NZXT C850 Gold ATX 3.1 - Fully Modular Low-Noise PC Gaming Power Supply - 850 Wa vs Be Quiet! Pure Power 13M ATX 3.1-850w - 80 Plus Gold

Price Comparison

The NZXT C850 Gold ATX 3.1 is priced at £84.90, while the Be Quiet! Pure Power 13M ATX 3.1-850w comes in at £108.79. This makes the NZXT power supply £23.89 cheaper than its competitor. For budget-conscious gamers or PC builders, the lower price of the NZXT C850 could be a significant factor, especially considering that both products offer similar wattage ratings of 850W. However, the price difference may reflect additional features or build quality in the case of the more expensive Be Quiet! model.

Performance and Efficiency

Both the NZXT C850 and the Be Quiet! Pure Power 13M are rated at 850W, indicating they can support high-performance components effectively. However, the NZXT C850 is compliant with the ATX 3.1 standard, which is designed to enhance stability, efficiency, and resistance to power spikes. This feature is particularly beneficial for users with high-end graphics cards. The Be Quiet! model also boasts an 80 Plus Gold certification, which signifies high energy efficiency; however, specific details on its efficiency ratings were not provided. Thus, while both offer solid performance, the NZXT C850's adherence to the latest ATX standard may give it an edge in certain scenarios.

Noise Levels

Noise levels can significantly impact the overall user experience, especially in a gaming setup. The NZXT C850 features a 135mm fluid dynamic bearing fan, which operates silently under 50% load, thanks to its Zero Fan Mode. This makes it particularly appealing for users who prefer a quiet environment. In contrast, the Be Quiet! model is branded for low noise, but specific details about its fan technology or noise levels were not disclosed. Therefore, if noise reduction is a primary concern, the NZXT C850's explicit low-noise features make it a more attractive option.

Build Quality

The construction quality of a power supply is crucial for durability and reliability. The NZXT C850 is built with 100% premium Japanese capacitors, enhancing its hold-up time and minimising ripple noise. This high-quality construction supports stable power delivery, which is essential for demanding gaming setups. On the other hand, while the Be Quiet! brand is synonymous with quality, specific details about its materials or build quality were not present in the data provided. The NZXT's emphasis on premium components gives it a clear advantage in this category.

Compatibility

Compatibility with various PC components is an essential consideration when selecting a power supply. The NZXT C850 is particularly noted for its compatibility with NVIDIA GeForce RTX 50 Series graphics cards, with a durable, heat-resistant 12V-2x6 connector that can deliver up to 600 watts to these GPUs. This feature makes it a suitable choice for gamers looking to build a future-proof system. Conversely, the Be Quiet! model does not specify any particular compatibility with graphics cards or other components, which might limit its appeal for users with specific high-performance needs.

Modularity

Modularity in power supplies allows users to use only the cables they need, reducing clutter and improving airflow within the PC case. The NZXT C850 is fully modular, enabling easy installation and cable management. This feature is particularly beneficial for those who value aesthetics and efficiency in their builds. In contrast, the Be Quiet! model's modularity is not specified, which could mean it is either semi-modular or not modular at all. For those prioritising a clean build, the fully modular design of the NZXT C850 is a significant advantage.

Brand Reputation

Brand reputation can influence purchasing decisions, especially in the tech industry. NZXT is known for its high-quality gaming peripherals and components, which adds to the trustworthiness of the C850 power supply. Conversely, Be Quiet! has built a reputation specifically around quiet performance, which is appealing but lacks the additional feature set highlighted for the NZXT. The established acclaim of NZXT in the gaming community may sway potential buyers towards the C850, particularly those seeking reliable power solutions.

Which should you buy?

In this comparison, the NZXT C850 Gold ATX 3.1 emerges as the more favourable choice, primarily due to its lower price of £84.90, robust features such as full modularity and high-quality construction, and its compliance with the latest ATX 3.1 standard. While the Be Quiet! Pure Power 13M offers a reputable brand and potential energy efficiency, it lacks many specific details that make the NZXT C850 a more comprehensive option for gamers and PC builders alike. Thus, for those seeking a reliable, quiet, and cost-effective power supply, the NZXT C850 is the clear winner.