NATNO 90W 65W Power Supply Compatible with HP ProDesk vs SAMA White 650W Power Supply - Fully Modular 80

Price Comparison

The 90W 65W Power Supply is significantly more affordable than the SAMA White 650W Power Supply, priced at $16.99 compared to $62.99. This means that the SAMA power supply is about 270% more expensive than the NATNO model. For budget-conscious consumers or those with less demanding power needs, the NATNO option offers a cost-effective solution without sacrificing essential compatibility features. In contrast, the SAMA power supply targets users seeking higher wattage and advanced capabilities, justifying its higher price tag.

Power Output

When it comes to power output, the SAMA White 650W Power Supply far surpasses the 90W 65W Power Supply. The SAMA delivers a robust 650W output, making it suitable for high-performance gaming rigs and workstations that support high-end components like RTX 30/40 series GPUs. On the other hand, the NATNO power supply provides 90W, which is adequate for less power-intensive systems, particularly those using HP's ProDesk and EliteDesk models. This substantial difference in wattage highlights the SAMA's advantage for users who require more power for demanding applications.

Build Quality and Design

The SAMA White 650W Power Supply boasts a fully modular design, allowing for streamlined cable management, which improves airflow and aesthetics within a PC build. The cables are flat, reducing clutter and enhancing overall system organization. In contrast, the NATNO power supply does not mention modularity, suggesting a more traditional design that could result in less efficient cable management. This difference could impact user experience, particularly for those who value a clean and organized setup.

Certifications and Efficiency

The SAMA power supply is equipped with 80 PLUS Gold certification, indicating it achieves up to 91.15% efficiency at 50% load. This high level of efficiency reduces energy waste and heat output, benefiting both environmental impact and system stability. The NATNO power supply does not list any certifications, which raises questions about its efficiency and reliability. For consumers focused on energy savings and performance, the SAMA clearly stands out in this regard.

Cooling and Noise Levels

When evaluating cooling capabilities and noise, the SAMA White 650W Power Supply is designed with a 120mm ECO fan featuring Fluid Dynamic Bearing technology. This design ensures efficient cooling while maintaining low noise levels, reported to be as quiet as ≤20dB-A under load. The NATNO power supply does not provide specific details about its cooling system or noise levels, which could be a disadvantage for users sensitive to sound, particularly in quieter environments.

Compatibility

Compatibility is a critical factor in selecting a power supply, and both products cater to different user needs. The NATNO power supply is compatible with various HP ProDesk, EliteDesk, Omni, and Slimline models, making it an excellent choice for users with these specific systems. In contrast, the SAMA White 650W Power Supply supports the latest ATX 3.1 and PCIe 5.1 standards, making it ideal for users looking to build or upgrade high-performance systems. This difference in compatibility highlights the importance of choosing a power supply that aligns with personal hardware requirements.

Warranty and Reliability

The SAMA White 650W Power Supply is backed by a 5-year warranty, providing users with confidence in its reliability and durability. High-quality Japanese capacitors further enhance its reputation for stable power delivery. While the NATNO power supply does not specify a warranty period, the absence of such information may lead to concerns regarding its long-term reliability. Users prioritizing assurance and longevity in their components may find the SAMA to be the more trustworthy option.

Which should you buy?

Ultimately, the choice between the 90W 65W Power Supply and the SAMA White 650W Power Supply hinges on your specific needs. If you're looking for a budget-friendly, basic power supply for HP systems, the NATNO option is a sensible choice at $16.99. However, if your goal is to build a high-performance PC with the latest components, the SAMA's advanced features and higher output make it worth the investment at $62.99. Consider your power requirements, budget, and planned usage to make the best decision for your setup.