Asus ROG Strix 1200W Platinum PSU vs CORSAIR RM1000x SHIFT

Price Comparison

The Asus ROG Strix 1200W Platinum PSU is priced at £179.99, whereas the CORSAIR RM1000x SHIFT is slightly more affordable at £164.99. This £15 difference may seem minimal, but for budget-conscious consumers, it could play a significant role in the decision-making process. Both products offer premium features, but the price tag of the Asus may reflect its higher wattage capacity at 1200W compared to the 1000W of the Corsair model. Thus, if you are seeking maximum power output, the Asus may justify its higher price.

Power Efficiency

When it comes to power efficiency, the Asus ROG Strix 1200W Platinum PSU utilises GaN MOSFET technology, which enhances power efficiency by up to 30%. This not only contributes to lower energy costs but also promotes cooler operation, making it a strong contender for gamers and PC builders who prioritise efficiency. In contrast, the Corsair RM1000x SHIFT does not specify its efficiency ratings; instead, it focuses on modularity and ease of connection. While both are good options, the Asus stands out for its superior energy efficiency.

Cooling Performance

Cooling performance is crucial for maintaining system stability, especially during intense usage. The Asus ROG Strix features large ROG heatsinks that help keep critical components cooler and quieter than standard designs. Furthermore, its dual ball fan bearings provide durability and longevity, lasting up to twice as long as traditional sleeve bearing designs. Meanwhile, the Corsair RM1000x SHIFT incorporates a 140mm fluid dynamic bearing fan, designed for high performance and low noise. Both products excel in this area, yet the Asus may have the edge due to its enhanced cooling architecture.

Cable Management

The ease of cable management can significantly affect the overall aesthetics and airflow of a PC build. The Corsair RM1000x SHIFT features an innovative easy-access connection position, allowing for simpler and cleaner cable management. Its fully modular connectors ensure that users only connect the necessary cables, which can help reduce clutter. On the other hand, the Asus ROG Strix does not highlight specific advantages regarding cable management. Therefore, for those who prioritise clean builds, the Corsair might be the better choice.

Compatibility

In terms of compatibility, the Asus ROG Strix 1200W Platinum PSU is designed with a focus on delivering enhanced voltage stability to graphics cards, promising up to a 45% improvement in voltage delivery. This feature is particularly beneficial for gamers using high-performance graphics cards. Conversely, the Corsair RM1000x SHIFT includes a native 12V-2x6 GPU cable, specifically designed for powering modern graphics cards, such as the NVIDIA GeForce RTX 50 Series. Both products cater well to contemporary hardware, but the Asus may offer superior performance for high-end graphics setups.

Noise Levels

Noise levels are a critical factor for many users, especially those who favour a quiet gaming environment. The Asus ROG Strix boasts a 0dB technology feature, allowing for completely silent operation during light gaming. This is a significant advantage for users who want to minimise noise during less demanding tasks. The Corsair RM1000x SHIFT also claims low noise operation with its specially calculated fan curve. However, the Asus provides a dedicated silent mode, making it the preferable option for silence-oriented users.

Brand Reputation

Both ASUS and Corsair are well-respected brands in the PC hardware industry. ASUS is known for its high-performance components, particularly in gaming, while Corsair has a strong reputation for quality and reliability in power supplies and peripherals. The Asus ROG Strix line is particularly popular among gamers, known for its advanced features and sleek design. Corsair's RM series, including the RM1000x SHIFT, is favoured for its modularity and user-friendly design. Brand loyalty may influence buyers' decisions, but both brands offer robust options in this comparison.

Which should you buy?

Choosing between the Asus ROG Strix 1200W Platinum PSU and the Corsair RM1000x SHIFT ultimately depends on your specific needs. If you require maximum power, superior efficiency, and enhanced cooling performance, the Asus may be the right choice, albeit at a higher price of £179.99. However, for those who prioritise cable management and a lower price point of £164.99, the Corsair offers excellent value with its innovative design. Each unit excels in different areas, so consider what features matter most to your particular build before making a decision.