NZXT C850 Gold ATX 3.1 - Fully Modular Low-Noise PC Gaming Power Supply - 850 Wa vs GameMax 600W Rampage Power Supply

Overview of the Products

The NZXT C850 Gold ATX 3.1 is a premium power supply priced at £84.90, while the GameMax 600W Rampage comes in at a budget-friendly £34.95. The stark difference in price reflects the varying features and intended use cases of these two power supplies. The NZXT model is designed for high-performance gaming rigs, ensuring stability and efficiency, while the GameMax unit targets entry-level and mid-range systems, offering reliable power at a lower cost.

Build Quality and Components

The NZXT C850 Gold boasts high-quality construction with 100% premium Japanese capacitors, designed to improve hold-up time and reduce ripple noise. This premium build is aimed at delivering reliable and stable power, especially useful for high-end components that demand consistent performance. In contrast, the GameMax 600W Rampage utilises a Japanese TK main capacitor which also promises a reliable life expectancy but at a more accessible price point. While both power supplies incorporate quality components, the NZXT's premium capacitors are a clear advantage for those seeking longevity and performance.

Efficiency Ratings

The NZXT C850 Gold is compliant with the ATX 3.1 standard, indicating a focus on efficiency and power spike resistance, which is crucial for high-performance gaming setups. On the other hand, the GameMax 600W Rampage carries an 80 Plus Bronze certification, achieving an efficiency of up to 88% at a 50% load. This is commendable for a budget model, but it does not match the efficiency standards of the NZXT unit, making the latter better suited for users who prioritise energy efficiency in demanding applications.

Cooling Solutions

When it comes to cooling, the NZXT C850 Gold features a 135mm fluid dynamic bearing fan with a Zero Fan Mode, allowing it to operate silently under 50% load. This is particularly advantageous for gamers who value a quiet environment. Conversely, the GameMax 600W Rampage employs a 14cm cooling fan that is also designed for silent operation. While both fans aim to reduce noise, the NZXT's advanced cooling technology provides a more effective solution for sustained high-performance usage, making it the better option for intensive gaming sessions.

Power Output and Compatibility

The NZXT C850 Gold delivers a robust 850 watts of power, making it suitable for high-end systems, including those equipped with NVIDIA GeForce RTX 50 Series graphics cards. This level of power output ensures that even the most demanding setups will function smoothly. In comparison, the GameMax 600W Rampage offers 600 watts of power, which is adequate for basic systems and mid-range gaming rigs. However, for users looking to build or upgrade to a high-performance gaming PC, the NZXT's higher wattage is a crucial factor.

Aesthetic Design

In terms of aesthetics, both power supplies take different approaches. The NZXT C850 Gold features a sleek design that aligns with modern gaming rigs, while its fully modular cables provide excellent cable management, improving airflow and overall build aesthetics. The GameMax 600W Rampage opts for flat black cables, which also enhance the visual appeal of a build but may not offer the same level of modularity as the NZXT. This modularity allows for a cleaner build and easier upgrades, making the NZXT a more appealing choice for builders focused on aesthetics.

Target Audience

The NZXT C850 Gold is aimed at gamers and PC builders who have high-performance needs and are willing to invest in quality components for their systems. Its price point and features cater to enthusiasts looking for reliability and efficiency in demanding gaming scenarios. In contrast, the GameMax 600W Rampage is designed for budget-conscious users or newcomers to PC building, providing adequate power for entry-level systems without overspending. This makes the GameMax a solid choice for those who need a dependable power supply without the need for top-tier performance.

Which should you buy?

Ultimately, the choice between the NZXT C850 Gold and the GameMax 600W Rampage boils down to your specific needs and budget. If you’re building a high-performance gaming rig and prioritise efficiency, reliability, and advanced features, the NZXT C850 Gold at £84.90 is the superior option. However, if you’re looking for a cost-effective way to power a basic system or a mid-range gaming setup, the GameMax 600W Rampage at £34.95 offers solid performance for its price. Your decision should consider both your performance requirements and financial constraints.