85 CFM and air pressure of 3.27 mmH2O, this cooler maintains optimal thermal performance under heavy loads.
Silent Operation Technology
Despite its powerful cooling capabilities, the LS520 operates remarkably quietly. The fluid dynamic bearing fans maintain smooth rotation with minimal noise, producing only 32.9 dB at maximum speed. The pump itself operates at an impressive 19 dB, making this cooler suitable for noise-sensitive environments. PWM support allows automatic fan speed adjustment based on CPU temperature, balancing performance and acoustics.
Universal Platform Compatibility
This cooler supports an extensive range of processor sockets, making it versatile for various system builds. It accommodates Intel platforms from LGA 1150 through LGA 1700 and LGA 2011 series, plus AMD’s AM4, AM5, TR4, and sTRX4 sockets. The newly designed mounting brackets ensure secure installation across all supported platforms, simplifying the upgrade process for both Intel and AMD systems.
Customizable Infinity Mirror Design
The LS520 features a distinctive infinity mirror pump cap that projects dual light loops, creating a mesmerizing visual effect. The independently rotatable logo plate allows installation in any orientation while maintaining proper logo alignment. For users seeking personalization, an additional blank plate is included, enabling custom designs to match your system’s aesthetic theme.
Box contents
- DeepCool LS520 240mm AIO liquid cooler
- 2x FC120 A-RGB PWM fans
- Mounting hardware for Intel and AMD sockets
- Thermal paste
- User manual
- Additional blank pump cap plate
Check before you buy
- Confirm your CPU socket is among the supported types (LGA 1150/1151/1155/1200/1700/2011/2011-v3 or AM4/AM5/TR4/sTRX4)
- Verify your case has adequate space for a 240mm radiator (240mm width)
- Check that your motherboard has available 4-pin fan headers and 3-pin RGB headers
- Confirm your case supports the radiator mounting position (top or front)
Frequently Asked Questions
Q: What is the total power consumption of the LS520?
A: The pump consumes 5.64W and each fan uses 3.48W, with additional LED lighting power.
Q: Can the RGB lighting be controlled?
A: Yes, the A-RGB lighting connects via a 3-pin header and can be controlled through compatible motherboard software.
Q: What is the tube length between pump and radiator?
A: The tubing length is 41cm, providing flexible installation options within most PC cases.
Q: Is thermal paste included?
A: Yes, thermal paste is included in the box contents for installation.
Q: What bearing technology do the fans use?
A: The FC120 fans utilize Fluid Dynamic Bearing (FDB) technology for quiet and durable operation.
The Consultant’s verdict & warranty
The DeepCool LS520 offers excellent value for users seeking high-performance liquid cooling with striking aesthetics. Its broad socket compatibility, quiet operation, and customizable lighting make it suitable for gaming rigs, content creation workstations, and enthusiast builds. Covered by the standard Manufacturer Warranty.
| Performance | |
|---|---|
| Suitable location | Processor |
| Fan connector | 4-pin |
| Pulse-width modulation (PWM) support | Yes |
| Rotational speed (min) | 500 RPM |
| Rotational speed (max) | 2250 RPM |
| Noise level (high speed) | 32.9 dB |
| Type | All-in-one liquid cooler |
| Fan diameter | 12 cm |
| Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), Socket AM4, Socket AM5, Socket TR4, Socket sTRX4 |
| Maximum airflow | 85.85 cfm |
| Maximum air pressure | 3.27 mmH2O |
| Number of fans | 2 fan(s) |
| Quantity per pack | 1 pc(s) |
| Fan diameter 2 | 12 cm |
| Fan 2 rotational speed (min) | 500 RPM |
| Fan 2 rotational speed (max) | 2250 RPM |
| Fan 2 noise level (high speed) | 32.9 dB |
| Fan 2 maximum airflow | 85.85 cfm |
| Fan 2 maximum air pressure | 3.27 mmH2O |
| Pump noise level | 19 dB |
| Fan bearing technology | Fluid Dynamic Bearing (FDB) |
| Design | |
| Fan connector | 4-pin |
| Number of fans | 2 fan(s) |
| Illumination colour | Multi |
| Product colour | Black |
| Illumination LED | Yes |
| Radiator material | Aluminum |
| LED connector type | 3-pin |
| Technical details | |
| Noise level (high speed) | 32.9 dB |
| Type | All-in-one liquid cooler |
| Fan diameter | 12 cm |
| Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), Socket AM4, Socket AM5, Socket TR4, Socket sTRX4 |
| Maximum airflow | 85.85 cfm |
| Maximum air pressure | 3.27 mmH2O |
| Number of fans | 2 fan(s) |
| Fan connector | 4-pin |
| Illumination LED | Yes |
| Ports & interfaces | |
| Fan connector | 4-pin |
| Power | |
| LED voltage | 5 V |
| Fan power consumption | 3.48 W |
| Pump power consumption | 5.64 W |
| Pump voltage | 12 V |
| Pump current | 470 mA |
| Fan voltage | 12 V |
| Fan current | 0.29 A |
| LED power consumption (pump) | 2.2 W |
| LED power consumption (fan) | 3.6 W |
| Colour | |
| Product colour | Black |
| Weight & dimensions | |
| Fan dimensions (W x D x H) | 120 x 120 x 25 mm |
| Weight | 1.3 kg |
| Radiator width | 12 cm |
| Radiator depth | 28.2 cm |
| Radiator height | 2.7 cm |
| Tube length | 41 cm |
| Pump width | 8.6 cm |
| Pump depth | 7.4 cm |
| Pump height | 5.7 cm |
| Indication | |
| Illumination colour | Multi |
| Other features | |
| Country of origin | China |
| LED voltage | 5 V |

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