CORSAIR RM1200x SHIFT Fully Modular ATX Power Supply - 80 PLUS Gold - ATX 3.1 - vs GameMax 750W Rampage Power Supply

Introduction

When it comes to building or upgrading your PC, selecting the right power supply is crucial. The CORSAIR RM1200x SHIFT and the GameMax 750W Rampage represent two different tiers of power supplies. The former is priced at £174.98 while the latter is significantly more affordable at £45.80. This article will compare these two options across various categories to help you make an informed decision.

Power Output

The CORSAIR RM1200x SHIFT offers a robust power output of 1200W, making it suitable for high-performance gaming rigs and multi-GPU setups. In contrast, the GameMax 750W Rampage provides a maximum output of 750W, which is adequate for mid-range systems but may fall short for more demanding configurations. If you are planning to run multiple high-end components, the 1200W capacity of the RM1200x SHIFT will ensure that you have ample power to meet your needs, whereas the 750W Rampage may require careful consideration of your system's demands.

Efficiency Ratings

In terms of efficiency, the CORSAIR RM1200x SHIFT boasts an 80 PLUS Gold certification. This means it achieves an efficiency of up to 90% at typical loads, ensuring less energy waste and lower electricity bills. On the other hand, the GameMax 750W Rampage is certified with an 80 PLUS Bronze rating, achieving around 88% efficiency at 50% load. The RM1200x SHIFT stands out for those who prioritise energy efficiency and are looking to minimise their environmental impact while maximising performance.

Cable Management

Cable management is a significant aspect of building a clean and efficient PC. The CORSAIR RM1200x SHIFT features fully modular micro-fit PSU connectors. This allows builders to use only the cables required for their specific setup, promoting a cleaner look and better airflow within the case. In contrast, the GameMax 750W Rampage adopts a semi-modular design, which, while still efficient, requires some fixed cables that may clutter your build. If a tidy interior and optimal airflow are important to you, the RM1200x SHIFT offers a superior solution.

Cooling System

Cooling is essential for maintaining the longevity and performance of your power supply. The CORSAIR RM1200x SHIFT is equipped with a 140mm fluid dynamic bearing fan. This design utilises a carefully calculated fan curve to balance performance and noise levels, ensuring effective cooling while minimising sound. Conversely, the GameMax 750W Rampage uses a 14cm cooling fan, which is described as ultra-silent. While both options aim to keep the temperature down, the larger fan in the RM1200x SHIFT may provide more effective cooling, especially in high-load situations.

Build Quality

When considering long-term reliability, it’s important to examine the internal components of the power supply. The CORSAIR RM1200x SHIFT utilises 100% 105°C-rated Japanese electrolytic capacitors, which are known for their durability and stable power delivery. In comparison, the GameMax 750W Rampage includes a Japanese TK main capacitor, which also ensures quality but may not match the overall longevity and performance of the components used in the RM1200x SHIFT. For users seeking a power supply that can withstand the test of time, the RM1200x SHIFT is a strong contender.

Price Point

Price is often a decisive factor when choosing between two products. The CORSAIR RM1200x SHIFT is priced at £174.98, reflecting its high-end features and performance capabilities. In contrast, the GameMax 750W Rampage is significantly more budget-friendly at £45.80. This price difference means that while the RM1200x SHIFT offers advanced capabilities suitable for power-hungry setups, the Rampage is an excellent choice for those with more modest requirements or budget constraints. The decision ultimately comes down to what you are willing to invest in your power supply.

Target Audience

The target audience for these two power supplies varies considerably. The CORSAIR RM1200x SHIFT is ideal for enthusiasts and gamers who demand top-tier performance and the ability to support high-end components. Its features cater to users who want a modular, efficient, and powerful supply unit. On the other hand, the GameMax 750W Rampage is tailored for casual gamers or those building basic systems who require a reliable power source without the need for excessive wattage or advanced features. Understanding your specific needs is crucial in making the right choice.

Which should you buy?

Choosing between the CORSAIR RM1200x SHIFT and the GameMax 750W Rampage ultimately depends on your specific requirements and budget. If you are looking for a high-capacity, efficient, and modular power supply, the RM1200x SHIFT is undoubtedly the superior choice at £174.98. However, if you are on a tighter budget and require a reliable power supply for a mid-range system, the GameMax 750W Rampage at £45.80 offers excellent value for money. Assess your system's needs and budget to determine which power supply aligns best with your goals.