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ARESGAME AGV Series 500W Power Supply, 80 Plus vs Auotac 850W Fully Modular Power Supply, 80+ Gold

Updated August 2026 — Auotac 850W Fully Modular Power Supply, 80+ Gold leads on modularity and cable management.

The Auotac 850W Fully Modular Power Supply offers superior power output, efficiency, and modularity compared to the ARESGAME AGV Series 500W Power Supply. However, the ARESGAME is a more budget-friendly option.

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

Price

ARESAME is significantly cheaper at $37.99.

Warranty

ARESAME offers a 5-year warranty.

Cooling

ARESAME has a quiet 120mm fan.

Why Auotac 850W Fully Modular Power Supply, 80+ Gold is better

Power Output

Auotac provides 850W compared to ARESGAME's 500W.

Efficiency

Auotac is 80 Plus Gold certified with 92% efficiency.

Modularity

Auotac is fully modular, allowing for better cable management.

Overall score

ARESGAME AGV Series 500W Power Supply, 80 Plus
65
Auotac 850W Fully Modular Power Supply, 80+ Gold
85

Specifications

SpecARESGAME AGV Series 500W Power Supply, 80 PlusAuotac 850W Fully Modular Power Supply, 80+ Gold
Certification80 Plus Bronze80 Plus Gold
ModularityNon-ModularFully Modular
Cooling Fan120mm140mm RGB
Input Voltage100V-240V100V-240V
CapacitorsStandard105°C Japanese

Dimension comparison

ARESGAME AGV Series 500W Power Supply, 80 PlusAuotac 850W Fully Modular Power Supply, 80+ Gold

Price Comparison

When considering the price, the ARESGAME AGV Series 500W Power Supply is about 53% cheaper than the Auotac 850W Fully Modular Power Supply. The ARESGAME is priced at $37.99, while the Auotac comes in at $79.99. This significant price difference can be a deciding factor for budget-conscious consumers looking to build or upgrade their PCs without breaking the bank. While the ARESGAME offers a competitive price, the Auotac's higher cost reflects additional features that might be appealing to gamers or power users who prioritize efficiency and modularity.

Power Output

In terms of power output, the Auotac leads with an impressive 850W compared to the ARESGAME's 500W. This difference of 350W can significantly impact system performance, particularly for users with high-end graphics cards or multiple components requiring more power. The Auotac’s higher wattage ensures it can handle demanding gaming setups and intensive workloads without straining. In contrast, while the ARESGAME is suitable for budget builds or mid-range systems, it may not provide enough power for more demanding configurations.

Certification and Efficiency

The Auotac boasts an 80 Plus Gold certification, delivering up to 92% efficiency, while the ARESGAME is 80 Plus Bronze certified, achieving 85% efficiency or higher under typical loads. This difference in certification indicates that the Auotac is designed to waste less energy and generate less heat during operation, which can lead to lower electricity costs over time. For users concerned about long-term energy consumption and efficiency, the Auotac is the superior choice, ensuring reliable performance while being energy efficient.

Modularity

When it comes to modularity, the Auotac excels with its fully modular design, allowing users to connect only the cables they need. This feature not only reduces cable clutter but also optimizes airflow within the case, which can enhance thermal performance. On the other hand, the ARESGAME is a non-modular power supply, meaning all cables are hardwired. This can make installation less flexible and may lead to a messier setup. For users who value clean builds and efficient cable management, the Auotac clearly offers significant advantages.

Cooling Solutions

The cooling solutions differ notably between the two models. The ARESGAME features a 120mm ultra-quiet fan designed for excellent cooling performance, while the Auotac is equipped with a 140mm low-noise smart fan. The larger fan in the Auotac may provide better heat dissipation and quieter operation than the ARESGAME’s smaller fan. This is particularly important for those who prioritize a silent gaming experience. The Auotac's fan also includes RGB lighting, adding a customizable aesthetic to your build, which may appeal to gamers looking for a visually striking setup.

Warranty and Reliability

The ARESGAME offers a 5-year warranty, while the Auotac provides a more generous 10-year limited warranty. This extended warranty from Auotac not only reflects confidence in the product's durability but also provides peace of mind for users who plan on using the power supply for years to come. Additionally, the Auotac is equipped with 105°C-rated Japanese capacitors, which further enhances its reliability and performance stability. For users who prioritize long-term reliability, the Auotac stands out as the more reassuring option.

Aesthetics and Design

In terms of aesthetics, both power supplies have their unique appeal. The ARESGAME features a sleek black casing that contributes to a high-tech look, while the Auotac includes dragon-patterned cables and an RGB lighting model for a more modern, customizable appearance. The aesthetic choice will largely depend on personal preference and the overall theme of the user's PC setup. Gamers looking for a visually impressive build may lean towards the Auotac due to its RGB features, while those favoring simplicity may prefer the ARESGAME.

Which should you buy?

Ultimately, the choice between the ARESGAME AGV Series 500W Power Supply and the Auotac 850W Fully Modular Power Supply depends on your specific needs and budget. If you are looking for a cost-effective option for a budget or mid-range build, the ARESGAME is an excellent choice at $37.99. However, for users who demand higher power output, efficiency, and modularity, the Auotac, priced at $79.99, offers more robust features and longer warranty coverage. Consider your system requirements and personal preferences carefully to make the best decision for your setup.