NZXT C850 Gold Core - 850W ATX 3.1 Power Supply - 80 PLUS Gold - Cybenetics Plat vs GameMax 800W Rampage Power Supply

Overview of the NZXT C850 Gold Core and GameMax 800W Rampage

The NZXT C850 Gold Core and GameMax 800W Rampage are two power supplies that cater to different segments of the market. The NZXT C850 Gold Core is priced at £89.99, while the GameMax 800W Rampage is significantly more affordable at £45.94. This price disparity reflects the differing certifications, features, and target user bases of the two products.

The NZXT C850 Gold Core is designed for high-performance systems, boasting an 80 PLUS Gold certification, which signifies high energy efficiency. In contrast, the GameMax 800W Rampage, with its 80 Plus Bronze certification, offers decent efficiency at a lower cost, making it suitable for basic systems or budget gaming rigs.

Efficiency and Performance

When it comes to efficiency, the NZXT C850 Gold Core excels with its 80 PLUS Gold certification, achieving energy efficiency levels that reduce heat and power consumption. This is particularly beneficial under demanding loads, ensuring stable performance. The GameMax 800W Rampage, while certified with 80 Plus Bronze, provides a maximum efficiency of up to 88% at a 50% load, which is respectable but falls short of the NZXT’s performance metrics.

The difference in certification translates to a more energy-efficient operation with the NZXT C850, potentially saving users money on electricity bills over time. This efficiency is particularly crucial for gamers and content creators who rely on demanding hardware.

Build Quality and Components

The build quality of power supplies significantly impacts their longevity and reliability. The NZXT C850 Gold Core features high-quality components, including a fluid dynamic bearing fan that operates quietly, achieving a noise level of less than 15 dBA. This is crucial for users who prioritise a silent operation in their setups.

On the other hand, the GameMax 800W Rampage uses a Japanese TK main capacitor, which contributes to its reliability and life expectancy. While it offers solid performance, the overall build quality may not match the premium feel and components found in the NZXT C850. The choice here may depend on whether users value silent operation or a lower initial cost.

Cooling Solutions

Cooling is a vital aspect of any power supply, especially in high-performance builds. The NZXT C850 Gold Core is equipped with a 135 mm fluid dynamic bearing fan that not only operates quietly but also features a Zero RPM mode during light workloads. This innovative cooling solution helps maintain a quiet environment, which is a significant advantage for gamers or professionals who require a distraction-free workspace.

Conversely, the GameMax 800W Rampage uses a 14 cm cooling fan, which is designed for effective and silent cooling as well. However, it does not feature a Zero RPM mode, which means it may not achieve the same level of quiet operation under low loads as the NZXT model. For users prioritising noise levels, the NZXT C850 Gold Core is the superior choice.

Compatibility with Modern GPUs

In terms of compatibility, the NZXT C850 Gold Core is well-suited for modern gaming systems. It is ATX 3.1 certified and PCIe 5.1 ready, supporting the latest GPUs with its dual-color 12V-2x6 connector. This feature ensures safe and stable power delivery, making it ideal for high-end NVIDIA graphics cards.

The GameMax 800W Rampage also offers compatibility with a single 12V rail, providing high compatibility for various components. However, it may not support the latest GPU standards as effectively as the NZXT power supply. Users with cutting-edge graphics cards should consider the NZXT option for optimal performance and compatibility.

Aesthetics and Design

Aesthetics can play a significant role in a PC build, especially for those who enjoy showcasing their systems. The NZXT C850 Gold Core presents a sleek design that complements modern gaming rigs. Its appealing colour scheme and quality finish enhance the overall look of a build.

In contrast, the GameMax 800W Rampage features flat black cables, which improve cable management and airflow within the case. While it is visually appealing and practical, it may not match the premium aesthetic of the NZXT C850 Gold Core. This difference might sway users towards the NZXT if they prioritise a polished look in their setups.

Price Considerations

Price is a critical factor when comparing these two power supplies. The NZXT C850 Gold Core is priced at £89.99, reflecting its high-performance capabilities and premium features. In comparison, the GameMax 800W Rampage is considerably cheaper at £45.94, making it an attractive option for budget-conscious consumers.

While the GameMax offers a lower price point, it’s essential to weigh this against the features and efficiencies provided by the NZXT. Customers may find that the extra investment in the NZXT C850 Gold Core is justified by its superior efficiency, quieter operation, and better compatibility with modern components.

Which should you buy?

The decision between the NZXT C850 Gold Core and the GameMax 800W Rampage largely depends on your specific needs and budget. If you're building a high-performance gaming rig or require a power supply for demanding tasks, the NZXT C850 Gold Core is the clear winner with its 80 PLUS Gold certification, superior cooling solutions, and modern compatibility. However, for those on a tight budget or who require a reliable power supply for basic systems, the GameMax 800W Rampage offers solid performance at a much lower price. Consider your priorities—whether it's performance, efficiency, or budget—when making your choice.