ARESGAME AGV Series 500W Power Supply, 80 Plus vs iUniker 27W PD USB-C Power Supply for Raspberry Pi
Updated August 2026 — ARESGAME AGV Series 500W Power Supply, 80 Plus wins on power and warranty, iUniker 27W PD USB-C Power Supply for Raspberry Pi wins on price and size.
The ARESGAME AGV Series 500W Power Supply is a powerful and reliable option for gamers, while the iUniker 27W PD USB-C Power Supply is a budget-friendly choice for Raspberry Pi users.
Why ARESGAME AGV Series 500W Power Supply, 80 Plus is better
Power Output
ARES game provides 500W compared to iUniker's 27W.
Warranty
ARES game offers a 5-year warranty versus iUniker's shorter warranty.
Efficiency
ARES game has 80 Plus Bronze certification ensuring higher efficiency.
Why iUniker 27W PD USB-C Power Supply for Raspberry Pi is better
Price
iUniker is significantly cheaper at $10.99.
Size
iUniker is more compact and easier to fit in small spaces.
Technology
iUniker uses GaN technology for better thermal performance.
Overall score
Specifications
| Spec | ARESGAME AGV Series 500W Power Supply, 80 Plus | iUniker 27W PD USB-C Power Supply for Raspberry Pi |
|---|---|---|
| Output | 500W | 27W |
| Certification | 80 Plus Bronze | None |
| Warranty | 5 Years | Limited |
| Fan Size | 120mm | N/A |
| Technology | Standard | GaN |
Dimension comparison
Overview of ARESGAME AGV Series 500W Power Supply
The ARESGAME AGV Series 500W Power Supply is a robust option designed for desktop systems, offering a significant power output of 500 watts. Priced at $37.99, it provides excellent value with its 80 Plus Bronze certification, ensuring 85% efficiency or higher under typical loads. This model is particularly well-suited for gamers and performance enthusiasts who require reliable power delivery. Additionally, it boasts a 5-year warranty, reflecting the manufacturer's confidence in its durability and performance.
The power supply's design includes a sleek black exterior with black cables, enhancing the aesthetic of any gaming setup. It features a 120mm ultra-quiet fan, promoting efficient cooling while minimizing noise. The inclusion of multiple protection features such as Over Voltage Protection (OVP) and Short Circuit Protection (SCP) further solidifies its reputation as a trustworthy power supply.
Overview of iUniker 27W PD USB-C Power Supply
The iUniker 27W PD USB-C Power Supply is a compact and efficient power solution specifically designed for Raspberry Pi 5 users. At a price of $10.99, it is about 71% cheaper than the ARESGAME power supply, making it an attractive option for those who may not require high wattage. Utilizing GaN technology, this power supply is not only smaller but also operates at lower temperatures while maintaining stable performance.
The iUniker power supply is equipped with multiple output options, providing flexibility for different Raspberry Pi configurations: 5.1V/5A, 9V/3A, 12V/2.25A, and 15V/1.8A. Although it lacks a lengthy warranty compared to the ARESGAME model, it does include protections against over-voltage and short circuits, ensuring safe operation for your devices.
Power Output Comparison
When it comes to power output, the ARESGAME AGV Series offers a substantial 500 watts, making it ideal for high-performance PCs and gaming setups. In contrast, the iUniker provides a maximum output of 27 watts, which is sufficient for powering Raspberry Pi devices but falls short for more demanding applications.
This significant difference in output reflects the intended use of each power supply. The ARESGAME caters to users who need reliable power for advanced components, while the iUniker is designed for more basic devices, emphasizing efficiency and compactness over sheer power.
Efficiency and Certification
The ARESGAME power supply holds an 80 Plus Bronze certification, which guarantees at least 85% efficiency under typical loads. This level of efficiency is crucial for reducing electricity costs and minimizing heat generation, particularly in high-performance systems.
On the other hand, the iUniker does not mention a specific efficiency certification but utilizes GaN technology, which is known for its efficiency in power delivery. While it may not have a formal certification, GaN technology typically allows for smaller, more efficient designs, making it suitable for low-power applications like the Raspberry Pi.
Design and Aesthetics
In terms of design, the ARESGAME AGV Series stands out with its sleek black coating and black cables, providing an appealing look for gamers who prioritize aesthetics in their builds. The 120mm fan is not only functional but also contributes to a modern design that complements high-end components.
Conversely, the iUniker power supply is compact, focusing on functionality over aesthetics. Its smaller size is a benefit for users with limited space or those who prefer a minimalistic setup. However, it may not offer the same visual appeal as the ARESGAME model, especially in a gaming environment.
Warranty and Protection Features
The ARESGAME AGV Series comes with a generous 5-year warranty, indicating the manufacturer's commitment to quality and consumer confidence. Additionally, it includes multiple protection features such as OVP, UVP, OPP, and SCP, ensuring that users have peace of mind when operating their systems.
In contrast, while the iUniker power supply does offer over-voltage and short circuit protection, it lacks an extensive warranty, which could be a consideration for potential buyers. For those prioritizing long-term reliability and support, the ARESGAME model may be the more appealing choice.
Target Audience
The ARESGAME AGV Series is tailored for gamers and PC builders who require a reliable power source for high-performance components. Its robust output and extensive warranty make it suitable for users who invest in advanced hardware.
In contrast, the iUniker is aimed at hobbyists and Raspberry Pi enthusiasts who need a compact, efficient power supply for their projects. Its lower price point makes it an excellent choice for budget-conscious users or those who do not require extensive power.
Which should you buy?
Choosing between the ARESGAME AGV Series 500W Power Supply and the iUniker 27W PD USB-C Power Supply ultimately depends on your specific needs. If you are a gamer or a PC builder in need of a powerful, reliable power source, the ARESGAME model, with its 500 watts of output and 5-year warranty, is the clear choice. However, if you are looking for a budget-friendly option to power a Raspberry Pi 5, the iUniker's compact design and lower price of $10.99 make it an attractive alternative. Consider your requirements carefully, as each product excels in its intended application.

