CORSAIR RM1200x SHIFT Fully Modular ATX Power Supply Review

Overview

The CORSAIR RM1200x SHIFT is a high-performance, fully modular ATX power supply designed to meet the demands of modern gaming systems and high-end computing. It boasts an 80 PLUS Gold certification, ensuring efficient power delivery with minimal waste. This review will delve into the key features, pros, and cons of the RM1200x SHIFT, providing a comprehensive analysis to help potential buyers make an informed decision.

Key Features

• Fully Modular Design: The RM1200x SHIFT features fully modular micro-fit connectors, allowing users to connect only the cables their system needs. This design not only reduces clutter but also makes cable management easier.
• ATX 3.0 and PCIe 5.0 Compliance: The power supply is certified for Intel ATX 3.0 and supports the PCIe Gen 5 platform, ensuring compatibility with the latest hardware standards.
• Zero RPM Fan Mode: The 140mm fluid dynamic bearing fan operates in Zero RPM mode at low and medium loads, providing virtually silent operation.
• 105°C-Rated Capacitors: The use of Japanese 105°C-rated electrolytic capacitors ensures long-term reliability and unwavering power delivery.
• Modern Standby Compatibility: The RM1200x SHIFT is designed to support Modern Standby, which enhances wake-from-sleep times and improves low-load efficiency.

Pros

1. Efficiency and Reliability:

   • The 80 PLUS Gold certification ensures high efficiency, reducing energy waste and heat generation.
   • The use of premium Japanese capacitors guarantees long-term reliability and stable power delivery.

2. Silent Operation:

   • The Zero RPM fan mode significantly reduces noise levels, making it ideal for quiet environments.
   • The fluid dynamic bearing fan ensures high performance and reliability with minimal noise.

3. Modular Design:

   • The fully modular micro-fit connectors simplify cable management and reduce clutter.
   • Users can connect only the necessary cables, making it easier to build or upgrade a PC.

4. Compatibility:

   • ATX 3.0 and PCIe 5.0 compliance ensures compatibility with the latest hardware standards.
   • Modern Standby support enhances system responsiveness and efficiency.

5. Build Quality:

   • The RM1200x SHIFT is built with high-quality components and a robust design, making it durable and reliable.

Cons

1. Cost:

   • The RM1200x SHIFT is a premium product with a higher price point compared to some other power supplies on the market.

2. Limited Availability:

   • Although it is available in various configurations, some users might find it challenging to locate the specific model they need.

3. White Version Availability:

   • The white version of the RM1200x SHIFT might be less common than the black version, which could affect availability.

Verdict

The CORSAIR RM1200x SHIFT is an excellent choice for those seeking a high-performance, fully modular ATX power supply. Its 80 PLUS Gold certification, Zero RPM fan mode, and compatibility with the latest hardware standards make it a reliable and efficient option. While it comes with a higher price tag, the build quality and features justify the cost for serious PC enthusiasts and gamers.

Features Table