Asus ROG Strix 1200W Platinum PSU vs NZXT C850 Gold Core - 850W ATX 3.1 Power Supply - 80 PLUS Gold - Cybenetics Plat

Price Comparison

The Asus ROG Strix 1200W Platinum PSU is priced at £179.99, while the NZXT C850 Gold Core is considerably more affordable at £89.99. This significant price difference of £90 indicates that the Asus model targets high-end users seeking robust power solutions, whereas the NZXT option appeals to budget-conscious gamers or those with moderate power requirements. This pricing reflects the respective features and capabilities of each unit, with the Asus providing a higher wattage and platinum efficiency rating, while the NZXT offers solid performance at a lower price point.

Efficiency and Performance

In terms of efficiency, the Asus ROG Strix 1200W Platinum PSU boasts a platinum rating, which signifies superior energy efficiency, reducing wasted power during operation. On the other hand, the NZXT C850 Gold Core carries an 80 PLUS Gold certification, ensuring it also delivers commendable energy efficiency, albeit at a slightly lower level than the platinum-rated unit. The difference in efficiency could translate to noticeable power savings, especially for users running high-performance systems or extensive gaming setups. The Asus model's GaN MOSFET technology enhances power efficiency by up to 30%, providing a clear advantage for those prioritising performance and reduced electricity costs.

Cooling and Noise Levels

The Asus ROG Strix features large ROG heatsinks that effectively cover critical components, ensuring lower temperatures and reduced noise compared to standard designs. Additionally, it employs dual ball fan bearings, which can last up to twice as long as traditional sleeve bearing designs. This translates into longevity and reliable cooling performance. Conversely, the NZXT C850 Gold Core is designed for whisper-quiet operation, certified by Cybenetics with an A++ rating for noise levels below 15 dBA in its most efficient mode. While the Asus unit excels in cooling capacity, the NZXT prioritises silent operation during light workloads, making it a strong contender for users valuing a quiet computing environment.

Compatibility with Modern Hardware

The Asus ROG Strix 1200W Platinum PSU is engineered for high-performance systems, delivering "GPU-FIRST" voltage sensing with a patented intelligent voltage stabiliser that enhances voltage delivery by up to 45% to graphics cards. This feature is particularly beneficial for gamers and professionals using demanding GPUs. In contrast, the NZXT C850 Gold Core is ATX 3.1 certified and PCIE 5.1 ready, providing compatibility with next-gen GPUs through a dual-colour 12V-2x6 connector. This ensures safe and stable power delivery, making it suitable for both AMD and NVIDIA graphics cards. While both power supplies cater to modern hardware, the Asus offers a more specialised approach for extreme performance.

Build Quality and Reliability

The Asus ROG Strix is constructed with high-quality materials, including advanced cooling solutions and durable fan bearings, which contribute to its reliability over time. Its design focuses on both performance and longevity, ensuring that users can depend on it for demanding applications. Similarly, the NZXT C850 Gold Core features a fluid dynamic bearing fan, which not only enhances cooling efficiency but also operates quietly. Although both units are built to last, the Asus is positioned as a premium option with potentially superior long-term reliability, given its higher-end components and extended warranty expectations in the market.

User Experience and Installation

User experience can significantly impact the overall satisfaction with a power supply. The Asus ROG Strix 1200W Platinum PSU, with its advanced features, may appeal to tech-savvy users who appreciate the performance benefits it offers. However, its higher price point might deter casual users or those unfamiliar with advanced cooling and power delivery systems. On the other hand, the NZXT C850 Gold Core is designed with user-friendliness in mind, featuring an efficient layout for straightforward installation. Its compatibility with modern GPUs and ease of use make it an attractive choice for users seeking a hassle-free setup without compromising on essential features.

Warranty and Support

Asus typically provides a robust warranty on its ROG series products, reflecting confidence in their durability and performance. This assurance can be a deciding factor for users investing in high-end components. While specific warranty details for the NZXT C850 Gold Core are not provided, the brand is known for its solid customer support and reliable service. Users may find peace of mind in knowing that both manufacturers offer support, but Asus's premium positioning might come with additional warranty benefits that cater to performance enthusiasts who expect long-lasting reliability.

Which should you buy?

Choosing between the Asus ROG Strix 1200W Platinum PSU and the NZXT C850 Gold Core ultimately depends on your specific needs and budget. If you require a high-capacity power supply for a cutting-edge gaming rig or workstation and can justify the £179.99 price, the Asus model offers advanced features and superior efficiency. Conversely, if you are looking for a cost-effective solution that still supports modern hardware, the NZXT C850 Gold Core at £89.99 provides excellent performance for casual gaming and everyday use. Evaluate your power requirements and budget to make the best choice for your setup.