
( Brand: Evga ), ( Manufacturer Part Number: 850B5 ), ( Model: EVGA 850B5 ), ( Compatible Brand: Universal ), ( Type: Power Module ), ( Maximum Power: 850 W ), ( Color: Black ), ( Features: Modular )
The EVGA 850W B5 Power Supply is a high-performance, 80 B5 certified unit designed to deliver reliable and efficient power to your computer components. This modular power supply (PSU) offers numerous advantages, making it an ideal choice for PC builders and gamers seeking outstanding power management and quiet operation.
The 850W capacity provides ample power for high-end systems loaded with multiple GPUs or intensive components. It is 80 B5 certified, indicating that it adheres to the highest level of power efficiency standards. It delivers 85% or higher efficiency when the PC is under a full load. This not only reduces the overall power consumption and the user's electricity bill but also helps to minimize heat production and the environmental impact.
The EVGA 850W B5 is a modular design, which means that it offers the flexibility to connect only the cables you need and avoid cluttering your case with unnecessary cables. The PSU comes with a rich set of connectors, including 2 EPS12V, 3x6 2-pin PCIe, 12 SATA, 11 Peripheral, and 2 Floppy disk connectors. The modular design enables easy cable management, airflow optimization, and a cleaner look in your build.
Featuring ENERGY STAR v6.2 and ECO Mode, this PSU runs at low power in idle and light load conditions, helping to reduce noise and save energy. Moreover, it pays close attention to electrical safety with active PFC (Power Factor Correction), OVP (Overvoltage Protection), UVP (Undervoltage Protection), OCP (Overcurrent Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection).
EVGA's B5 series benefits from excellent thermal management with a large heatsink and cooling fan, ensuring reliable operation under heavy usage. The 135mm fan provides noise reduction and improved airflow capabilities, making it a quiet and efficient PSU suitable for both high-performance gaming rigs and workstation systems. This 850W power supply delivers optimal power delivery and reliability with minimal noise, making it a top choice for builders looking to construct a powerful, efficient, and quiet PC.
The EVGA 850W 80 Bronze Modular Power Supply is a reliable choice for powering a mid-range to high-end computer system. In this analysis, we'll discuss the advantages and disadvantages of investing in this power supply unit (PSU).
II. Pros1. Capacity: The EVGA 850W offers an ample power supply for various system configurations, making it suitable for users with high-performance components.
2. Modular Design: A modular design ensures that only the necessary cables are connected, reducing clutter and improving airflow inside the computer case.
3. 80 Bronze Certification: This efficiency rating guarantees that the power supply converts at least 82% of the power it consumes into electricity for the components, thus yielding savings in the long run.
4. Single Rail Operation: Having a single 12V rail improves compatibility and cable routing while preventing voltage inconsistencies among components.
5. Active Power Factor Correction (PFCP): This feature improves power delivery efficiency and reduces the amount of power waste.
III. Cons1. Limited Overclocking Capabilities: The 80 Bronze certification does not support overclocking to push the power supply beyond its rated performance.
2. Noisy Under Load: Users have reported some noise concerns when running the power supply at full capacity.
3. Limited Voltage Regulation: Although safe for most systems, some users may require tighter voltage regulation, which the EVGA 850W 80 Bronze Modular PSU might not offer.
IV. ConclusionThe EVGA 850W 80 Bronze Modular Power Supply strikes a balance between power efficiency, modular design, and affordability. If you're looking for a reliable, decently powered, and modular PSU for your mid-range to high-end computer system, this unit might be an excellent choice. However, if you need tighter voltage regulation or high overclocking potential, you may need to consider alternative options.
V. RecommendationBased on the argument and analysis presented above, the EVGA 850W 80 Bronze Modular Power Supply is recommended for users looking for an efficient, modular, and amply-powered PSU without the need for high-end overclocking or voltage regulation.
EVGA 850B5 80 plus Bronze Modular Power Supply.