NATNO 90W 65W Power Supply Compatible with HP ProDesk vs ASRock PRO-650G Power Supply - 650W 80 Plus Gold

Overview of Products

When comparing the 90W 65W Power Supply Compatible with HP ProDesk models and the ASRock PRO-650G Power Supply, there are significant differences in power output, efficiency, and pricing. The NATNO power supply is designed for specific HP models, while the ASRock unit offers a more universal application for modern PCs.

The NATNO power supply is priced at $16.99, making it a budget-friendly option for users with compatible HP desktops. In contrast, the ASRock PRO-650G is priced at $49.99, reflecting its higher wattage and broader compatibility. This price difference of approximately 194% indicates the varying target markets for these products.

Power Output Comparison

The power output of a power supply is a critical factor when choosing the right unit for your needs. The NATNO power supply offers 90W of output and is compatible with certain HP models, while the ASRock PRO-650G delivers a robust 650W of power.

The significant difference in wattage means that the ASRock model can support more demanding systems, including those with powerful CPUs and graphics cards. The 650W output provides ample power for mid-range gaming and productivity systems, while the 90W output of the NATNO supply is suitable for basic tasks and less demanding setups.

Efficiency Ratings

Efficiency is another important aspect to consider in power supplies. The ASRock PRO-650G boasts an 80 PLUS Gold certification, delivering up to 90% energy efficiency. This high rating translates into lower power consumption and reduced heat output, which can lead to cost savings over time.

On the other hand, the NATNO power supply does not specify an efficiency rating. This lack of information suggests that it may not be as energy efficient as the ASRock model, which could impact long-term operational costs for users relying on the NATNO unit.

Compatibility

Compatibility varies greatly between the two power supplies. The NATNO power supply is specifically designed for HP ProDesk and EliteDesk mini PCs, including models like the ProDesk 600 G1 through G6 and the EliteDesk 800 G1 through G6. It also supports certain HP Omni and Slimline models.

In contrast, the ASRock PRO-650G adheres to the ATX 3.1 standard, making it compatible with most modern PC builds and components. This broad compatibility is a significant advantage for users looking to upgrade or build a new system, as it ensures that the ASRock PSU can accommodate a wide range of hardware.

Cooling Solutions

Cooling solutions can impact the performance and longevity of a power supply. The ASRock PRO-650G features a quiet 120mm fan, designed to maintain low noise levels during operation while providing effective cooling for high-performance components.

The NATNO power supply does not mention any specific cooling features, which may be a drawback for users concerned about heat management in their systems. Effective cooling is vital, especially in systems that may be under heavy load, which the ASRock unit is better equipped to handle.

Construction Quality

The construction quality of a power supply is vital for its durability and reliability. The ASRock PRO-650G uses all-Taiwanese capacitors, which are known for their high quality and longevity. This attention to build quality helps ensure stable performance and a longer lifespan for the power supply.

In contrast, the NATNO power supply does not provide details on the materials used in its construction. Without this information, potential buyers may be left wondering about its durability and reliability, especially for long-term use.

Warranty and Support

Warranty and support can heavily influence a purchasing decision. The ASRock PRO-650G comes with a 3-year warranty, providing users with peace of mind and assurance of the product's reliability. This extensive warranty is indicative of the manufacturer's confidence in the product's quality.

The NATNO power supply lacks any mention of warranty information. This omission may raise concerns for potential buyers regarding the product's longevity and the level of support available should any issues arise.

Which should you buy?

Choosing between the 90W 65W Power Supply and the ASRock PRO-650G Power Supply ultimately depends on your specific needs. If you own a compatible HP ProDesk or EliteDesk model and are looking for a budget-friendly solution, the NATNO power supply at $16.99 could be a suitable option for basic computing tasks. However, if you require a power supply that can support more demanding systems with better efficiency and reliability, the ASRock PRO-650G at $49.99 is the clear winner. Its higher wattage, 80 PLUS Gold certification, and robust construction quality make it a more versatile and dependable choice for modern PC builds.