ARESGAME AGV Series 650W Power Supply, 80 Plus vs GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus
Updated August 2026 — ARESGAME AGV Series 650W Power Supply, 80 Plus wins on warranty, GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus wins on modularity and build quality.
The GIGABYTE UD750GM PG5 V2 ICE offers superior power output and efficiency, making it the better choice for serious gamers. However, the ARESGAME AGV Series 650W is a solid budget option.
Why ARESGAME AGV Series 650W Power Supply, 80 Plus is better
Price
Lower price at $44.99
Warranty
5-year warranty
Simplicity
Non-modular design is straightforward
Why GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus is better
Power
Higher capacity at 750W
Efficiency
80 PLUS Platinum certification
Modularity
Fully modular design for better cable management
Overall score
Specifications
| Spec | ARESGAME AGV Series 650W Power Supply, 80 Plus | GIGABYTE UD750GM PG5 V2 ICE - 750W 80 Plus |
|---|---|---|
| Certification | 80 PLUS Bronze | 80 PLUS Platinum |
| Modularity | Non-Modular | Fully Modular |
| Fan Size | 120mm | 120mm |
| Capacitors | Standard | Japanese |
| PCIe Support | Standard | PCIe 5.1 |
Dimension comparison
Overview of ARESGAME AGV Series 650W Power Supply
The ARESGAME AGV Series 650W Power Supply is designed for gamers seeking reliable performance at a competitive price. Priced at $44.99, it offers an economical option for those looking to build or upgrade their gaming rigs without breaking the bank. With a capacity of 650W and an 80 PLUS Bronze certification, this power supply delivers notable energy efficiency, achieving 85% efficiency or higher under typical loads. Its non-modular design may not appeal to everyone, but it is built with all-black cables that enhance the aesthetic of any setup.
The power supply features a durable 120mm fan for effective cooling, ensuring stable output during intense gaming sessions. The inclusion of safety features like OVP, UVP, OPP, and SCP adds peace of mind, making this product a solid choice for budget-conscious gamers.
Overview of GIGABYTE UD750GM PG5 V2 ICE
The GIGABYTE UD750GM PG5 V2 ICE stands out with a higher power capacity of 750W and an 80 PLUS Platinum certification, priced at $79.99. This 750W power supply is fully modular, allowing for better cable management and a cleaner build. Its design caters to the latest gaming technologies, supporting PCIe Gen 5.1 graphics cards, which appeals to enthusiasts looking to future-proof their systems.
With 100% Japanese capacitors and a +12V single rail, the GIGABYTE model promises exceptional power output and stability. The smart hydraulic bearing fan ensures quiet operation, which is crucial for gamers who value an undisturbed gaming experience. Overall, this power supply combines quality and performance, justifying its premium pricing.
Design and Build Quality
When it comes to design and build quality, the ARESGAME AGV Series 650W Power Supply features a simple yet effective exterior with a SECC black coating. Its non-modular cables may not be as visually appealing as the fully modular design of the GIGABYTE UD750GM PG5 V2 ICE, which allows for customized cable management, a significant advantage for users prioritizing aesthetics and airflow.
The GIGABYTE power supply, with its fully modular setup, improves organization within the case, reducing clutter and promoting efficient airflow. The use of high-quality materials, such as Japanese capacitors, further enhances its durability and reliability. Therefore, while both units are well-constructed, the GIGABYTE model edges ahead in terms of design and quality.
Power Output and Efficiency
The ARESGAME AGV Series provides a solid 650W output, sufficient for most mid-range gaming setups. It is 80 PLUS Bronze certified, which translates to about 85% efficiency, effectively balancing performance and energy consumption. This certification ensures that the power supply operates efficiently, which is desirable for gamers looking to save on energy costs over time.
In contrast, the GIGABYTE UD750GM PG5 V2 ICE offers a higher output of 750W and boasts an 80 PLUS Platinum certification, which guarantees even greater energy efficiency. This model's superior efficiency not only helps reduce electricity bills but also minimizes heat generation, which is beneficial for overall system longevity. Thus, in terms of power output and efficiency, the GIGABYTE model clearly takes the lead.
Compatibility and Features
The ARESGAME AGV Series 650W Power Supply is designed to support standard gaming components, making it a versatile choice for various builds. Its non-modular design means users will deal with fixed cables, which might limit customization but ensures that essential cables are always available.
On the other hand, the GIGABYTE UD750GM PG5 V2 ICE is PCIe 5.1 ready, catering to the latest graphics cards and future-proofing your gaming rig. Its fully modular design allows users to select only the cables they need, promoting better airflow and a neater setup. Furthermore, the inclusion of a smart hydraulic bearing fan in the GIGABYTE model enhances cooling efficiency and reduces noise during operation, making it a more suitable choice for high-performance setups.
Price Comparison
The ARESGAME AGV Series 650W Power Supply is priced at $44.99, making it an attractive option for budget-conscious gamers. In contrast, the GIGABYTE UD750GM PG5 V2 ICE comes with a higher price tag of $79.99, approximately 78% more than the ARESGAME model. While the GIGABYTE power supply offers advanced features and higher efficiency, its price reflects its premium positioning in the market.
The significant price difference might deter some users from opting for the GIGABYTE model, but for those who prioritize performance and future compatibility, the investment could be worth it. Ultimately, the choice comes down to individual budget and performance needs.
Warranty and Support
Warranty offerings can significantly influence purchasing decisions. The ARESGAME AGV Series 650W Power Supply comes with a five-year warranty, providing assurance of its reliability and durability. This extended coverage is particularly appealing for users who want peace of mind with their investment.
Conversely, while the specific warranty details for the GIGABYTE UD750GM PG5 V2 ICE are not listed, GIGABYTE is generally known for offering solid customer support and warranty services. However, without concrete warranty information, it’s difficult to draw a direct comparison. Nonetheless, a longer warranty period like that of the ARESGAME power supply is often seen as a mark of confidence in the product.
Which should you buy?
Choosing between the ARESGAME AGV Series 650W Power Supply and the GIGABYTE UD750GM PG5 V2 ICE ultimately depends on your specific needs and budget. If you are looking for a cost-effective option that provides reliable performance for standard gaming setups, the ARESGAME model at $44.99 is an excellent choice. However, if you require higher power output, greater efficiency, and the latest compatibility features, the GIGABYTE model at $79.99 justifies its higher price with superior performance and modular design.
Both power supplies have their strengths, but if budget allows and advanced features are a priority, the GIGABYTE UD750GM PG5 V2 ICE is the better investment for serious gamers.

