CORSAIR HX1500i vs ASUS ROG Thor 1200W Platinum III PSU

Price Comparison

When it comes to pricing, the CORSAIR HX1500i is significantly more affordable than the ASUS ROG Thor 1200W Platinum III PSU. The HX1500i is priced at C$439.99, while the Thor 1200W comes in at C$552.99. This represents a difference of C$113.00, making the CORSAIR model a more budget-friendly option for those looking to invest in a high-quality power supply. If cost is a primary concern for your build, the HX1500i offers excellent features at a lower price point.

Efficiency and Power Delivery

In terms of efficiency, the ASUS ROG Thor 1200W Platinum III PSU stands out with its GaN MOSFET technology, which provides up to 30% more power efficiency compared to standard MOSFETs. This is a significant advantage for those who prioritise energy savings and system performance. Additionally, the Thor features a patented intelligent voltage stabilizer that enhances voltage delivery to the graphics card by up to 45%, ensuring smoother gaming experiences. While the CORSAIR HX1500i does not specify its efficiency metrics in the same way, it is also compliant with the ATX 3.1 power standard, supporting modern hardware configurations.

Cooling Solutions

The cooling solutions of both power supplies are impressive but cater to different preferences. The CORSAIR HX1500i includes a 140mm Fluid Dynamic Bearing (FDB) fan, designed for quiet operation and longevity. It also features a Zero RPM Fan Mode that completely turns off the fan at low and medium loads, ensuring silent performance during less demanding tasks. On the other hand, the ASUS ROG Thor 1200W features ROG heatsinks and a fully aluminium enclosure that work together to maintain optimal thermal performance. Its Turbo Mode allows for extended power excursions, making it suitable for high-performance gaming scenarios. Depending on your needs, either cooling solution can be an asset.

Modular Cabling

Both power supplies boast fully modular cabling, but the CORSAIR HX1500i specifically emphasises the advantage of connecting only the cables that are necessary for your system. This feature simplifies cable management, making it easier to achieve a clean and tidy build. The ASUS ROG Thor 1200W does not explicitly mention modularity in its features but is also designed for ease of installation. For users who value neatness and flexibility in cable management, the HX1500i may have a slight edge.

Software Integration

The CORSAIR HX1500i comes with powerful CORSAIR iCUE software that allows users to create custom fan curves, monitor power settings, and switch between single and multi-rail overcurrent protection (OCP) on-the-fly. This level of control allows for a tailored experience based on user preferences. In contrast, the ASUS ROG Thor 1200W features a magnetic OLED display that shows real-time power draw, which can be positioned according to the user's installation preference. While both products offer unique software capabilities, the HX1500i’s software integration may appeal more to users seeking comprehensive control over their system’s performance.

Certification and Standards

Both power supplies meet high industry standards with their respective certifications. The CORSAIR HX1500i is Intel ATX 3.1 certified, which ensures compatibility with the latest hardware and power standards. Similarly, the ASUS ROG Thor 1200W is 80 PLUS Platinum certified, indicating high efficiency under load. These certifications affirm that both units are designed to perform effectively in modern gaming and computing setups. However, the specific benefits of the GaN MOSFET in the Thor may offer additional advantages in power efficiency and thermal management.

Build Quality and Durability

Build quality is a critical factor, and here, the ASUS ROG Thor 1200W takes a strong position with its fully aluminium enclosure and premium components designed for durability. This design choice not only enhances aesthetics but also contributes to superior cooling performance. The CORSAIR HX1500i, while well-built, does not specify the materials used to the same extent. For users prioritising long-term durability and robustness in their power supply, the Thor may be the better option.

Which should you buy?

The decision between the CORSAIR HX1500i and the ASUS ROG Thor 1200W Platinum III PSU ultimately comes down to your specific needs and budget. If you are looking for a more cost-effective solution with excellent modularity and software control, the CORSAIR HX1500i at C$439.99 is a compelling choice. However, if you are willing to invest more for enhanced efficiency, superior cooling, and a premium build quality, the ASUS ROG Thor 1200W at C$552.99 offers significant advantages. Both power supplies are exceptional in their own right, catering to different types of users and system requirements.