Cooler Master MWE Gold 850 V2 Fully Modular vs SAMA B850 850W ATX Power Supply

Price Comparison

When it comes to price, the SAMA B850 is significantly more affordable than the Cooler Master MWE Gold 850 V2. Priced at C$74.99, the SAMA offers an appealing entry point for budget-conscious consumers. In contrast, the Cooler Master is priced at C$119.99, making it almost 60% more expensive than its competitor. This price gap may influence your decision if you are looking for a cost-effective power supply option without compromising too much on performance.

Efficiency Ratings

Efficiency is a critical factor in choosing a power supply, and here the Cooler Master MWE Gold 850 V2 holds a distinct advantage. It boasts an 80 PLUS Gold certification, ensuring a minimum efficiency of 90%. This means that it will waste less power and potentially lower your electricity bills. On the other hand, the SAMA B850 is only 80 PLUS Bronze certified, providing over 85% efficiency under typical load. While both units are efficient, the Cooler Master is designed to deliver superior performance in this category.

Build Quality and Design

The Cooler Master MWE Gold 850 V2 features fully modular flat black cables that not only reduce clutter but also enhance airflow within your case. This thoughtful design element can significantly improve thermal performance. The SAMA B850, while also designed with sleek black flat cables for better cable management, does not offer the same level of modularity as the Cooler Master. This difference may affect users who prioritise ease of installation and aesthetics in their builds.

Cooling Solutions

Cooling performance is another area where the Cooler Master MWE Gold 850 V2 shines, equipped with a 120mm Hydro Dynamic Bearing (HDB) fan. This fan operates at lower RPMs, which results in quieter performance while effectively cooling the unit. In contrast, the SAMA B850 features a temperature-controlled fan designed to maintain optimal cooling while ensuring quiet operation. Although both power supplies aim for efficient cooling, the Cooler Master’s advanced fan technology may provide quieter and more effective cooling under load.

Compatibility and Connectivity

In terms of connectivity, the Cooler Master MWE Gold 850 V2 offers 2 EPS connectors for compatibility with modern motherboards, making it a versatile choice for various setups. The SAMA B850 is also designed to be ATX 3.1 and PCIe 5.1 ready, which allows it to support the latest high-end GPUs, including the RTX 4090/50 Series. This makes the SAMA a strong contender for gamers and high-performance users looking to future-proof their systems. However, the Cooler Master’s broader EPS support may appeal to users with specific motherboard requirements.

Warranty and Protection Features

Warranty and protection features can provide peace of mind when investing in a power supply. The SAMA B850 comes with a 3-year warranty and includes multiple protection features such as Over Voltage Protection (OVP), Over Current Protection (OCP), Over Power Protection (OPP), and Short Circuit Protection (SCP). While the Cooler Master does not specify its warranty details in the provided data, it typically offers a solid warranty period. The SAMA’s comprehensive protections alongside its warranty may make it a safer choice for users looking for reliability.

User Experience and Reputation

User experience can be heavily influenced by brand reputation and feedback. Cooler Master is well-regarded in the PC components market, known for producing high-quality and reliable products. The MWE Gold 850 V2 continues this trend, with improvements over its predecessor that enhance user experience right out of the box. Meanwhile, SAMA is a newer entrant and may not have the same level of established trust or extensive user feedback, which could be a consideration for buyers prioritising brand reliability.

Which should you buy?

Ultimately, the decision between the Cooler Master MWE Gold 850 V2 and the SAMA B850 comes down to your specific needs and budget. If you prioritise efficiency, build quality, and brand reputation, the Cooler Master is worth the extra investment at C$119.99. Conversely, if you are looking for a budget-friendly option that still offers solid performance, the SAMA B850 at C$74.99 provides great value, especially with its compatibility for high-end components and comprehensive protection features.