AsiaHorse 18AWG PSU PSU Cable Extension Sleeved Custom Mod GPU PC Power Supply S vs Raspberry Pi 15W USB-C Power Supply US - Black
Updated August 2026 — The AsiaHorse cable extension offers superior flexibility, compatibility, and performance, while the Raspberry Pi power supply is a more affordable, dedicated solution for Raspberry Pi devices.
The AsiaHorse cable extension offers superior flexibility, compatibility, and performance, while the Raspberry Pi power supply is a more affordable, dedicated solution for Raspberry Pi devices.
Why AsiaHorse 18AWG PSU PSU Cable Extension Sleeved Custom Mod GPU PC Power Supply S is better
Build Quality
AsiaHorse uses soft nylon braid and includes combs for cable management, unlike Raspberry Pi's simple design.
Compatibility
AsiaHorse works with multiple PSU models; Raspberry Pi is specific to Raspberry Pi 4 Model B.
Performance
AsiaHorse uses UL1015 18AWG copper tinned wire for stronger energy delivery and heat resistance.
Why Raspberry Pi 15W USB-C Power Supply US - Black is better
Price
Raspberry Pi power supply costs C$20.35 versus AsiaHorse at C$33.99.
Weight
Raspberry Pi PSU weighs only 3.84 ounces, lighter than AsiaHorse cables.
Simplicity
Raspberry Pi PSU offers a straightforward, dedicated power solution for Raspberry Pi 4.
Overall score
Specifications
| Spec | AsiaHorse 18AWG PSU PSU Cable Extension Sleeved Custom Mod GPU PC Power Supply S | Raspberry Pi 15W USB-C Power Supply US - Black |
|---|---|---|
| Price | C$33.99 | C$20.35 |
| Brand | AsiaHorse | Raspberry Pi |
| Cable Type | Nylon braid sleeved extension cables | USB-C power supply cable |
| Output Power | N/A (extension cables) | 15W (5.1V, 3A) |
| Compatibility | Multiple PSU models (Corsair RM, HX series, etc.) | Raspberry Pi 4 Model B only |
| Cable Length | Multiple cables with combs, length unspecified | 1.5 meters |
| Weight | Not specified (heavier due to cables and combs) | 3.84 ounces |
Dimension comparison
Introduction to Power Supplies
When selecting a power supply, the right choice can significantly impact your device's performance and efficiency. In this comparison, we will explore the AsiaHorse 18AWG PSU Cable Extension Sleeved Custom Mod GPU PC Power Supply S and the Raspberry Pi 15W USB-C Power Supply. The AsiaHorse is priced at C$33.99, while the Raspberry Pi power supply comes in at a more affordable C$20.35. Let’s delve into their unique features and applications to determine which product may be the better fit for your needs.
Build Quality and Material
The AsiaHorse power supply cable extension boasts extremely soft materials, using exclusive nylon braid technology. This design allows for greater flexibility, making it easier to manoeuvre in tight spaces. It also includes four combs to help maintain shape and avoid sagging over time. On the other hand, the Raspberry Pi power supply features a more straightforward design with a USB-C connector. While it weighs only 3.84 ounces, it lacks the flexibility and customisation options of the AsiaHorse product. If you prioritise flexibility and build quality, the AsiaHorse is the stronger contender.
Compatibility
Compatibility is a crucial factor when choosing a power supply. The AsiaHorse cable extension is compatible with a wide range of power supplies, including popular models like the Corsair RM and HX series. This versatility makes it suitable for various setups. Conversely, the Raspberry Pi power supply is specifically designed for the Raspberry Pi 4 Model B, providing a DC output of 5.1V and 3A. Therefore, if you need a power supply that can work with multiple devices, the AsiaHorse offers broader compatibility, while the Raspberry Pi supply is tailored for a specific application.
Performance and Efficiency
When it comes to performance, the AsiaHorse power supply extension excels with UL1015 18AWG copper tinned wire. This wire offers stronger energy delivery and heat resistance, ensuring stable performance during demanding tasks. The Raspberry Pi power supply, with its 15W output, is designed to deliver adequate power for the Raspberry Pi 4 Model B but does not offer the same level of performance under heavier loads. If you require a consistent and robust power output, the AsiaHorse is the superior choice.
Design and Aesthetics
The AsiaHorse power supply features a stylish white design that stands out in any PC build. Its custom mod look can enhance the overall aesthetic of a gaming or workstation setup. In contrast, the Raspberry Pi power supply is more utilitarian, presented in a simple black finish. While it may not turn heads, it serves its purpose well as a compact and functional power source. If aesthetics are important to you, the AsiaHorse offers a clear advantage with its visually appealing design.
Cable Length and Flexibility
Cable length and flexibility can greatly impact installation ease. The AsiaHorse extension comes with multiple cables, including a 24-pin ATX, 4+4 pin EPS, and two 6+2 pin PCI-E cables, all of which can be shaped and secured using the provided combs. The Raspberry Pi power supply features a 1.5M (approximately 59 inches) cable, which provides decent reach but lacks the customisation options of the AsiaHorse. For those requiring greater flexibility and ease of installation, the AsiaHorse extension is the better option.
Pricing and Value
In terms of pricing, the Raspberry Pi power supply is significantly more affordable at C$20.35 compared to the AsiaHorse, which retails for C$33.99. This price difference might make the Raspberry Pi supply more appealing for budget-conscious consumers needing a straightforward power solution for their Raspberry Pi. However, if you require a more versatile and high-performance power solution, the additional investment in the AsiaHorse may be justified, given its superior features and build quality.
Which should you buy?
Ultimately, your choice between the AsiaHorse 18AWG PSU Cable Extension Sleeved Custom Mod GPU PC Power Supply S and the Raspberry Pi 15W USB-C Power Supply will depend on your specific needs. If you require a flexible, high-performance solution compatible with various devices, the AsiaHorse is the clear winner. However, if your focus is solely on powering a Raspberry Pi 4 Model B at a lower price point, the Raspberry Pi power supply offers solid performance for its intended purpose. Each product has its strengths, making it essential to consider your requirements before making a decision.
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