DeepCool LS720S ZERO DARK 360mm Liquid CPU Cooler (Black)
Key Features
- Model: LS720S ZERO DARK
- Fan Dimensions: 120×120×25 mm(L×W×H)
- Fan Speed: 500~2250 RPM±10%
- Fan Airflow: 85.85 CFM
- Bearing Type: Hydro Bearing
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Technical Specifications
Physical Specification
Pump Specifications
Fan Specifications
Lighting Specifications
Product Identification
Warranty Information
Product Description
Ultimate DEEPCOOL LS720S ZERO DARK 360mm Liquid CPU Cooler for Silent Thermal Power
Overheating kills performance—and the DEEPCOOL LS720S ZERO DARK 360mm Liquid CPU Cooler (Black) is built to stop that from happening. Designed for users who demand consistent thermal performance, controlled acoustics, and a clean professional look, this unit is a strong contender among high-end computer hardware components. Built around a full-size 360mm radiator and a high-speed pump, it targets performance-focused systems where sustained CPU loads and stable temperatures matter most. The ZERO DARK styling maintains an all-black finish with subtle white LED lighting, fitting minimalistic, workstation, or low-RGB gaming setups perfectly.
Why the DEEPCOOL LS720S ZERO DARK 360mm Liquid CPU Cooler (Black) Stands Out
Cooling is not just an accessory in a powerful build—it is a necessity. If you are searching for the Best CPU liquid cooler for gaming, the DEEPCOOL LS720S ZERO DARK 360mm Liquid CPU Cooler (Black) delivers exceptional thermal performance, whisper-quiet operation, and refined aesthetics for modern gaming rigs and professional workstations. Designed with engineering precision, this cooler ensures your CPU runs at optimal temperatures even under the heaviest workloads.
If you are comparing 360mm liquid CPU coolers that combine efficiency, durability, and purposeful style, the Deepcool CPU Liquid Cooler earns serious consideration. It does not just cool—it performs with intent.
Performance Overview: Pump Speed, Fan Airflow, and Acoustic Control
At the core of the DEEPCOOL LS720S ZERO DARK 360mm Liquid CPU Cooler (Black) is a pump rated at 3100 RPM ±10%. This pump speed supports efficient coolant circulation across the loop, transferring heat rapidly from the CPU cold plate to the radiator. Despite its high operating speed, the pump maintains a low noise rating of just 19 dB(A), making it genuinely suitable for quiet-focused systems.
The pump operates at 12 VDC with a rated current of 0.5 A and a power consumption of 6 W. It uses a standard 3-pin connector, ensuring broad compatibility with motherboard headers and fan control systems. These characteristics allow continuous operation without excessive power draw or acoustic impact.
Cooling performance is further reinforced by three 120mm fans, each measuring 120 × 120 × 25 mm. These fans operate across a wide speed range from 500 to 2250 RPM ±10%, enabling dynamic airflow scaling based on real system demand.
Key Features and Performance Benefits of the DEEPCOOL LS720S ZERO DARK
Airflow, Acoustics, and Smart Fan Profiles
One of the primary advantages of this cooler is its balanced approach to performance and noise control.
- Maximum fan airflow: Up to 85.85 CFM per fan at peak speed
- Air pressure rating: 3.27 mmAq, supporting efficient heat transfer through dense radiator fins
- Fan noise level: ≤32.9 dB(A) even under sustained load
- Low Speed Profile (LSP): Fan speeds from 500 to 1600 RPM ±10%, airflow up to 60.85 CFM, with further reduced acoustic output
This flexibility lets users tune cooling behavior to match workload and acoustic preference—a detail that separates this unit from basic AIO options.
Lighting Design and Aesthetic Integration
Another notable feature is the use of white LED lighting rather than multi-color RGB. This aligns with the ZERO DARK concept, offering subtle illumination without visual distraction, and simplifies integration with clean, professional system builds.
Power Efficiency and Technical Highlights Worth Knowing
Engineering Built for Long-Term Reliability
The DEEPCOOL LS720S ZERO DARK 360mm Liquid CPU Cooler (Black) is engineered for long-term efficiency without compromise.
- High-Speed Pump: Operating at 3100 RPM ±10% for rapid coolant circulation and maximum thermal transfer
- Low-Speed Profile (LSP): Adjustable fan behavior allows users to prioritize silence or raw performance
- Durable Aluminum Radiator: Lightweight yet structurally robust, built for lasting cooling performance
This technical balance makes the cooler ideal for overclockers seeking maximum headroom and professionals requiring stable, efficient operation over extended hours. It earns its place among the better DEEPCOOL Products available for high-demand builds.
Compatibility, Use Cases, and Installation Considerations
What builds the most benefit from This Cooler?
The DEEPCOOL LS720S ZERO DARK 360mm Liquid CPU Cooler (Black) fits a wide range of system configurations.
Best suited for:
- Gaming PCs — sustain low CPU temperatures through extended gaming sessions
- Workstations — handles video editing, 3D rendering, and CPU-intensive professional tasks without thermal throttling
- Overclocking Builds — provides the thermal headroom needed for safe, stable overclocking
- Silent PC Builds — low noise output makes it a genuine option for acoustics-conscious users
Its 410 mm tube length ensures flexible installation routing, while compact pump dimensions allow fitment in most mid-tower and full-tower cases. Buyers should confirm their case supports a 360mm radiator before purchasing, and consider airflow layout to maximize radiator efficiency. This is a comprehensive cooling solution, not a basic entry-level AIO.
Reliability, Warranty, and After-Sales Support in Bangladesh
What the 3-Year Warranty Actually Means for Buyers
DEEPCOOL backs the LS720S ZERO DARK with a 3-year warranty, reflecting genuine confidence in the durability of the pump, radiator, and fan assembly. Liquid cooling solutions depend on long-term reliability—particularly in systems running extended hours—and this warranty adds meaningful assurance for buyers making a serious investment.
Standardized connectors and moderate power requirements further contribute to overall system reliability. They reduce stress on motherboard headers and power delivery components over time. When installed in a compatible case with proper airflow, this cooler is built to deliver stable performance throughout its full service life.
For buyers considering the DEEPCOOL LS720S ZERO DARK price in Bangladesh, this unit is available at PCB Store BD, where our team provides reliable after-sales service across Bangladesh. Warranty claims, technical support, and product assistance are handled directly—no third-party runaround. Whether you are in Dhaka or ordering from anywhere across Bangladesh, PCB Store ensures you get genuine product support from purchase through the full warranty period.
Where to Get Genuine DEEPCOOL LS720S ZERO DARK in Bangladesh?
If you are building a performance-focused system or upgrading your current setup, this cooler is a smart long-term choice for stable temperatures and a clean, all-black aesthetic. The DEEPCOOL LS720S ZERO DARK 360mm Liquid CPU Cooler (Black) combines a full-size 360mm radiator with a high-speed pump and flexible fan tuning to support demanding workloads without unnecessary noise. When you Build Your Dream PC, backed by the broader DEEPCOOL lineup across cooling and other essential PC Components, it is a reliable option built for the long haul. Pick yours up today through PCB Store—available now with full warranty support across Bangladesh.
Delivery Charge Info
Inside Dhaka: ৳200
Outside Dhaka: ৳250
FAQs
What is DEEPCOOL LS720S ZERO DARK 360mm Liquid CPU Cooler price in Bangladesh?
The DEEPCOOL LS720S ZERO DARK 360mm Liquid CPU Cooler (Black) price in Bangladesh typically varies by stock and demand. At PCB Store, it’s available with official warranty and nationwide delivery support.
Where can I buy DEEPCOOL LS720S ZERO DARK 360mm Liquid CPU Cooler (Black) in Bangladesh?
You can buy it from PCB Store in Bangladesh. They provide genuine DEEPCOOL products, warranty support, and delivery across Dhaka and nationwide locations.
What makes DEEPCOOL LS720S ZERO DARK 360mm Liquid CPU Cooler ideal for gamers?
It’s ideal for gamers due to stable thermal control under heavy loads. The 360mm radiator, 85.85 CFM airflow, and low 32.9 dB(A) noise ensure consistent performance during long gaming sessions.
Is this cooler compatible with most PC cases?
Yes, it fits most mid-tower and full-tower cases supporting 360mm radiators. Its 410mm tubing and compact pump design improve installation flexibility and compatibility with standard ATX builds.
How much power does this liquid cooler consume?
It consumes very low power for its class. The pump uses around 6W at 12V with 0.5A current, reducing strain on motherboard headers and ensuring efficient long-term operation.
Does it run quietly under heavy CPU load?
Yes, it maintains low noise even under load. The pump runs at 19 dB(A), while fans stay under 32.9 dB(A), making it suitable for silent PC builds and workstations.
How effective is its cooling performance for overclocking?
It delivers strong cooling for overclocking setups. With a 3100 RPM pump and high static pressure of 3.27 mmAq, it efficiently dissipates heat from high-performance CPUs.
Does it support low-noise or silent operation modes?
Yes, it supports low-noise tuning. The Low Speed Profile allows fan speeds between 500–1600 RPM, reducing airflow noise while maintaining adequate thermal performance.
Is thermal throttling prevented with this cooler?
Yes, it significantly reduces thermal throttling risks. Efficient coolant circulation and high airflow fans keep CPU temperatures stable during rendering, gaming, and multitasking workloads.
What type of users benefit most from this cooler?
It’s best for gamers, content creators, and overclockers. Users running CPU-intensive tasks like 3D rendering or video editing benefit from its stable thermal and acoustic performance.
Does the radiator and build quality ensure durability?
Yes, it’s built for long-term reliability. The aluminum radiator, durable pump design, and 3-year warranty ensure consistent cooling performance over extended usage periods.
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