CORSAIR RM750x Shift Fully Modular ATX Power vs MSI MPG A850G PCIE5, Fully Modular Compact Gaming

Overview of Power Supplies

The CORSAIR RM750x Shift and the MSI MPG A850G represent two excellent options for users looking for reliable power supplies. The RM750x Shift is priced at $79.99, making it about 27% cheaper than the MPG A850G, which costs $109.99. Both units offer fully modular designs and are 80 Plus Gold certified, ensuring efficient power delivery for your PC components.

Design and Aesthetics

The CORSAIR RM750x Shift features a unique side cable interface that enhances accessibility and simplifies cable management. Its white finish adds a modern aesthetic to any build, while the 140mm fluid dynamic bearing fan provides efficient cooling with minimal noise. In contrast, the MSI MPG A850G sports a compact design that emphasizes functionality, allowing for easy integration into tight spaces. Both power supplies are designed to minimize clutter, but the RM750x Shift stands out with its innovative connection position.

Performance and Efficiency

The RM750x Shift is designed to meet the ATX 3.1 standard and supports PCIe Gen 5.1, making it a robust choice for modern gaming and high-performance systems. It utilizes 100% Japanese 105°C-rated electrolytic capacitors, ensuring reliable power delivery and longevity. The MPG A850G also meets the ATX 3.1 and PCIe 5.1 standards, with a similar emphasis on quality components, including the same Japanese capacitors. Both units promise high performance, but the RM750x Shift's Zero RPM mode allows for virtually silent operation at lower loads, offering an edge for users who prioritize quiet computing.

Cable Management

Cable management can often be a hassle when building a PC, but both power supplies aim to simplify this aspect. The CORSAIR RM750x Shift's side cable interface allows for easy access to connections, helping to maintain a clean and organized build. The fully modular design means that only the necessary cables need to be connected, optimizing airflow and aesthetics. The MPG A850G also features a fully modular design, allowing users to connect only required cables, which significantly reduces clutter. While both options excel in this area, the RM750x Shift's side access gives it a slight advantage in convenience.

Warranty and Reliability

Reliability is a critical factor when choosing a power supply, and both the RM750x Shift and MPG A850G come with impressive warranties. The RM750x Shift is backed by a ten-year warranty, reflecting confidence in its long-term performance. Similarly, the MPG A850G also offers a ten-year limited warranty, ensuring that users receive dependable service over time. Both units are constructed with high-quality components, which contributes to their reliability, making either choice a sound investment for the long haul.

Noise Levels

Noise levels are an essential consideration for many users, especially those building quiet systems. The CORSAIR RM750x Shift incorporates a 140mm fluid dynamic bearing fan designed for low noise operation, particularly in Zero RPM mode, where the fan does not spin at low to medium loads. On the other hand, while the MPG A850G does not specify a fan noise level, its design also aims for low noise operation. Ultimately, the RM750x Shift's specific Zero RPM mode gives it a notable advantage for users seeking a quiet computing experience.

Pricing and Value

In terms of pricing, the CORSAIR RM750x Shift is currently priced at $79.99, while the MSI MPG A850G is priced at $109.99. This makes the RM750x Shift about 27% more affordable than its competitor. Considering the features and performance both power supplies offer, the RM750x Shift provides excellent value for those seeking high efficiency and innovative design without breaking the bank. The MPG A850G, while more expensive, may appeal to users looking for a compact solution with similar quality components.

Which should you buy?

Choosing between the CORSAIR RM750x Shift and the MSI MPG A850G ultimately depends on your specific needs and preferences. If you're looking for a more affordable option with innovative features like a side cable interface and a quieter operation, the RM750x Shift is a compelling choice. However, if you prefer a compact design with robust performance and reliability, the MPG A850G remains a solid option. Both power supplies offer excellent value, but the RM750x Shift edges ahead with its lower price and unique design features.