When it comes to choosing the right power supply units for gaming, two popular options stand out among enthusiasts: the Corsair RM850x and the Cooler Master V750 Gold V2. Both of these 80+ Gold certified power supplies are designed to deliver reliable, efficient, and high-performance power to demanding gaming systems. In this comparison, we'll delve into the key features, specifications, and differences between these two powerhouses to help you decide which one is best suited for your gaming needs.
Efficiency and Certification
Both the Corsair RM850x and Cooler Master V750 Gold V2 boast 80+ Gold certification, indicating that they operate at an efficiency of at least 90% at 50% load. This means that both power supplies can deliver high-quality power while minimizing energy waste and reducing heat generation. However, it's worth noting that the RM850x has a slightly higher efficiency rating (up to 92% efficient) compared to the V750 Gold V2 (up to 90% efficient).
Power Output and Modular Design
The Corsair RM850x offers a maximum power output of 850 watts, while the Cooler Master V750 Gold V2 provides 750 watts. While both power supplies are capable of handling demanding gaming systems, the RM850x has a higher power ceiling, making it more suitable for extreme overclocking or multi-GPU setups.
In terms of modular design, both power supplies feature fully modular cabling, allowing you to connect only the cables you need and reducing clutter within your case. However, the RM850x has a slightly more comprehensive cable management system, with more connectors and longer cable lengths (up to 650mm) for easier installation.
Cooling and Noise Level
The Cooler Master V750 Gold V2 features a 135mm fan with a silent mode that can operate at incredibly low noise levels (as low as 10dBA). In contrast, the Corsair RM850x uses a 135mm fan with a custom-designed rotor and bearings for smooth operation, but it has a slightly higher minimum noise level (around 15dBA).
Protection Features and Warranty
Both power supplies offer comprehensive protection features, including over-voltage protection (OVP), under-voltage protection (UVP), over-current protection (OCP), short-circuit protection (SCP), and over-power protection (OPP). However, the Corsair RM850x has a more advanced protection system, with additional features like over-temperature protection (OTP) and a more robust surge protection circuit.
In terms of warranty, both manufacturers offer 5-year warranties for their respective power supplies. However, Corsair is known for its excellent customer support and comprehensive warranty coverage, which may give it an edge in this regard.
Conclusion
When choosing between the Corsair RM850x and Cooler Master V750 Gold V2 as power supply units for gaming, consider your specific needs and priorities. If you require a higher power output, more comprehensive cable management, and advanced protection features, the RM850x may be the better choice. On the other hand, if you're looking for a slightly more affordable option with excellent efficiency, quiet operation, and reliable performance, the V750 Gold V2 is an excellent alternative.
Ultimately, both of these power supplies are high-quality options that can deliver the power and reliability you need for an exceptional gaming experience. By carefully evaluating your system's requirements and weighing the pros and cons of each model, you'll be able to select the perfect power supply unit for gaming that meets your unique needs and budget.
