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ENERMAX Revolution D.F 80PLUS Gold Power Supply (850W)
Experience superior performance, high efficiency, and silent operation with the ENERMAX Revolution III 650W Power Supply.
ENERMAX Revolution D.F 80PLUS Gold Power Supply (850W)

ENERMAX Revolution D.F 80PLUS Gold Power Supply (850W)

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Experience superior performance, high efficiency, and silent operation with the ENERMAX Revolution III 650W Power Supply.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Fully Modular Design
The fully modular cable system allows for customized cable management, reducing clutter and improving airflow within your PC case for enhanced thermal performance and easier installation.
80 Plus Gold Efficiency
Achieves an 80 Plus Gold certification, ensuring higher energy efficiency and lower electricity costs, while delivering stable power to your components even under heavy load conditions.
Quality Components
Built with 100% Japanese capacitors, this power supply guarantees longevity and reliability, ensuring optimal performance and peace of mind for high-end gaming and workstation setups.

Product Details

Shop ENERMAX Revolution D.F 80PLUS Gold Power Supply (850W) online at a best price in Ireland. B0DT29S761
Item Weight3.5 lbs (1.59 kg)

Who Should Buy?

Suitable For
  • Gaming Enthusiasts

    High wattage and modular design suit gamers needing powerful, efficient, and aesthetic power supplies for demanding systems.

  • Content Creators

    Ideal for professionals using powerful workstations, ensuring stable power supply for intensive applications and multitasking.

  • Overclockers

    Offers reliable power with quality Japanese capacitors, essential for sustaining high-performance components during overclocking.

Not Suitable For
  • Budget Builders

    High price point may not suit users seeking affordable basic PC builds without power-hungry components.

  • Casual Users

    Essentials like web browsing and office tasks do not require such high wattage, making this unit overkill.

  • Small Form Factor

    May not fit well in compact builds where space and lower wattage requirements are more critical.

Product Description

ENERMAX Revolution D.F 80PLUS Gold Power Supply (850W)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the benefits of using a fully modular power supply like the ENERMAX Revolution III 650?

    Answer: The ENERMAX Revolution III 650 offers a fully modular design, allowing users to connect only the cables they need. This not only reduces clutter within the case, enhancing airflow, but also simplifies cable management. When you only use necessary cables, it leads to a cleaner build and better aesthetics. This is especially beneficial for gamers or PC builders who frequently change hardware setups, as it allows for easy modifications without dealing with excess cables.
  • Question: How does the 80 Plus Gold certification affect performance?

    Answer: The 80 Plus Gold certification signifies that the ENERMAX Revolution III 650 operates with high efficiency, converting at least 87% of the electricity into usable power. This reduced waste means less heat generation, leading to cooler system operation. A certified power supply not only saves on energy consumption but also contributes to system longevity. Ideal for gamers and content creators, this feature ensures they can run power-hungry components like GPUs without worrying about inefficiency.
  • Question: What kind of components can be powered by the ENERMAX Revolution III 650?

    Answer: With a robust 650 Watts output and 450W on the 12V rail, the ENERMAX Revolution III can power a wide range of components. It is suitable for mid to high-end gaming setups, including multiple GPUs or high-performance CPUs. This makes it an excellent choice for gamers, graphic designers, and anyone who runs demanding applications. The power supply’s capacity ensures stability and performance across various workloads.
  • Question: What advantages do Japanese capacitors offer in this power supply?

    Answer: The use of 100% Japanese capacitors in the ENERMAX Revolution III ensures superior performance and longevity. Japanese capacitors are renowned for their high quality, reliability, and ability to handle high temperatures, resulting in better power stability and efficiency. Users benefit from enhanced performance during demanding tasks, reducing the risk of power fluctuations. This feature is particularly beneficial for PC enthusiasts and gamers who push their systems to the edge.
  • Question: Can I use the ENERMAX Revolution III 650 with a gaming PC?

    Answer: Absolutely! The ENERMAX Revolution III 650 is designed specifically for gaming PCs. With its 650 Watts of power and 450W on the 12V rail, it provides enough juice to support high-end graphics cards and multiple components. This means gamers can enjoy their favorite titles without the fear of power shortages or instability during peak performance periods. It's a reliable choice for any gaming configuration.
  • Question: What is the significance of having sleeved cables?

    Answer: Sleeved cables not only enhance the aesthetics of your build but also improve durability and manageability. The ENERMAX Revolution III features sleeved cables that provide a neat and tidy look, which is especially important for windowed cases. This makes it easier to route cables and prevents them from tangling or becoming damaged over time. Ideal for enthusiasts who value both visual appeal and functionality in their PC builds.
  • Question: What features should I look for when choosing a power supply?

    Answer: When selecting a power supply, consider efficiency ratings (like 80 Plus Gold), wattage capacity, and modularity. The ENERMAX Revolution III 650 scores high on all these aspects, providing reliable power with minimal waste. Additionally, check for features like quality capacitors, cable management options, and safety certifications. These factors can greatly affect system stability and performance, making careful selection crucial for your build.
  • Question: Does the ENERMAX Revolution III 650 have any safety features?

    Answer: Yes, the ENERMAX Revolution III is equipped with several safety features including over-voltage protection, under-voltage protection, and short circuit protection. These safeguards protect your system from potential electrical issues that can damage components. This assurance makes it a reliable choice for users who want peace of mind while using their systems for intensive tasks, such as gaming or rendering.
  • Question: How does the cable management of this power supply enhance performance?

    Answer: Good cable management contributed by the fully modular setup leads to improved airflow within your PC case. The ENERMAX Revolution III 650 allows you to connect only necessary cables, minimizing obstructions. This ensures that cool air can circulate freely, preventing overheating and ensuring optimal performance during demanding tasks. It’s beneficial for those building a high-performance gaming rig or workstation, where efficient cooling is essential.
  • Question: Where can I buy the ENERMAX Revolution III 650 in Ireland?

    Answer: You can purchase the ENERMAX Revolution III 650 power supply from Ubuy in Ireland. Ubuy offers a wide selection of tech products, making it a reliable source for your power supply needs. They provide a user-friendly shopping experience, with various payment options and efficient customer service, ensuring you can find exactly what you need for your PC build.

Enermax Internal Power Supplies Editorial Review

** ENERMAX Revolution D.F. 2 850W Full Modular Power Supply** The ENERMAX Revolution D.F. 2 850W Full Modular Power Supply positions itself as a top-tier component in the power supply market. It showcases a mix of performance, efficiency, and versatile design that appeals to both gaming enthusiasts and professionals. Users are immediately struck by its sleek and durable build, reflecting a strong commitment to quality that ENERMAX is known for. The fully modular design enhances cable management; offering users the ability to connect only the necessary cables, which not only declutters the interior of builds but also improves airflow. With an impressive 80 PLUS Gold certification, this power supply maximizes energy efficiency, which is a notable asset for those looking to reduce operating costs. Its capacity of 850W is more than adequate for demanding systems, accommodating heavy gaming setups and resource-intensive applications seamlessly. The integration of the Dynamic Fluid Bearing (D.F.B.) fan technology promises efficient cooling while keeping noise levels notably low, thanks to its dynamic fan control that allows users to switch between various operational modes according to their specific needs. Compatibility is broad, featuring a generous assortment of connectors that cater to modern hardware configurations, ensuring that it can meet the demands of both gamers and professionals. Users appreciate the attention given to the user experience in terms of flexibility, performance, and future-proofing with the inclusion of a 12v2x6 power connector for graphics cards. However, some reviews have highlighted minor drawbacks. A few customers experienced minor issues with mounting holes misalignment and concerns regarding the noise level after extended use. Additionally, the lack of braided cables detracted from the desired aesthetics for some users, though the internal performance overrode these cosmetic concerns for many. Overall, the ENERMAX Revolution D.F. 2 850W is well-received, with many praising its performance, efficiency, and thoughtful design. Despite a few user-reported issues, the overall Consensus reflects a solid endorsement for those in need of a reliable power supply. **

Customer Reviews & Ratings

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Pros

  • High 80 PLUS Gold efficiency rating
  • Fully modular design for easy cable management
  • Excellent build quality and robust design
  • Dynamic fan control with three operating modes for tailored cooling
  • Broad compatibility with various hardware configurations

Cons

  • Some users reported mounting hole misalignment

Platform Trust & Buyer Confidence

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Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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