CORSAIR RM850e vs MWE Gold 750 - V2 Full Modular

Pricing

The pricing of the CORSAIR RM850e and the MWE Gold 750 - V2 Full Modular reflects their targeted user bases. The RM850e is priced at C$184.99, while the MWE Gold 750 - V2 is significantly more affordable at C$99.99. This difference of C$85 indicates that the RM850e is positioned as a higher-end option, likely appealing to users with more demanding power requirements or those seeking premium features. The MWE Gold, on the other hand, is an entry-level power supply that caters to budget-conscious consumers or those with less intensive power needs.

Modular Design

Both power supplies feature a fully modular design, allowing users to connect only the cables they need. The CORSAIR RM850e promotes this feature as a means to reduce clutter within the case, optimising airflow and making cable management simpler. The MWE Gold 750 - V2 also benefits from full modularity, with flat black cables that enhance aesthetic appeal and create a cleaner setup. This shared characteristic makes both power supplies user-friendly, but the RM850e offers additional benefits in terms of potential performance and reliability, given its higher wattage capacity.

Efficiency Ratings

The CORSAIR RM850e and the MWE Gold 750 - V2 are both 80 PLUS Gold certified, which means they offer a high level of energy efficiency. This certification ensures that both units waste less power and generate less heat compared to lower-rated models. While specific efficiency percentages are not provided, the significance of being 80 PLUS Gold rated indicates that both power supplies are well-suited for modern systems, supporting energy savings and long-term cost benefits for users.

Cooling Solutions

Cooling is a critical aspect of any power supply, and both models implement effective fan designs to manage heat. The RM850e utilises a 120mm rifle bearing fan with a specially calculated fan curve to keep noise levels low, even under full load. In contrast, the MWE Gold 750 - V2 uses a 120mm HDB fan, which is designed for quiet operation and longevity. The RM850e’s fan is engineered to maintain optimal performance, while the MWE Gold focuses on providing reliable cooling with reduced noise. Both solutions contribute to a cooler and quieter PC environment.

Capacitor Quality

The CORSAIR RM850e features 105°C-rated capacitors, which are known for their reliability and performance under various conditions. This high-temperature rating ensures that the power supply can handle demanding tasks without compromising stability. The MWE Gold 750 - V2 does not specify capacitor ratings, but it does mention a maximum operating temperature of 50 degrees Celsius, which is an improvement over its predecessor. While both power supplies aim to deliver stable performance, the RM850e’s superior capacitor quality might offer an edge in demanding scenarios, particularly for high-performance builds.

Compatibility

Compatibility is an important factor for any power supply, and both the CORSAIR RM850e and the MWE Gold 750 - V2 cater to modern standards. The RM850e is Intel ATX 3.1 certified, ensuring it can support the latest PCIe 5.1 platforms and withstand transient power excursions from GPUs. The MWE Gold 750 - V2 is designed with two EPS connectors to ensure compatibility with current-generation motherboards. While both units are versatile, the RM850e's advanced certification and specifications make it particularly suitable for high-end setups.

Warranty and Support

When considering a power supply, warranty and support can influence purchasing decisions. The CORSAIR RM850e does not explicitly state its warranty period, while the MWE Gold 750 - V2 comes with a standard five-year manufacturing warranty. This longer warranty period from Cooler Master provides users with peace of mind, knowing they are covered for an extended time in case of any issues. The absence of a stated warranty on the RM850e may be a consideration for potential buyers looking for long-term reliability and support.

Which should you buy?

Choosing between the CORSAIR RM850e and the MWE Gold 750 - V2 ultimately depends on your specific needs and budget. The RM850e is a robust power supply with premium features, higher wattage capacity, and advanced certifications, making it ideal for high-performance builds. However, it comes at a significantly higher price of C$184.99. The MWE Gold 750 - V2 is a more budget-friendly option at C$99.99, offering essential features and adequate performance for entry-level systems. If you're building a high-end gaming rig or require superior reliability and efficiency, the RM850e is the better choice. Conversely, if you're seeking a dependable power supply for a standard setup without breaking the bank, the MWE Gold 750 - V2 is an excellent option.