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AsiaHorse Hydrus-24PIN PC PSU Extension, ATX 24PIN vs iUniker 27W PD USB-C Power Supply for Raspberry Pi

Updated August 2026 — AsiaHorse Hydrus-24PIN PC PSU Extension, ATX 24PIN leads on features and power output.

The AsiaHorse Hydrus extension excels in performance and aesthetics, while the iUniker power supply offers great value for Raspberry Pi users.

Why AsiaHorse Hydrus-24PIN PC PSU Extension, ATX 24PIN is better

Power Delivery

Handles up to 2500W compared to 27W

Design

Features ARGB lighting and 90° design

Durability

Built to withstand over 40,000 bends

Why iUniker 27W PD USB-C Power Supply for Raspberry Pi is better

Price

Costs $10.99, significantly cheaper

Size

Compact design due to GaN technology

Compatibility

Specifically designed for Raspberry Pi 5

Overall score

AsiaHorse Hydrus-24PIN PC PSU Extension, ATX 24PIN
85
iUniker 27W PD USB-C Power Supply for Raspberry Pi
70

Specifications

SpecAsiaHorse Hydrus-24PIN PC PSU Extension, ATX 24PINiUniker 27W PD USB-C Power Supply for Raspberry Pi
BrandAsiaHorseiUniker
TypeExtensionAdapter
LightingARGBNone
Connector24PINUSB-C
MaterialPVCPlastic

Dimension comparison

AsiaHorse Hydrus-24PIN PC PSU Extension, ATX 24PINiUniker 27W PD USB-C Power Supply for Raspberry Pi

Overview of the Products

The AsiaHorse Hydrus-24PIN PC PSU Extension is a high-performance power supply extension designed for PC enthusiasts, while the iUniker 27W PD USB-C Power Supply is a compact power adapter for Raspberry Pi 5. Priced at $31.99, the AsiaHorse extension is aimed at users looking for efficient cable management and aesthetic enhancement through ARGB lighting. In contrast, the iUniker power supply is available for $10.99, making it about 66% less expensive than the AsiaHorse product.

Target Audience

The AsiaHorse Hydrus extension caters primarily to PC builders and DIY enthusiasts who value aesthetics and efficient cable management. With features like ARGB lighting and a 90° right-angle design, it enhances the visual appeal of a PC setup while optimizing space. On the other hand, the iUniker power supply is targeted at Raspberry Pi users who need a reliable and compact power source for their projects, focusing on functionality and compatibility rather than aesthetics.

Design and Build Quality

When it comes to design, the AsiaHorse Hydrus extension stands out with its integrated minimalist style and 90° right-angle design, which allows for easy installation and better cable management. The durable PVC soft line material is built to withstand over 40,000 bends, indicating a focus on longevity. The iUniker power supply, while smaller due to its GaN technology, prioritizes portability. It has a straightforward USB-C connector and is built for efficiency, but lacks the design flair of the AsiaHorse extension.

Power Delivery and Efficiency

The AsiaHorse Hydrus extension supports impressive power delivery capabilities, handling up to 900W of power input from a single wire and 2500W for the entire set. This makes it suitable for high-performance PC builds that demand substantial power. In comparison, the iUniker power supply offers a maximum output of 27W, delivering various voltages for different applications (5V, 9V, 12V, and 15V). Although the iUniker is significantly less powerful, it is optimized for the Raspberry Pi, making it efficient for that specific use case.

Compatibility

The AsiaHorse Hydrus extension is compatible with most mainstream 24-pin power supply motherboards, making it versatile for a wide range of PC builds. However, it requires the original cable for use as it is an extension, not a modular cable. The iUniker power supply is specifically designed for the Raspberry Pi 5, compatible with both the 4GB and 8GB versions. While both products serve different audiences, their compatibility is tailored to their respective markets.

Price Comparison

At $31.99, the AsiaHorse Hydrus extension is a premium option focused on aesthetics and performance for PC builders. In comparison, the iUniker power supply is priced at $10.99, making it about 66% cheaper. This significant price difference reflects the intended use and target market of each product, with the iUniker appealing to budget-conscious Raspberry Pi users who require functionality over aesthetics.

Performance Under Load

In terms of performance, the AsiaHorse Hydrus extension is designed for high-demand situations typical of gaming PCs or workstations, ensuring low electrical resistance and preventing issues like blue screens. The iUniker power supply, powered by GaN technology, offers stable performance at lower temperatures, making it reliable for Raspberry Pi projects. However, its lower output limits its utility in high-performance scenarios, distinguishing the two products based on their intended applications.

Which should you buy?

Choosing between the AsiaHorse Hydrus-24PIN PC PSU Extension and the iUniker 27W PD USB-C Power Supply ultimately depends on your specific needs. If you're a PC builder or enthusiast looking for a stylish and efficient power supply extension with advanced features like ARGB lighting, the AsiaHorse is the superior choice, albeit at a higher price of $31.99. Conversely, if you're seeking a budget-friendly, compact solution for your Raspberry Pi 5, the iUniker power supply at $10.99 offers excellent value for its intended use.