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iUniker Raspberry Pi Power Supply with Switch 15W vs ARESGAME AGV Series 500W Power Supply, 80 Plus

Updated August 2026 — iUniker Raspberry Pi Power Supply with Switch 15W wins on price and compatibility, ARESGAME AGV Series 500W Power Supply, 80 Plus wins on warranty and efficiency.

The iUniker power supply is ideal for Raspberry Pi users seeking affordability, while the ARESGAME power supply offers superior performance for desktop systems.

Why iUniker Raspberry Pi Power Supply with Switch 15W is better

price

iUniker is significantly cheaper at $8.99

size

iUniker is compact and easy to use with Raspberry Pi

simplicity

iUniker has a straightforward design for Raspberry Pi users

Why ARESGAME AGV Series 500W Power Supply, 80 Plus is better

power

ARES game delivers 500W output for high-performance systems

efficiency

ARES game is 80 PLUS Bronze certified for better efficiency

warranty

ARES game offers a 5-year warranty for reliability

Overall score

iUniker Raspberry Pi Power Supply with Switch 15W
65
ARESGAME AGV Series 500W Power Supply, 80 Plus
85

Specifications

SpeciUniker Raspberry Pi Power Supply with Switch 15WARESGAME AGV Series 500W Power Supply, 80 Plus
TypeMicro USBATX
CompatibilityRaspberry PiDesktop
Fan SizeN/A120mm
ModularNoNon-Modular
CoolingBasicUltra Quiet

Dimension comparison

iUniker Raspberry Pi Power Supply with Switch 15WARESGAME AGV Series 500W Power Supply, 80 Plus

Overview of Power Supplies

When comparing the iUniker Raspberry Pi Power Supply with Switch and the ARESGAME AGV Series 500W Power Supply, it's essential to recognize their intended uses. The iUniker power supply, priced at $8.99, is specifically designed for Raspberry Pi models, while the ARESGAME power supply, at $37.99, serves a broader range of desktop computers. This distinction reflects their target markets and functionalities, making each suitable for different users.

Design and Build Quality

The iUniker power supply features a compact design with a micro USB plug, making it easy to integrate with Raspberry Pi devices. It's UL Listed, ensuring safety and reliability. In contrast, the ARESGAME power supply has a more robust build, featuring an SECC black coating and a 120mm ultra-quiet fan for efficient cooling. This design is optimized for desktop setups, providing a high-tech appearance that appeals to gamers and PC builders alike. Each product caters to its specific user base, with the iUniker focusing on simplicity and the ARESGAME emphasizing performance.

Performance and Output

When it comes to performance, the iUniker power supply delivers a regulated output of 5V DC at 3A, making it ideal for powering Raspberry Pi 2, 3, and 3 B+ models. Alternatively, the ARESGAME power supply boasts a continuous output of 500W, certified with an 80 PLUS Bronze rating, which ensures at least 85% efficiency under typical loads. This significant power output makes it suitable for high-performance gaming systems and intensive computing tasks, highlighting a stark contrast in their performance capabilities.

Features and Functionality

The iUniker power supply includes an easy ON/OFF switch, providing users with convenient control over their Raspberry Pi devices. It is compatible exclusively with specific Raspberry Pi models, which limits its versatility. The ARESGAME power supply, however, comes with multiple features, including a long cable design for better cable management, full protection against electrical issues, and an ultra-quiet fan for optimal cooling. This array of features makes the ARESGAME a more functional choice for users needing reliable power for more demanding applications.

Warranty and Support

The ARESGAME power supply offers a 5-year warranty, reflecting the manufacturer’s confidence in its durability and performance. This warranty is a significant advantage for users who prioritize long-term reliability in their power supply. Conversely, the iUniker power supply does not specify a warranty period, which might be a consideration for buyers looking for assurance in their investment. The longer warranty of the ARESGAME can be a persuasive factor for potential buyers.

Price Comparison

The iUniker power supply is priced at $8.99, making it about 77% cheaper than the ARESGAME power supply, which retails for $37.99. This substantial price difference reflects their differing purposes; the iUniker is designed for a niche market, while the ARESGAME targets a broader audience with higher power needs. Buyers must weigh the cost against their specific requirements, as the cheaper option may be ideal for Raspberry Pi enthusiasts, while the more expensive option offers greater functionality for desktop users.

User Experience and Compatibility

The iUniker power supply is straightforward, making it user-friendly for those with Raspberry Pi devices. Its dedicated compatibility with Raspberry Pi 2, 3, and 3 B+ ensures that users won’t encounter issues related to power supply mismatches. On the other hand, the ARESGAME power supply, with its ATX form factor, is compatible with a wide range of desktop components, making it a versatile choice for gamers and PC builders. The differing levels of compatibility and user experience highlight how each power supply caters to distinct user needs.

Which should you buy?

Choosing between the iUniker Raspberry Pi Power Supply and the ARESGAME AGV Series 500W Power Supply ultimately comes down to your needs. If you're a Raspberry Pi user looking for a reliable and affordable power option, the iUniker at $8.99 is an excellent choice. However, if you're building a more powerful desktop system and require a robust power supply with extensive features, the ARESGAME at $37.99 is worth the investment. Each product excels in its respective domain, making the decision reliant on your specific requirements and budget.