NATNO 90W 65W Power Supply Compatible with HP ProDesk vs Rosewill VSB 650W 80+ Bronze, ATX 3.0 & 3.1

Overview of the Products

When it comes to power supplies, the 90W 65W Power Supply from NATNO and the Rosewill VSB 650W 80+ Bronze offer distinct features for different computing needs. The former is designed primarily for HP ProDesk and EliteDesk Mini models, while the latter is aimed at high-performance gaming and workstation setups. With a price difference of about $33, the NATNO power supply is priced at $16.99, while the Rosewill unit is available for $49.98.

Compatibility

The 90W 65W Power Supply is highly compatible, supporting various HP models, including the ProDesk 600 and EliteDesk 800 series. This makes it an excellent choice for users looking to replace or upgrade their HP mini desktops. Conversely, the Rosewill VSB 650W is ATX 3.0 and 3.1 compatible, making it suitable for a wide range of modern PCs. It features a native PCIe 5.1 connection, enhancing its compatibility with the latest graphics cards. In this aspect, if you need specific HP compatibility, the NATNO power supply excels, while the Rosewill offers broader PC compatibility.

Performance and Power Output

The 90W 65W Power Supply delivers a maximum output of 90W, with an input range of AC 100-240V, which is sufficient for low to mid-range systems. Alternatively, the Rosewill VSB 650W offers a substantial output of 650W, making it ideal for high-performance components that demand more power. The Rosewill model also supports up to 300% GPU power excursion, which is a significant advantage for gaming enthusiasts and professionals who require reliable performance under load. In this category, the Rosewill clearly outperforms the NATNO power supply.

Build Quality and Design

The NATNO power supply is designed for HP mini desktops, emphasizing a compact form factor suitable for small spaces. While specific details about the build quality aren't provided, it is generally designed to meet the needs of basic desktop users. In contrast, the Rosewill VSB 650W features a steel shell with large vents, optimized for thermal control. It includes a 120mm ICB silent fan, ensuring efficient cooling during operation. Given these factors, the Rosewill offers superior build quality that is particularly beneficial for users with high-performance systems.

Energy Efficiency

In terms of energy efficiency, the Rosewill VSB 650W is 80 PLUS Bronze certified, which means it operates at a higher efficiency level, reducing energy waste and potentially lowering electricity bills. While the NATNO power supply does not specify its efficiency rating, it is generally aimed at users with modest power requirements. For users concerned about energy consumption and efficiency in high-performance setups, the Rosewill unit presents a compelling advantage.

Warranty and Support

The NATNO power supply does not specify a warranty period, which could raise concerns about long-term reliability and support. In contrast, the Rosewill VSB 650W comes with a 5-year warranty, providing users with peace of mind regarding their investment. This extended warranty suggests a commitment to quality and customer support that is particularly advantageous for those investing in a higher-end power supply.

Price Comparison

At $16.99, the 90W 65W Power Supply is about 34% cheaper than the Rosewill VSB 650W, which retails for $49.98. This significant price difference makes the NATNO unit appealing for budget-conscious consumers or those with basic power needs. However, the cost reflects the capabilities of each power supply, with the Rosewill providing more power, better efficiency, and additional features. As such, the price should be considered in the context of the intended use.

Which should you buy?

Deciding between the 90W 65W Power Supply and the Rosewill VSB 650W depends largely on your specific needs. If you're using an HP Mini desktop and require a straightforward, cost-effective solution, the NATNO power supply is a solid choice at $16.99. However, for those looking for high performance, greater compatibility, and enhanced energy efficiency, the Rosewill VSB 650W is worth the investment at $49.98. In summary, consider your power requirements, budget, and the type of system you are running to make the best decision.