ARESGAME AGV Series 500W Power Supply, 80 Plus vs be quiet! Power Zone 2 1000W ATX 3.1 PSU | 80 Plus
Updated August 2026 — ARESGAME AGV Series 500W Power Supply, 80 Plus wins on price and warranty, be quiet! Power Zone 2 1000W ATX 3.1 PSU | 80 Plus wins on power and efficiency.
The ARESGAME AGV Series offers great value for budget users, while the be quiet! Power Zone 2 excels in performance and efficiency for high-end systems.
Why ARESGAME AGV Series 500W Power Supply, 80 Plus is better
Price
ARESAGAME is significantly cheaper at $37.99.
Warranty
ARESAGAME offers a 5-year warranty.
Basic Use
ARESAGAME is suitable for mid-range systems.
Why be quiet! Power Zone 2 1000W ATX 3.1 PSU | 80 Plus is better
Power Output
Power Zone 2 delivers 1000 watts.
Efficiency
Power Zone 2 is 80 PLUS Platinum certified.
Cooling
Power Zone 2 features a semi-passive Zero-RPM cooling.
Overall score
Specifications
| Spec | ARESGAME AGV Series 500W Power Supply, 80 Plus | be quiet! Power Zone 2 1000W ATX 3.1 PSU | 80 Plus |
|---|---|---|
| Wattage | 500W | 1000W |
| Efficiency Rating | 80 Plus Bronze | 80 Plus Platinum |
| Cooling Type | 120mm Fan | Zero-RPM Fan |
| Modular | Non-Modular | Fully Modular |
| Warranty | 5 Years | Not Specified |
Dimension comparison
Overview of the Products
The ARESGAME AGV Series 500W Power Supply is priced at $37.99, while the be quiet! Power Zone 2 1000W ATX 3.1 PSU costs $159.90. At a glance, the ARESGAME PSU is significantly more affordable, making it an attractive option for budget-conscious users. Despite its lower price, it still offers reliable performance for a variety of systems. In contrast, the be quiet! Power Zone 2 is designed for high-end setups, emphasizing efficiency and advanced features that justify its higher price tag.
Power Output Comparison
The ARESGAME AGV Series delivers 500 watts of continuous output, making it suitable for mid-range systems. On the other hand, the be quiet! Power Zone 2 boasts an impressive 1000 watts, allowing it to support much more demanding configurations, especially those with high-performance GPUs. This means that while the ARESGAME is adequate for basic gaming or office use, the Power Zone 2 is aimed at users who require substantial power for gaming, media creation, or other intensive applications.
Efficiency Ratings
The ARESGAME AGV Series is 80 Plus Bronze certified, ensuring at least 85% efficiency under typical loads. This certification is commendable for its price range. In stark contrast, the be quiet! Power Zone 2 is 80 PLUS Platinum certified, achieving energy efficiency ratings of up to 94.0%. This higher efficiency translates to lower power consumption and reduced energy costs over time, appealing to users who prioritize long-term savings and a cooler, quieter operation.
Cooling Solutions
The ARESGAME features a 120mm ultra-quiet fan designed for effective cooling, which is essential for maintaining stability during use. However, the be quiet! Power Zone 2 elevates cooling technology with its semi-passive Zero-RPM feature. Under low load conditions, the fan completely shuts off, resulting in silent operation. This is especially beneficial for high-performance systems where noise can be a concern, as the large Pure Wings 3 140mm fan ensures efficient cooling when needed. Such advanced cooling capabilities are a significant advantage for users who prioritize silence.
Build Quality and Design
The ARESGAME AGV Series showcases a sleek, black design that complements modern builds, featuring black cables and connectors that enhance its aesthetic appeal. Meanwhile, the be quiet! Power Zone 2 not only offers a stylish appearance but also incorporates high-class technologies, ensuring reliability and longevity. Its sophisticated design reflects its premium positioning in the market, making it more suitable for users who value both performance and visual appeal in their setups.
Warranty and Support
With the ARESGAME AGV Series, users benefit from a 5-year warranty, providing peace of mind regarding the product's reliability. This warranty is a solid offering for a power supply in its price range. Conversely, while the be quiet! Power Zone 2 does not specify its warranty in the provided details, be quiet! is known for its reputable customer service and support in the industry. Users investing in premium products often expect robust support, which be quiet! typically delivers.
Target Audience
The ARESGAME AGV Series is ideal for budget-conscious consumers or those building entry to mid-tier systems who still want reliable performance. Its pricing and efficiency make it an attractive option for casual gamers or everyday users. In contrast, the be quiet! Power Zone 2 targets enthusiasts and professionals who demand superior performance, efficiency, and silence from their power supplies. This makes it particularly suited for gamers who run highly demanding applications or multi-GPU setups.
Which should you buy?
Choosing between the ARESGAME AGV Series 500W Power Supply and the be quiet! Power Zone 2 1000W ATX 3.1 PSU comes down to your specific needs and budget. If you are looking for a cost-effective solution for a standard setup, the ARESGAME is a compelling choice at $37.99. However, if you require a high-capacity, efficient, and silent power supply for advanced gaming or professional applications, the be quiet! Power Zone 2, despite its higher price of $159.90, offers features and performance that justify the investment. Ultimately, your choice should align with your system requirements and budget constraints.

