ASUS ROG Strix 1200W Platinum vs CORSAIR RM Series

Overview

When it comes to power supplies, the ASUS ROG Strix 1200W Platinum and the CORSAIR RM Series present two distinct options for gamers and PC builders. The ASUS ROG Strix is priced at C$329.99, while the CORSAIR RM Series is significantly more affordable at C$179.00. This price difference reflects the varying features and performance levels offered by each unit.

The ASUS ROG Strix boasts a higher wattage at 1200W, making it suitable for high-end gaming rigs that demand substantial power. In contrast, the CORSAIR RM Series, while still reliable, caters to users with moderate power needs. The choice between these two power supplies will largely depend on your specific requirements and budget.

Power Efficiency

Power efficiency is a crucial factor in any power supply, and here the ASUS ROG Strix shines with its 80 PLUS Platinum certification. This certification indicates that the power supply operates at a minimum of 90% efficiency at typical loads, which translates to reduced electricity costs and less heat generation. The use of GaN MOSFET technology in the ROG Strix further enhances its efficiency, promising up to 30% better performance compared to traditional designs.

On the other hand, while the CORSAIR RM Series does not carry a specific efficiency rating in the provided data, it is known for its use of industrial-grade, 105°C-rated capacitors that contribute to solid electrical performance. Nevertheless, the ROG Strix clearly leads in terms of power efficiency, making it a better choice for those prioritizing energy savings.

Cooling Technology

Cooling is essential for maintaining the longevity and performance of a power supply. The ASUS ROG Strix employs large heatsinks and dual ball fan bearings which not only optimize airflow but also reduce noise levels. The 0dB technology allows for silent operation during light gaming sessions, ensuring that gamers can focus on their experience without distraction.

Conversely, the CORSAIR RM Series features a 140mm rifle bearing fan designed to minimize noise, even under full load. The Zero RPM fan mode further enhances this near-silent operation at low to medium loads. While both power supplies prioritize quiet performance, the ROG Strix provides more advanced cooling technology, making it the superior option for silence under various conditions.

Compatibility

In terms of compatibility, the ASUS ROG Strix is ATX 3.1 compliant and features a native 12V-2x6 connector that accommodates next-generation graphics cards, ensuring it’s future-proof for upcoming hardware. This makes the ROG Strix particularly appealing for gamers looking to invest in high-performance components.

The CORSAIR RM Series, while fully modular and equipped with triple EPS12V connectors, may not offer the same level of future-readiness as it lacks specific mention of compatibility with newer standards. This distinction makes the ROG Strix a more versatile choice for users planning to upgrade their systems in the future.

Build Quality

Build quality is another critical aspect where the ASUS ROG Strix excels. With a focus on premium components, including low-ESR capacitors, this power supply is designed for durability and long-term performance, backed by a substantial 10-year warranty. Such a warranty signifies the manufacturer’s confidence in the product, suggesting that it is built to withstand the rigours of high-performance use.

The CORSAIR RM Series also features solid construction but lacks specific details about warranty length or materials used. While it remains a reliable choice, the ROG Strix's premium build quality and extended warranty offer greater peace of mind for consumers looking for longevity.

User Experience

User experience plays a vital role in product satisfaction, and here the ASUS ROG Strix offers a range of features designed to enhance usability. The GPU-First voltage sensing and patented-intelligent voltage stabilizer ensure that your graphics card receives a steady voltage supply, which is critical for maintaining performance during intense gaming sessions.

The CORSAIR RM Series, with its fully modular design, allows users to connect only the cables they need, reducing clutter and improving airflow within the case. This feature is particularly beneficial for those who value a tidy and efficient setup. While both power supplies cater to different aspects of user experience, the ROG Strix provides superior voltage stability, essential for high-performance gaming.

Price Point

When evaluating price, the ASUS ROG Strix is positioned at C$329.99, whereas the CORSAIR RM Series is more budget-friendly at C$179.00. This significant price gap reflects the advanced features and higher wattage of the ROG Strix, which may justify the cost for serious gamers and PC builders seeking top-tier performance.

The CORSAIR RM Series, while less expensive, still offers a solid option for users with moderate power needs and a more constrained budget. Ultimately, the decision will hinge on how much power and features one is willing to pay for.

Which should you buy?

Deciding between the ASUS ROG Strix 1200W Platinum and the CORSAIR RM Series comes down to your specific needs and budget. If you require a high-performance power supply with exceptional efficiency, advanced cooling technology, and compatibility with next-gen components, the ASUS ROG Strix is the clear winner, despite its higher price. However, for users looking for a reliable, budget-friendly option that still delivers solid performance, the CORSAIR RM Series is a commendable choice. Consider your power requirements, future upgrade plans, and budget to make the best decision for your build.