NZXT C850 Gold ATX 3.1 - Fully Modular Low-Noise PC Gaming Power Supply - 850 Wa vs PiSugar 3 Portable 1200 mAh UPS Lithium Battery Pwnagotchi Power Module for Rasp

Overview of the Products

In this comparison, we will look at the NZXT C850 Gold ATX 3.1 and the PiSugar 3 Portable 1200 mAh UPS Lithium Battery. The NZXT C850 is a high-performance power supply designed for gaming PCs, while the PiSugar 3 is a portable power module specifically for Raspberry Pi devices. With prices of £84.90 and £39.99 respectively, these two products cater to different needs in the realm of power supply solutions.

Design and Build Quality

The NZXT C850 boasts a fully modular design, which allows users to connect only the cables they need, reducing clutter and improving airflow within a PC case. This unit is compliant with the ATX 3.1 standard, ensuring it can deliver stable power to high-performance components. Meanwhile, the PiSugar 3 features a compact design that attaches to the Raspberry Pi without occupying GPIO pins, maintaining compatibility with other devices. Both products demonstrate high-quality construction, with the NZXT utilising 100% premium Japanese capacitors for improved reliability.

Performance Capabilities

Performance-wise, the NZXT C850 is engineered to deliver up to 850 watts, making it suitable for the most demanding gaming setups. Its 135mm fluid dynamic bearing fan operates quietly, especially under 50% load, ensuring a low-noise operation. On the other hand, the PiSugar 3, with its 1200 mAh capacity, is designed to provide reliable power to Raspberry Pi devices, ensuring they remain operational even during power outages. The PiSugar also includes advanced features such as a software watchdog function to prevent system crashes, enhancing its overall reliability.

Cooling and Noise Levels

Noise levels are a significant consideration for any power supply. The NZXT C850 is equipped with an ultra-low noise fan that operates silently when under half load, making it an excellent choice for gamers who prefer a quiet environment. In contrast, the PiSugar 3 does not have a cooling fan, as it is designed for low-power applications. Its operational noise is negligible, but it is worth noting that it is not intended for high-performance computing, where thermal management is more critical.

Safety Features

Safety features are paramount in both products. The NZXT C850 includes power spike resistance and is built to handle high-performance components safely. Its construction ensures reliable and stable power delivery, which is crucial for gaming systems. On the other hand, the PiSugar 3 offers multiple safety mechanisms, including overvoltage, overcurrent, and undervoltage protections. These features are designed to safeguard both the Raspberry Pi and the battery itself, ensuring longevity and safe operation.

Compatibility and Connectivity

The NZXT C850 is ideal for users building or upgrading desktop gaming rigs, as it is compatible with a wide range of high-performance components, including NVIDIA GeForce RTX 50 Series graphics cards. It provides ample connectivity options for modern gaming setups. Conversely, the PiSugar 3 is specifically engineered for Raspberry Pi models, including the 3B, 3B+, and 4B. Its pogo pin design allows for easy attachment without using GPIO pins, making it a practical choice for hobbyists working on Raspberry Pi projects.

Price and Value

The NZXT C850 is priced at £84.90, reflecting its high-performance capabilities and premium build quality. It caters to serious gamers and PC builders who require robust power delivery. In contrast, the PiSugar 3 is significantly more affordable at £39.99, making it an attractive option for Raspberry Pi enthusiasts looking to enhance portability and reliability without breaking the bank. Each product offers good value within its respective category, targeting different segments of consumers.

Which should you buy?

Choosing between the NZXT C850 and the PiSugar 3 ultimately depends on your specific needs. If you are a gamer or a PC builder requiring a reliable and powerful ATX power supply, the NZXT C850 is the clear choice with its 850 watts of output and low noise operation. However, if you are looking for a portable power solution for Raspberry Pi projects, the PiSugar 3 offers excellent functionality at a much lower price point. Consider your requirements carefully to select the product that best suits your power supply needs.