SAMA G1000 1000W ATX 3.1 Fully Modular Power Supply vs AsiaHorse 18AWG PSU PSU Cable Extension Sleeved Custom Mod GPU PC Power Supply S
Updated August 2026 — The SAMA G1000 is the superior choice for those needing a powerful and efficient power supply, while the AsiaHorse extension is great for budget-conscious users looking to improve cable management.
The SAMA G1000 is the superior choice for those needing a powerful and efficient power supply, while the AsiaHorse extension is great for budget-conscious users looking to improve cable management.
Why SAMA G1000 1000W ATX 3.1 Fully Modular Power Supply is better
Power Efficiency
SAMA G1000 has 80 PLUS Gold certification with over 91% efficiency.
Modular Design
SAMA G1000 features a fully modular design for better cable management.
Next-Gen Compatibility
SAMA G1000 supports Intel ATX 3.1 and PCIe 5.1 for high-end GPUs.
Why AsiaHorse 18AWG PSU PSU Cable Extension Sleeved Custom Mod GPU PC Power Supply S is better
Price
AsiaHorse extension is significantly cheaper at C$33.99.
Cable Flexibility
AsiaHorse cables are made from soft material for easier installation.
Aesthetic Appeal
AsiaHorse offers a stylish design with combs for cable management.
Overall score
Specifications
| Spec | SAMA G1000 1000W ATX 3.1 Fully Modular Power Supply | AsiaHorse 18AWG PSU PSU Cable Extension Sleeved Custom Mod GPU PC Power Supply S |
|---|---|---|
| Brand | SAMA | AsiaHorse |
| Modular | Fully | No |
| Cooling | 140mm Fan | None |
| Connector Type | 12V-2x6 | Standard |
| Warranty | N/A | N/A |
Dimension comparison
Overview of the Products
In the realm of power supplies and accessories, the SAMA G1000 1000W ATX 3.1 Fully Modular Power Supply and the AsiaHorse 18AWG PSU Cable Extension are two distinct offerings catering to different needs. The SAMA power supply, priced at C$114.99, is designed for high-performance computing, while the AsiaHorse cable extension, available for C$33.99, aims to enhance cable management and aesthetics. Understanding these products' features can help you make an informed decision on what best fits your PC build requirements.
Performance and Efficiency
The SAMA G1000 boasts an impressive 1000W capacity with 80 PLUS Gold certification, achieving over 91% efficiency at a 50% load. This level of efficiency translates to reduced energy waste and heat generation, making it ideal for demanding gaming rigs and professional workstations. In contrast, the AsiaHorse extension cable does not directly affect power efficiency but enhances the overall performance of your setup by providing stable connections. Therefore, if you're looking for raw power and efficiency, the SAMA G1000 stands out decisively.
Cable Management and Design
When it comes to cable management, the SAMA G1000 features a fully modular design, allowing users to connect only the necessary cables for their specific needs. This design minimizes clutter, improves airflow, and creates a cleaner build. On the other hand, the AsiaHorse cable extension is crafted from a soft, flexible material that simplifies installation in tight spaces and includes combs to maintain shape. While the SAMA excels in modularity, the AsiaHorse focuses on ease of use and aesthetics. Depending on your priorities, either product could significantly impact your cable management strategy.
Compatibility with Next-Gen Hardware
The SAMA G1000 is built to support next-gen hardware, being compliant with Intel's ATX 3.1 standards and PCIe 5.1. This ensures it can handle 200% total power excursions and 3× GPU power spikes, making it suitable for high-end GPUs like the NVIDIA RTX 4090 and 5090. In contrast, the AsiaHorse extension cable is versatile and compatible with a wide range of power supplies but does not provide power on its own. If you are investing in cutting-edge components, the SAMA G1000 clearly emerges as the more compatible option.
Cooling and Noise Levels
The SAMA G1000 is equipped with a 140mm fluid dynamic bearing fan that operates quietly, especially under low loads. This fan features an intelligent ECO mode, keeping noise levels down when the system is not under heavy use. The AsiaHorse cable extension, while not having any fans or cooling features, contributes indirectly to a cooler system by promoting better airflow with its flexible design. If silent operation and effective cooling are priorities for your build, the SAMA G1000 is the superior choice.
Build Quality and Reliability
With premium 105°C-rated Japanese capacitors, the SAMA G1000 is designed for long-term reliability and stable voltage delivery, which is crucial for high-performance builds. The AsiaHorse cable extension, while made from durable materials and designed for stable performance, primarily focuses on aesthetics and ease of use rather than long-term reliability in power delivery. For users concerned about the longevity and reliability of their power supply, the SAMA G1000 clearly offers a more robust solution.
Price and Value
The SAMA G1000 is priced at C$114.99, reflecting its high-end features and capabilities suitable for demanding users. Meanwhile, the AsiaHorse cable extension is more budget-friendly at C$33.99, targeting those who need a simple and effective cable management solution. While the SAMA G1000 represents a significant investment, its features justify the price for gamers and professionals needing reliable power. Conversely, the AsiaHorse extension provides excellent value for users looking to enhance their existing setup without a hefty investment.
User Experience and Support
The SAMA G1000 is designed for a seamless user experience with its fully modular approach and compatibility with next-gen hardware. This makes installation straightforward for both novice and experienced builders. The AsiaHorse extension cable also offers an easy installation process, particularly due to its soft material and included combs for cable management. Both products come with a focus on user satisfaction, but the SAMA G1000’s comprehensive features may cater better to those seeking a complete power solution.
Which should you buy?
Choosing between the SAMA G1000 1000W ATX 3.1 Fully Modular Power Supply and the AsiaHorse 18AWG PSU Cable Extension depends on your specific needs. If you require a powerful, efficient, and reliable power supply for a high-performance gaming or workstation build, the SAMA G1000 is the clear winner at C$114.99. However, if you're looking for a budget-friendly solution to improve cable management and aesthetics in an existing setup, the AsiaHorse extension at C$33.99 is an excellent choice. Ultimately, your decision should be guided by whether you need a robust power supply or an accessory to enhance your current configuration.
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