ARESGAME AGV Series 500W Power Supply, 80 Plus vs Segotep 650W 80 Plus Gold Certified Non-Modular
Updated August 2026 — ARESGAME AGV Series 500W Power Supply, 80 Plus wins on warranty and protection, Segotep 650W 80 Plus Gold Certified Non-Modular wins on output power and efficiency.
The Segotep 650W Power Supply offers higher efficiency and wattage, making it a better choice for demanding systems.
Why ARESGAME AGV Series 500W Power Supply, 80 Plus is better
Warranty
ARESAME offers a 5-year warranty.
Price
ARESAME is cheaper at $37.99.
Cooling
ARESAME has a specifically mentioned ultra-quiet fan.
Why Segotep 650W 80 Plus Gold Certified Non-Modular is better
Efficiency
Segotep has an 80 Plus Gold certification.
Power Output
Segotep provides 650 watts compared to ARESGAME's 500 watts.
Global Compatibility
Segotep features global voltage adaptation.
Overall score
Specifications
| Spec | ARESGAME AGV Series 500W Power Supply, 80 Plus | Segotep 650W 80 Plus Gold Certified Non-Modular |
|---|---|---|
| Certification | 80 Plus Bronze | 80 Plus Gold |
| Modularity | Non-Modular | Non-Modular |
| Cooling Type | Ultra Quiet Fan | Silent Fan |
| PFC Protection | Yes | Yes |
| Cable Connectors | Standard | 4 PCI-E 6+2 Pin |
Dimension comparison
Overview of Power Supplies
When choosing a power supply, efficiency and reliability are paramount. The ARESGAME AGV Series 500W Power Supply and the Segotep 650W Power Supply both offer distinct features for gamers and PC builders alike. The ARESGAME model is priced at $37.99, while the Segotep is available for $49.99, making it about 17% more expensive. Both units are non-modular, but they differ significantly in wattage and efficiency certification.
Efficiency Ratings
Efficiency ratings play a crucial role in determining the performance and cost-effectiveness of a power supply. The ARESGAME AGV Series boasts an 80 Plus Bronze certification, ensuring at least 85% efficiency under typical loads. In contrast, the Segotep model comes with an impressive 80 Plus Gold certification, which guarantees even higher efficiency, exceeding 90% under similar conditions. This significant difference in efficiency could translate to lower electricity bills over time for the Segotep, appealing to more energy-conscious consumers.
Power Output
The power output is another critical aspect to consider when selecting a power supply. The ARESGAME AGV Series delivers a continuous output of 500 watts, which is adequate for mid-range gaming setups. On the other hand, the Segotep offers a higher output of 650 watts, providing extra headroom for high-performance components and future upgrades. This additional capacity makes the Segotep a more versatile choice for users who plan to push their systems with more demanding hardware.
Cable Management and Design
Cable management can greatly affect system airflow and aesthetics. The ARESGAME features all-black cables, reducing the clutter typically associated with multi-colored wiring. However, it lacks modularity, meaning all cables are permanently attached, which can make installation more cumbersome. The Segotep also employs a non-modular design but allows for four PCI-E 6+2 pin connectors, enabling clean cable separation. This feature enhances airflow and makes it easier to manage cables within the case.
Warranty and Reliability
Warranty length can be indicative of a product's reliability. ARESGAME provides a solid 5-year warranty, which reflects confidence in the durability and performance of its power supply. Segotep does not specify a warranty period in the provided data, which could be a disadvantage for consumers looking for long-term assurance. A longer warranty often suggests that a manufacturer stands behind their product, making the ARESGAME a more reassuring choice in this aspect.
Cooling Solutions
Cooling efficiency is vital for maintaining optimal performance and longevity in power supplies. The ARESGAME model features a 120mm ultra-quiet fan designed for excellent cooling performance. This ensures that the PSU remains cool even under load, contributing to overall system stability. Segotep also includes a 120mm silent fan, but the specific cooling performance details are not provided. While both units aim for silent operation, the ARESGAME's specific mention of quiet performance may give it an edge for noise-sensitive environments.
Global Compatibility
For users who travel or work internationally, compatibility is essential. The Segotep power supply offers global voltage adaptation, making it suitable for use in various countries without needing a transformer. This feature is particularly beneficial for frequent travelers or expatriates who want a reliable power supply. The ARESGAME does not mention such compatibility, which may limit its appeal for users with international needs.
Which should you buy?
Choosing between the ARESGAME AGV Series 500W Power Supply and the Segotep 650W Power Supply ultimately depends on your specific needs and budget. If you are looking for a cost-effective solution with a strong warranty and sufficient power for mid-range systems, the ARESGAME at $37.99 is an excellent option. However, if you require higher wattage, better efficiency, and global compatibility, the Segotep, priced at $49.99, may justify the additional cost. Consider your system's requirements, future upgrade plans, and whether energy efficiency is a priority when making your decision.

