be quiet! Pure Loop 3 360mm All-in-One Water Cooling

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85%
92%
Cooling Performance
90%
Noise Level
85%
Ease of Installation
88%
Build Quality
87%
Maintenance and Upkeep
80%
Value for Money
75%
Size Compatibility
78%
Customer Support
91%
Fan Speed and Airflow
82%
Aesthetics/Design
84%
Cable Management
86%
Overall Reliability
More

Overview

The be quiet! Pure Loop 3 360mm All-in-One Water Cooling is a powerful liquid cooling solution designed for high-performance PC systems. With its 360mm radiator, it ensures effective cooling even during intense workloads, such as gaming or heavy multitasking. The system excels in whisper-quiet operation, making it a top choice for users who want excellent thermal performance without sacrificing noise levels. This AIO cooler is ideal for demanding setups, offering both reliability and quiet performance, even under peak CPU loads.

Features & Benefits

This water cooling system boasts a high-performance PWM pump powered by a 6-pole motor that delivers smooth and quiet operation. Paired with three Pure Wings 3 fans, it provides exceptional cooling power and high static pressure to maintain stable temperatures. The system also features flexible tubes and an easy refill port, ensuring simple maintenance over time. For cleaner cable management, the Pure Loop 3 supports daisy-chaining the fans, reducing clutter and simplifying installation.

Best For

The be quiet! Pure Loop 3 360mm AIO cooler is best suited for users who need effective cooling for overclocked CPUs in both AMD and Intel systems. PC builders looking for a solution that balances high performance with quiet operation will find it especially appealing. Additionally, those who prioritize easy installation and low-maintenance upkeep will appreciate the flexible tubing and refillable design, which simplifies long-term use.

User Feedback

Users praise the Pure Loop 3 for its quiet operation, even when under full load, making it a standout choice for noise-sensitive environments. Many have reported a significant drop in temperatures, particularly for demanding applications. However, some users note that the 360mm radiator may be a tight fit in smaller cases, potentially requiring additional planning during installation. Overall, it remains a highly regarded option for those seeking reliable cooling with minimal noise.

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Pros

  • The 360mm size provides exceptional cooling power for high-performance systems.
  • Quiet operation even under full load makes this system ideal for noise-sensitive environments.
  • Flexible tubes and an easy refill port make maintenance hassle-free.
  • Three Pure Wings 3 fans ensure consistent airflow while keeping noise levels low.
  • Excellent compatibility with both AMD and Intel systems, making it versatile for various setups.
  • Daisy chain cable management functionality helps keep cables tidy and organized.
  • Perfect for overclocking setups, offering reliable cooling during heavy tasks like gaming or video editing.

Cons

  • The 360mm size may be too large for compact or smaller PC cases, limiting its compatibility.
  • Installation can be tricky for users with limited experience in building PCs.
  • Some users report that the pump can be a bit loud at higher RPMs, although it remains quieter than many competitors.
  • The cooling performance might be overkill for less demanding or standard systems.
  • Higher cost compared to smaller, less powerful air coolers or AIO systems.
  • Not all cases can accommodate the large radiator, which might cause fitment issues for users with smaller builds.

Ratings

The scores below were generated by analyzing verified user reviews worldwide for the be quiet! Pure Loop 3 360mm All-in-One Water Cooling. We filtered out spam, bot, incentivized, duplicated, off-topic, and exaggerated feedback, ensuring that only authentic, high-quality reviews informed the results. Both the strengths and areas for improvement reflected in these ratings come from diverse sources, languages, and experiences across multiple platforms.

Cooling Performance
92%
Users consistently praise the impressive cooling power of this water cooling system, even under heavy loads. Many buyers have highlighted that it effectively maintains low temperatures during overclocking or intensive gaming, providing a stable and reliable performance throughout demanding tasks.
However, some users mention that the system may not be effective enough for extremely high-performance setups with additional hardware, such as multiple GPUs. A few have noted that, in some cases, the 360mm size might not fit in smaller cases, limiting its potential in compact builds.
Noise Level
90%
One of the standout features is the incredibly low noise level, even during peak performance. Many users rave about the whisper-quiet operation, with several reviewers specifically mentioning how it remains nearly silent during gaming sessions or heavy CPU workloads, making it ideal for noise-sensitive environments.
That said, there are a few users who report that while it's generally quiet, the fans can get louder than expected under full load. For those prioritizing absolute silence, this might be a slight concern, though it's a minor issue overall.
Ease of Installation
85%
The installation process of this AIO cooler is widely regarded as straightforward, thanks to the flexible tubes and refill port that simplify setup. Many reviewers appreciate the clear and easy-to-follow instructions, which contribute to a hassle-free experience for both beginner and experienced PC builders.
A few buyers mentioned that the 360mm radiator size could be difficult to fit in some cases, particularly smaller mid-tower builds. Some also suggested that the mounting brackets could use clearer labeling, as they can be confusing to identify initially.
Build Quality
88%
The build quality of this AIO cooler is generally well-received, with several users noting its sturdy construction and premium feel. The aluminum radiator and solid materials used for the pump and fans contribute to its durability, and most buyers feel confident in its longevity even with extended use.
However, a small group of users reported concerns with the fans occasionally developing issues like vibration or noise over time. These complaints seem isolated but still noteworthy for those seeking long-term reliability without any performance degradation.
Maintenance and Upkeep
87%
Maintenance is made easy with the inclusion of flexible tubes and a refill port, which many users find convenient for keeping the system running smoothly. The design ensures that users can perform regular maintenance without hassle, maintaining peak cooling performance with minimal effort.
Some users have pointed out that although the system is relatively low-maintenance, the need for occasional re-filling can be a bit cumbersome, especially for those unfamiliar with AIO liquid cooling systems. Additionally, while the refill port is convenient, some felt it could be more accessible in certain builds.
Value for Money
80%
20%
For those seeking high-quality cooling performance, the price point of this AIO cooler is often considered fair by users. Many buyers felt it offers great value for its powerful cooling capabilities, quiet operation, and the ease of installation that comes with the product.
On the downside, a few reviewers expressed that the cost might be on the higher end for those who don't require extreme cooling performance or have less demanding setups. In some cases, buyers have found that more affordable alternatives could offer similar cooling with fewer advanced features.
Size Compatibility
75%
25%
The 360mm radiator size is ideal for large, high-performance builds where powerful cooling is essential. Users with spacious cases and advanced setups have praised this feature, noting that it provides superior cooling for their overclocked systems.
However, the size does limit compatibility with smaller cases, and several users mentioned difficulty fitting the cooler into compact mid-tower or ITX cases. This might make it a less practical option for those working with limited space or smaller form factor systems.
Customer Support
78%
22%
Many users report positive experiences with customer support, citing quick response times and helpful troubleshooting tips. The support team has been praised for resolving issues such as installation problems or missing components, making it easier for users to get their systems up and running.
A few customers, however, had negative experiences with response times or felt that the support didn't provide detailed enough solutions for certain installation challenges. This was seen as an area that could use improvement for an overall more seamless experience.
Fan Speed and Airflow
91%
The powerful Pure Wings 3 fans generate excellent airflow, helping to keep temperatures down even during extended gaming or heavy workloads. Many users appreciate the high air pressure that these fans deliver, contributing to a highly efficient cooling solution with minimal noise.
Some users mentioned that, under certain conditions, the fans can be slightly louder when running at full speed. While this is not a major issue for most users, it might be a concern for those who are extremely sensitive to noise levels.
Aesthetics/Design
82%
18%
The sleek and clean design of this water cooling system is often mentioned positively by users who care about aesthetics. The combination of the all-black finish and minimalistic pump block helps the system blend seamlessly into most builds, maintaining a premium look.
While the design is generally appreciated, some users noted that the RGB lighting could be more customizable. The lack of customizable lighting effects is seen as a downside for users looking for more visually dynamic setups.
Cable Management
84%
Thanks to its daisy chain functionality, this AIO cooler allows for cleaner and more organized cable management. Users have found this feature particularly helpful for reducing clutter in their PC cases, leading to a more polished and professional look.
While most users appreciate the cable management features, a few have mentioned that the cables themselves could be more flexible. Some reported difficulty in routing the cables efficiently in tighter builds or cases with less cable routing space.
Overall Reliability
86%
Overall, users report that this AIO cooler delivers on its promise of reliable, long-term performance. The build quality, combined with its effective cooling and quiet operation, helps it maintain consistent results over time, making it a solid choice for demanding users.
A small number of users experienced issues with premature fan wear or minor leaks, which affected the system's reliability. These issues were relatively rare but still pointed out by some as a potential concern for buyers seeking utmost dependability.

Suitable for:

The be quiet! Pure Loop 3 360mm All-in-One Water Cooling is a great fit for high-performance PC builders, especially those looking to overclock their AMD or Intel systems. Users who demand top-tier cooling for demanding applications such as gaming, content creation, or heavy computational tasks will appreciate its ability to keep temperatures in check. Additionally, its whisper-quiet operation makes it ideal for noise-sensitive environments, such as studios or home offices, where minimal sound disruption is crucial. This cooler's ease of installation, with features like flexible tubes and a refill port, makes it accessible to both beginners and more experienced builders who prioritize a hassle-free setup.

Not suitable for:

However, the 360mm size of this AIO cooler may not be ideal for users with smaller PC cases, as it requires ample space to fit properly. Those with compact builds, such as mid-tower or ITX cases, may face compatibility issues or find installation difficult. Additionally, while the cooling performance is excellent for most high-performance setups, it may not be necessary for users with less demanding systems who don't require such extensive cooling. For buyers looking for an affordable, smaller solution for standard builds, this cooler might be overkill and potentially a poor fit for their needs.

Specifications

  • Cooling Method: Uses water cooling to efficiently dissipate heat from the CPU.
  • Size: The radiator measures 360mm, providing high-capacity cooling for demanding systems.
  • Pump Type: Equipped with a PWM-controlled pump for smooth, silent operation under load.
  • Pump Motor: The pump features a 6-pole, 3-phase motor for efficient and quiet performance.
  • Fan Type: Three Pure Wings 3 fans are included, designed for high air pressure and low noise.
  • Fan Speed: Each fan operates at a speed of up to 2100 RPM, optimizing airflow for cooling.
  • Airflow Capacity: The fans provide up to 59.6 CFM of airflow for effective heat dissipation.
  • Noise Level: The system operates at a noise level of 37.2 dB(A), ensuring quiet performance.
  • Material: The radiator is made of durable aluminum, providing a lightweight yet sturdy design.
  • Compatibility: Supports AMD AM4, AM5 and Intel LGA 1200, 1151, 1155, and 1150 sockets.
  • Installation: Features flexible tubes and a refill port for easy installation and maintenance.
  • Cable Management: Daisy chain functionality for cleaner and more efficient cable management.
  • Refill Port: Includes a refill port for convenient maintenance and topping off coolant levels.
  • Mounting System: Easy-to-install mounting brackets for both Intel and AMD systems.
  • Radiator Dimensions: The 360mm radiator is designed to fit in larger PC cases with sufficient space.
  • Weight: The entire unit weighs approximately 1.5kg (3.3lbs), including the radiator and fans.
  • Fan Bearing: The fans feature a rifle bearing, known for long-lasting and quiet operation.
  • Warranty: Includes a limited warranty from be quiet! for reliability and peace of mind.

FAQ

This water cooling system is designed to handle demanding CPU loads with its large 360mm radiator and efficient cooling performance. It maintains a quiet operation even under heavy use, making it an excellent choice for overclocked systems or high-performance tasks like gaming and video editing.

The be quiet! Pure Loop 3 requires a case that supports a 360mm radiator. It comes with flexible tubes and a refill port, making installation and maintenance easier. However, users need to ensure their case has enough space for the large radiator and optimal airflow.

The system is designed for whisper-quiet performance, even when under full load. The combination of a PWM pump and Pure Wings 3 fans ensures that the noise level stays at a low 37.2 dB(A), making it ideal for noise-sensitive users or those building a quiet PC setup.

This AIO cooler features flexible tubes and a convenient refill port, allowing for easy maintenance and topping off the coolant when needed. The design minimizes clutter, and users can easily access the refill port for quick servicing.

Yes, the be quiet! Pure Loop 3 is compatible with a wide range of AMD and Intel sockets, including AMD AM4 and AM5, as well as Intel LGA 1200, 1151, 1155, and 1150. This ensures that it can work with most modern CPUs.

The 360mm radiator provides excellent cooling but requires a case with enough space to accommodate its size. Users should ensure their case supports a 360mm radiator in the front, top, or side panel before purchasing this AIO cooler.

The large 360mm radiator and high-quality fans provide exceptional cooling efficiency, allowing your CPU to run at higher performance levels, especially during overclocking. This results in improved stability and lower temperatures, even during intensive tasks.

The 360mm size of this system makes it unsuitable for smaller PC cases. If you're using a compact case, this cooler might not fit properly, or airflow could be restricted. It is recommended for medium to large cases with sufficient room for a 360mm radiator.

be quiet! provides a standard warranty with their products, ensuring reliability and quality. Their customer support is highly rated, with users often praising the responsiveness and helpfulness of the support team for troubleshooting or product issues.

Compared to air cooling systems, this AIO water cooler offers superior thermal performance, especially for high-performance CPUs or overclocked systems. The 360mm radiator and liquid cooling mechanism allow for more efficient heat dissipation, keeping temperatures lower even under heavy load.