CORSAIR RM750x Shift Fully Modular ATX Power vs MSI MAG A750GLS PCIE5, Fully Modular Compact

Introduction to Power Supplies

When it comes to powering your PC, choosing the right power supply unit (PSU) is crucial. In this comparison, we will look at the CORSAIR RM750x Shift and the MSI MAG A750GLS. Both units are designed for high performance and efficiency, but they each offer unique features that may appeal to different users. The CORSAIR RM750x is priced at $79.99, while the MSI MAG A750GLS comes in at $89.99, making it about 13% more expensive.

Efficiency and Certification

Efficiency is a critical factor for power supplies, and both the CORSAIR RM750x and MSI MAG A750GLS hold an 80 PLUS Gold certification. This indicates that both units can achieve up to 90% efficiency under optimal conditions, making them suitable for high-demand hardware. The focus on energy efficiency helps reduce electricity costs and heat output, contributing to a more stable system. While both models perform similarly in this regard, the CORSAIR RM750x's price tag makes it a more cost-effective choice for budget-conscious consumers.

Design and Build Quality

The design of a power supply can significantly influence its performance and user experience. The CORSAIR RM750x features a unique side cable interface for easy access and cleaner cable management, which many users find beneficial during installation. In contrast, the MSI MAG A750GLS boasts a compact size at 150 mm long, making it easier to fit in tight spaces. Both models prioritize durability, with high-quality components, but the CORSAIR’s innovative design may appeal more to those who value aesthetics and organization in their builds.

Cooling Solutions

Cooling efficiency is essential for maintaining performance and longevity in power supplies. The CORSAIR RM750x is equipped with a 140 mm fluid dynamic bearing fan that operates quietly, especially in Zero RPM mode at low and medium loads. On the other hand, the MSI MAG A750GLS utilizes a 135 mm fluid-dynamic bearing fan, designed to keep noise levels at a minimum. Both fans are engineered for low noise operation, but the slightly larger fan in the CORSAIR may provide better airflow under heavy loads, ensuring the PSU runs cooler.

Compatibility and Connectivity

Compatibility with current hardware standards is crucial for modern power supplies. The CORSAIR RM750x is Intel ATX 3.1 certified, supporting the PCIe Gen 5.1 platform, which is beneficial for future-proofing. It also features fully modular micro-fit connectors, allowing users to connect only the cables they need. The MSI MAG A750GLS is also designed for ATX 3.1 and PCIe 5.1, featuring native 12V-2x6 connectors that can deliver up to 600W to high-end graphics cards. While both units are suitable for the latest technology, users looking for modular flexibility may prefer the CORSAIR.

Warranty and Reliability

Both power supplies come with a substantial warranty, reflecting their build quality and reliability. The CORSAIR RM750x is backed by a ten-year warranty, providing peace of mind regarding its longevity and performance. Similarly, the MSI MAG A750GLS also offers a ten-year warranty, indicating confidence in its durability. This level of support from both brands ensures that consumers can trust in the longevity of their investment, regardless of which product they choose.

Price Comparison

Price is often a decisive factor when selecting a power supply. The CORSAIR RM750x is currently priced at $79.99, while the MSI MAG A750GLS is available for $89.99. This $10 difference translates to about 13% more for the MSI model. Given that both units share similar efficiency ratings and warranty periods, the lower price of the CORSAIR may be more appealing for budget-conscious buyers, especially for those who do not require specific features unique to the MSI model.

Which should you buy?

Choosing between the CORSAIR RM750x Shift and the MSI MAG A750GLS ultimately depends on your specific needs and preferences. If you prioritize innovative design and ease of installation, the CORSAIR RM750x at $79.99 is a compelling choice, particularly with its side cable access and modular connectivity. However, if you’re looking for a compact design with native PCIe connectors for high-end GPUs, the MSI MAG A750GLS may justify its higher price of $89.99. Both units are reliable and efficient; thus, the decision comes down to the features that matter most to you.