Cooler Master V850 SFX Gold 850W Fully Modular vs Corsair HX1000i Fully Modular Ultra-Low Noise ATX

Price Comparison

The Cooler Master V850 SFX Gold is priced at $153.25, making it about 35% cheaper than the Corsair HX1000i, which retails for $234.99. This significant price difference may appeal to budget-conscious consumers who still seek high-quality performance. The V850 SFX Gold offers 80 Plus Gold certification, ensuring efficient power delivery, while the HX1000i boasts an even higher efficiency with its 80 Plus Platinum rating. While the V850 SFX Gold provides excellent value, those looking for top-tier efficiency may find the higher price of the HX1000i justified.

Design and Form Factor

The Cooler Master V850 SFX Gold features a compact SFX design ideal for small form factor builds, while the Corsair HX1000i adopts a standard ATX form factor. With its mini-ITX compatibility, the V850 allows for versatility in building smaller systems without compromising performance. In contrast, the HX1000i is designed for larger configurations, offering a more traditional layout that may be better suited for expansive setups. This design choice plays a crucial role in determining which power supply is more suitable for your specific build requirements.

Modular Cabling

Both power supplies feature fully modular designs, allowing users to connect only the cables they require. The Cooler Master V850 SFX Gold's customized cable length helps reduce clutter and enhances airflow in compact builds, while the Corsair HX1000i's modularity simplifies cable management in larger cases. This flexibility in both models aids in creating a cleaner, more efficient setup and makes upgrading components easier. However, the V850 SFX Gold's focus on compact designs may give it an edge for those prioritizing smaller builds.

Efficiency Ratings

The Cooler Master V850 SFX Gold offers an 80 Plus Gold efficiency rating, ensuring that it operates at 90% efficiency under typical loads. On the other hand, the Corsair HX1000i boasts an impressive 80 Plus Platinum rating, indicating even higher efficiency levels. While both power supplies are designed to minimize energy waste, the HX1000i's platinum rating means it uses less power and generates less heat, which can be particularly beneficial for high-performance systems. This difference in efficiency ratings could influence your decision based on the energy-saving aspects of your setup.

Noise Levels

Noise levels are a critical factor for many users, and the Corsair HX1000i stands out with its ultra-low noise operation. It features a 140mm fluid dynamic bearing fan that operates quietly, particularly in low and medium loads due to its Zero RPM Fan Mode. The Cooler Master V850 SFX Gold, equipped with a 92mm fluid dynamic bearing fan, also emphasizes low noise but does not offer a specific silent mode. For users prioritizing a quiet computing experience, the HX1000i may be the preferable choice.

Warranty and Reliability

Both power supplies come with a ten-year warranty, which speaks to their reliability and durability. The Cooler Master V850 SFX Gold uses high-quality Japanese capacitors, which enhance efficiency and reduce ripple noise, contributing to its longevity. Similarly, the Corsair HX1000i also features Japanese 105°C-rated electrolytic capacitors, ensuring long life and stability. In terms of warranty and build quality, both brands provide peace of mind, making either choice reliable for long-term use.

Software Features

The Corsair HX1000i offers advanced features through its CORSAIR iCUE software, allowing users to customize fan curves, monitor power settings, and adjust overcurrent protection settings. This level of control is beneficial for enthusiasts who want to fine-tune their system's performance. In contrast, the Cooler Master V850 SFX Gold does not include such software capabilities, focusing instead on providing a straightforward, high-quality power delivery experience. For users who value software integration in their hardware, the HX1000i provides additional functionality that may influence their purchasing decision.

Which should you buy?

Choosing between the Cooler Master V850 SFX Gold and the Corsair HX1000i largely depends on your specific needs and preferences. If you are looking for a compact, cost-effective power supply for a small form factor build, the V850 SFX Gold at $153.25 offers excellent value with its 80 Plus Gold efficiency. However, if you prioritize higher efficiency, advanced software features, and ultra-low noise performance, the Corsair HX1000i, despite its higher price of $234.99, could be the better option. Ultimately, both power supplies are excellent choices, and your decision should align with your specific requirements and budget constraints.