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ARESGAME AGV Series 650W Power Supply, 80 Plus vs CORSAIR CX550 80 Plus Bronze Non Modular Low-Noise ATX

Updated August 2026 — ARESGAME AGV Series 650W Power Supply, 80 Plus wins on warranty and power output, CORSAIR CX550 80 Plus Bronze Non Modular Low-Noise ATX wins on noise level.

The ARESGAME AGV Series offers better value with higher wattage and a longer warranty, while the CORSAIR CX550 excels in low noise and efficiency.

Why ARESGAME AGV Series 650W Power Supply, 80 Plus is better

Higher Wattage

ARESGAME provides 650W compared to CORSAIR's 550W.

Longer Warranty

ARESGAME offers a 5-year warranty versus CORSAIR's 3 years.

Better Price

ARESGAME is priced at $44.99, significantly cheaper than CORSAIR's $65.99.

Why CORSAIR CX550 80 Plus Bronze Non Modular Low-Noise ATX is better

Lower Noise

CORSAIR features a low-noise fan for quieter operation.

Compact Size

CORSAIR has a shorter length, fitting more cases.

Slightly Higher Efficiency

CORSAIR boasts up to 88% efficiency compared to ARESGAME's 85%.

Overall score

ARESGAME AGV Series 650W Power Supply, 80 Plus
85
CORSAIR CX550 80 Plus Bronze Non Modular Low-Noise ATX
78

Specifications

SpecARESGAME AGV Series 650W Power Supply, 80 PlusCORSAIR CX550 80 Plus Bronze Non Modular Low-Noise ATX
ModularNon-ModularNon-Modular
Cooling Fan120mm Silent120mm Low-Noise
CablesBlack CablesBlack Sleeved
Input Voltage100V-240V100V-240V
Connector TypePCI-E 6+2pinStandard

Dimension comparison

ARESGAME AGV Series 650W Power Supply, 80 PlusCORSAIR CX550 80 Plus Bronze Non Modular Low-Noise ATX

Price Comparison

The ARESGAME AGV Series 650W Power Supply is priced at $44.99, making it about 17% cheaper than the CORSAIR CX550, which retails for $65.99. This price difference may be significant for budget-conscious consumers looking for reliable power supplies. While both products are 80 Plus Bronze certified, the ARESGAME offers a higher wattage at 650W compared to the CORSAIR's 550W. This means that if you're looking for a power supply that can handle more demanding components or future upgrades, the ARESGAME provides better value for the price.

Efficiency and Performance

Both power supplies are 80 Plus Bronze certified, ensuring they deliver operational efficiencies of at least 85%. The ARESGAME AGV Series claims to achieve 85% efficiency or higher, while the CORSAIR CX550 boasts up to 88% in operational efficiency. This slight edge in performance from the CORSAIR may translate to lower energy costs and reduced heat generation under heavy loads. However, the ARESGAME's higher wattage can be beneficial if you have high-performance hardware, as it can deliver stable power output to support demanding applications.

Cooling and Noise Levels

The ARESGAME features a 120mm fan designed for silent operation, while the CORSAIR also uses a 120mm thermally controlled fan that only ramps up during high loads for quieter performance under lighter use. The ARESGAME emphasizes its excellent cooling performance and durable fan design, which may appeal to those who prioritize heat management in gaming setups. On the other hand, the CORSAIR's low-noise operation is a key highlight, making it suitable for quieter environments, such as home offices or media centers where noise can be a concern.

Design and Aesthetics

The design of the ARESGAME AGV Series is characterized by its all-black cables and casing, providing a sleek and high-tech appearance. This aesthetic will likely appeal to gamers looking to create visually cohesive builds. Similarly, the CORSAIR CX550 features black sleeving and a black powder-coated casing, ensuring it fits seamlessly into various PC styles. Both power supplies are non-modular, which means users will need to manage the cables more directly. However, the ARESGAME includes cable ties, which can help in organizing cables for a clean setup.

Warranty and Support

The warranty period for the ARESGAME AGV Series is five years, significantly longer than the three-year warranty offered by the CORSAIR CX550. A longer warranty can provide peace of mind for consumers, reflecting confidence in the product's durability. Additionally, CORSAIR's global technical support can be an advantage for users who may need assistance. While both brands are reputable, the extended warranty from ARESGAME may be a deciding factor for those prioritizing long-term reliability.

Compatibility and Use Cases

The ARESGAME AGV Series provides 650W of power, making it suitable for high-end gaming rigs and systems that require additional headroom for power-hungry components. In contrast, the CORSAIR CX550, with its 550W rating, is better suited for mid-range builds or basic gaming setups. The ARESGAME’s modern PCI-E 6+2 pin connector supports contemporary graphics cards, catering to gamers and PC builders looking to future-proof their systems. This capability may be particularly appealing for those who plan to upgrade their hardware over time.

Customer Feedback and Sales Rank

While specific sales ranks were not provided, both products are from established brands known for quality power supplies. The ARESGAME's competitive pricing and longer warranty may make it attractive to budget buyers, while the CORSAIR's reputation for low noise and efficiency could appeal to those prioritizing a quieter computing experience. Customer feedback can often be a deciding factor, and those investigating user reviews might find varying opinions based on personal experiences with these models.

Which should you buy?

Deciding between the ARESGAME AGV Series 650W Power Supply and the CORSAIR CX550 ultimately depends on your specific needs. If you're looking for a budget-friendly option with a higher wattage and a longer warranty, the ARESGAME is the clear winner at $44.99. However, if low noise and slightly better energy efficiency are your priorities, the CORSAIR CX550, priced at $65.99, might be worth the investment. Both power supplies offer reliable performance, but your choice should align with your power requirements, budget, and preferred noise levels.