AsiaHorse 16AWG PSU Cable Extension Power Cords, vs be quiet! Pure Power 12 650W PSU | 80 Plus Gold |
Updated August 2026 — be quiet! Pure Power 12 650W PSU | 80 Plus Gold | leads on warranty and cooling.
The be quiet! Pure Power 12 is a superior choice for high-performance needs, while the AsiaHorse extension is great for aesthetics and cable management.
Why AsiaHorse 16AWG PSU Cable Extension Power Cords, is better
Price
AsiaHorse is significantly cheaper.
Aesthetics
AsiaHorse offers customizable cable designs.
Cable Management
AsiaHorse includes cable combs for organization.
Why be quiet! Pure Power 12 650W PSU | 80 Plus Gold | is better
Performance
be quiet! provides 650W of continuous power.
Efficiency
be quiet! is 80 PLUS Gold certified.
Compatibility
be quiet! supports PCIe 5.1 GPUs.
Overall score
Specifications
| Spec | AsiaHorse 16AWG PSU Cable Extension Power Cords, | be quiet! Pure Power 12 650W PSU | 80 Plus Gold | |
|---|---|---|
| Cable Type | Extension | Power Supply |
| Connector | 6+2-pin | 12V-2x6 |
| Modularity | Non-Modular | Fully Modular |
| Cooling | Passive | 120mm Fan |
| Material | Nylon Braided | Metal |
Dimension comparison
Overview
When comparing the AsiaHorse 16AWG PSU Cable Extension Power Cords and the be quiet! Pure Power 12 650W PSU, it’s essential to recognize that these products serve very different purposes in a computer build. The AsiaHorse product is a cable extension designed to enhance the aesthetics and functionality of existing power supplies, while the be quiet! PSU is a fully integrated power supply unit, crucial for delivering power to all computer components.
The AsiaHorse PSU Cable Extension is priced at $28.79, making it an economical choice for users looking to improve their cable management and aesthetics. On the other hand, the be quiet! Pure Power 12 costs $64.90, reflecting its role as a high-performance power supply that meets modern standards, including ATX 3.1 compliance and PCIe 5.1 support.
Design and Aesthetics
The aesthetic appeal of a PC build can significantly influence user satisfaction, and here, the AsiaHorse Cable Extension shines. Its customizable design allows users to achieve a tidy and visually appealing internal layout. The cable set features a rich color matching design that blends well with various components and LED lighting effects.
In contrast, the be quiet! Pure Power 12, while not customizable in terms of aesthetics, boasts a sleek black design that fits well with most setups. Its flat modular cables simplify installation and enhance airflow, contributing to a neat appearance. However, the focus of the be quiet! PSU is more on performance and efficiency than on visual appeal.
Performance
When it comes to performance, the be quiet! Pure Power 12 takes the lead. This power supply offers 650W of continuous power and is certified 80 PLUS Gold with an efficiency rating of up to 92.7%. This high efficiency translates into lower power consumption and cooler operation, which is crucial for demanding systems.
The AsiaHorse Cable Extension, while beneficial for reducing resistance and enhancing the stability of power transmission, does not directly supply power. Its performance is more about ensuring reliable connectivity for high-end GPUs and CPUs, making it a complementary product rather than a standalone performer.
Compatibility
Compatibility is a critical factor for both products, and each excels in its domain. The AsiaHorse PSU Cable Extension is designed for a wide range of graphics cards, including popular models from NVIDIA and AMD, ensuring that users can find a suitable match for their build. The kit includes cables for both 6+2-pin and 6-pin PCIe connectors, making it versatile for various setups.
The be quiet! Pure Power 12 is also highly compatible, supporting PCIe 5.1 GPUs with its native 12V-2x6 connector and additional 6+2-pin connectors. This makes it an excellent choice for both current and next-generation graphics cards, ensuring that it can meet the demands of future upgrades.
Installation
Installation can often be a daunting task for PC builders, and both products offer their unique experiences. The AsiaHorse Cable Extension is designed to simplify cable management, and its inclusion of cable combs helps users organize and secure cables effectively. This feature enhances airflow within the case, which is essential for maintaining optimal temperatures.
On the other hand, the be quiet! Pure Power 12 comes with fully sleeved and flat modular cables that not only facilitate a cleaner installation but also improve airflow. The installation process is straightforward, making it easier for users to connect components without dealing with excess cables.
Durability and Reliability
In terms of durability, both products present strong offerings. The AsiaHorse Cable Extension features a nylon braided exterior, which not only adds to its durability but also provides flexibility for easier routing within the case. This design choice ensures that the cables can withstand the rigors of a typical PC environment.
Meanwhile, the be quiet! Pure Power 12 is built for reliability, with a robust design that includes a temperature-controlled 120mm fan. This fan optimizes cooling while minimizing noise, ensuring that the power supply operates quietly and efficiently under load. The PSU is also designed to handle power excursions, making it a reliable choice for high-performance builds.
Price Comparison
The price difference between the two products is notable, with the AsiaHorse Cable Extension priced at $28.79 and the be quiet! Pure Power 12 at $64.90. This places the AsiaHorse extension at about 56% cheaper than the be quiet! power supply. While the lower price of the AsiaHorse product appeals to budget-conscious consumers, it's essential to consider the value offered by the be quiet! PSU in terms of performance and efficiency.
Investing in a high-quality power supply like the be quiet! Pure Power 12 can have long-term benefits, especially for gamers and professionals who rely on stable and efficient power delivery. However, for those looking to enhance cable management without replacing their PSU, the AsiaHorse extension is a cost-effective solution.
Which should you buy?
Ultimately, the decision between the AsiaHorse 16AWG PSU Cable Extension and the be quiet! Pure Power 12 650W PSU depends on your specific needs. If you are looking to upgrade or enhance your existing power supply setup, the AsiaHorse Cable Extension offers excellent value with its aesthetic and organizational benefits. However, if you require a reliable, high-performance power supply for a modern gaming or workstation build, the be quiet! Pure Power 12 is the superior option with its outstanding efficiency and compatibility with next-gen components. Consider your priorities—whether it’s aesthetics, performance, or budget—before making your choice.

