POINWER PX-850W 850W Power Supply 80 Plus Gold

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87%
92%
Power Stability
90%
Energy Efficiency
89%
Modularity & Cable Management
84%
RGB Aesthetics
78%
Fan Noise
88%
Build Quality
91%
Compatibility with High-Performance PCs
87%
Warranty & Support
85%
Ease of Installation
90%
Long-Term Durability
89%
Value for Money
82%
Fan Speed Adjustability
More

Overview

The POINWER PX-850W 850W Power Supply 80 Plus Gold is a reliable and efficient power solution for your PC. Offering an 850W capacity, this unit is designed to meet the demands of high-performance gaming and custom PC builds. It features 80 Plus Gold certification, ensuring energy efficiency and reduced heat generation. With its fully modular design, the power supply allows for cleaner cable management and better airflow inside your case. Additionally, the unit comes with a 5-year warranty, providing peace of mind for users looking for durability and reliability.

Features & Benefits

This power supply is packed with high-end features that enhance both performance and longevity. Its 80 Plus Gold certification ensures high energy efficiency, which translates into lower power consumption and less heat. Premium 105°C capacitors provide long-term reliability, while the Active PFC circuit ensures stable voltage across varying input levels. The fully modular cables allow for customizable setups and a tidy, efficient interior. Additionally, the 12cm RGB fan offers quiet operation with adjustable speed, making it an ideal choice for those who value both function and aesthetics in their builds.

Best For

The POINWER PX-850W is an excellent choice for gamers who need a reliable power supply to support high-performance systems. Its fully modular design and 80 Plus Gold efficiency make it ideal for PC builders looking for a customizable and energy-efficient solution. Users who value aesthetics will appreciate the RGB lighting, which adds a vibrant touch to gaming setups. This power supply is best suited for those working with ATX form factor cases and those building systems that require stable power delivery and quiet operation under heavy loads.

User Feedback

Overall, users have praised the POINWER PX-850W for its stable power delivery and solid build quality. Many appreciate the fully modular design, which makes cable management a breeze. The RGB fan is frequently mentioned as a nice touch, adding a bit of flair to PC builds. However, some users have noted that while the fan is generally quiet, it can become a bit noisy under heavy load. That said, the power supply still provides an excellent balance of performance and aesthetics, with most feedback leaning positive due to its reliability and ease of installation.

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Pros

  • High energy efficiency, reducing power consumption and heat generation.
  • Fully modular design allows for a clean and customized cable setup.
  • RGB fan adds aesthetic value and has adjustable speed for quieter operation.
  • Ideal for high-performance gaming PCs, with support for PCIe 5.0 and ATX 3.0.
  • Premium 105°C capacitors ensure long-term reliability under heavy loads.
  • Five-year warranty provides peace of mind for users looking for durability.

Cons

  • The fan can become noisy under heavy loads, which may be distracting in quiet setups.
  • Some users find the modular cables stiff, making installation in tight spaces more difficult.
  • The price may be higher than necessary for users with modest power needs.
  • Not the best choice for users building low-power or budget systems.
  • RGB lighting may not be a priority for users who prefer a more understated look.
  • The 850W output might be overkill for less demanding setups.

Ratings

After analyzing verified user feedback from multiple platforms and languages, the ratings for the POINWER PX-850W 850W Power Supply 80 Plus Gold reflect a well-rounded view of both its strengths and areas for improvement. Only authentic, high-quality reviews were considered, excluding spam, bots, and exaggerated claims. These scores are based on genuine experiences from users around the world, providing insights into its reliability, performance, and overall value for money.

Power Stability
92%
Many users praise this power supply unit for its rock-solid power delivery, especially in demanding gaming setups. Its ability to maintain stable voltage under load ensures that high-performance PCs run smoothly without power interruptions. This is particularly important for users who push their systems to the limit with graphics-intensive tasks or overclocking.
A few users report minor fluctuations in power stability during extreme loads, although these occurrences are rare. For some, the device didn't quite match up to expectations in systems with particularly high power demands, especially those with multiple GPUs.
Energy Efficiency
90%
With its 80 Plus Gold certification, this power supply is a clear standout in terms of energy efficiency. Users note significant reductions in power consumption and lower heat output, which helps to keep their systems running cooler and more reliably. This is especially valued by those looking to optimize power usage without compromising performance.
While most are happy with the efficiency, a few feel that the device could still improve in ultra-low-load conditions, where they report slightly higher power draw than anticipated. Users with lower-end builds, where energy savings are more noticeable, may not see the same level of benefit.
Modularity & Cable Management
89%
The fully modular design is a standout feature, with many users enjoying the clean, custom cable setups it allows. This makes for easier installations and better airflow within the PC case. Users building aesthetically pleasing or compact systems find this especially valuable, as they can keep cables tidy and remove unused cables for better space efficiency.
A small number of users report that the modular cables feel slightly stiff, making them harder to work with in tight spaces. Additionally, some wish the cable length options were more varied for larger cases, as the provided cables may not always reach the furthest components.
RGB Aesthetics
84%
The customizable RGB fan adds a visually striking element to gaming setups. Users appreciate the ability to adjust the fan speed and lighting effects, which enhances the overall look of their PCs. For those who value aesthetics, this feature makes the power supply a stylish addition to their rigs.
Not everyone is impressed with the RGB feature. Some users find the lighting a bit too flashy or unnecessary, especially when paired with a more minimalistic build. There are also occasional reports that the RGB fan isn’t as vibrant as expected or that the lighting control software isn’t as intuitive.
Fan Noise
78%
22%
Under normal usage, this power supply unit runs surprisingly quietly. Many users report that the fan operates at low RPM, making it virtually silent in most situations, even under load. This is a big plus for those who prioritize a quiet environment, such as streamers or users working in noise-sensitive spaces.
When subjected to heavy loads, the fan does get louder than some might prefer. A few users have commented that while the noise is not overwhelming, it is noticeable during intense gaming or rendering sessions, potentially detracting from the overall quietness of their setup.
Build Quality
88%
Users consistently praise the solid build quality of this power supply. The unit feels sturdy, with premium components like the 105°C capacitors contributing to long-term reliability. It's a well-made piece of hardware that inspires confidence, especially for those planning to keep it in their system for years.
There are a few mentions of the unit being slightly heavier than expected, which might make it harder to fit in smaller cases. Additionally, while the build is solid, some users report that the exterior finish could be more resistant to fingerprints or scratches, given its relatively glossy surface.
Compatibility with High-Performance PCs
91%
With support for PCIe 5.0 and ATX 3.0, this power supply is fully compatible with the latest high-end components. Users with cutting-edge gaming setups or custom PCs find it ideal, as it meets the power demands of modern GPUs and CPUs without breaking a sweat. This makes it future-proof for anyone looking to upgrade their system.
While compatibility is generally excellent, some users with niche components or ultra-high-end setups mention that they needed to carefully manage cable connections to ensure everything fit properly. A few mentioned that some newer, bulkier GPUs could pose space challenges in small cases.
Warranty & Support
87%
The five-year warranty provides peace of mind to users, ensuring that the power supply is covered for a reasonable period. Customers generally feel reassured knowing that any defects will be addressed by the manufacturer, which adds a level of trust to the purchase.
While the warranty is appreciated, some users have expressed frustration with the support process, citing delays in response times. A few also mention that the documentation or troubleshooting guides could be more thorough to help solve installation or setup issues independently.
Ease of Installation
85%
Many users highlight how straightforward the installation process is, especially with the modular design. The cables are easy to plug in and organize, making the setup process much smoother than with non-modular units. The clear documentation also helps those who are not experienced with power supply installations.
While the installation process is easy for most, some users with particularly cramped cases find the cable management a bit challenging. The stiffness of some cables also makes routing them through tight spaces slightly more difficult than they expected.
Long-Term Durability
90%
Thanks to the high-quality components, this power supply unit is built to last. Users who have had the unit for extended periods report no signs of wear or degradation in performance. This long-term reliability is one of the main reasons many buyers recommend it for future-proof builds.
A few users express concerns about the longevity of the fan, particularly under prolonged high loads. While there are no major failures, some feel that the fan may wear out quicker compared to other premium models, especially in highly demanding systems.
Value for Money
89%
Users feel that this power supply unit offers excellent value for the performance and features it provides. With a balance of energy efficiency, modularity, and solid build quality, it’s seen as a strong investment for high-performance PCs without breaking the bank. The five-year warranty further enhances its appeal.
Some buyers feel that the price point could be slightly lower for a product in this category, especially when comparing it to other power supplies with similar wattages. A few users feel that while the features are great, they might not be fully utilized in lower-end systems, making it less economical for budget builds.
Fan Speed Adjustability
82%
18%
The ability to adjust the fan speed is a useful feature for users looking to optimize noise levels and cooling efficiency. Many users appreciate the balance between noise and airflow, especially in gaming setups where keeping the system cool is critical during long sessions.
Despite the adjustable fan speed, some users feel the range of adjustments isn’t wide enough to make a noticeable difference in noise levels during heavy loads. Additionally, the fan can become noisy even at lower speeds under intense usage, which can be a downside for users sensitive to sound.

Suitable for:

The POINWER PX-850W 850W Power Supply 80 Plus Gold is ideal for gamers and PC builders who need a reliable and efficient power supply for high-performance systems. Its high energy efficiency, as indicated by the 80 Plus Gold certification, is perfect for those who want to reduce power consumption and heat generation, especially in demanding setups. The fully modular design makes it a top choice for users focused on clean, customizable cable management, and the RGB fan adds a sleek, modern touch to gaming rigs. This unit is particularly beneficial for users building gaming PCs or custom systems within ATX form factor cases, as it supports the latest PCIe 5.0 and ATX 3.0 standards. With its premium capacitors and five-year warranty, it offers long-term durability and peace of mind for those looking to invest in a reliable power solution.

Not suitable for:

However, the POINWER PX-850W 850W Power Supply 80 Plus Gold may not be the best option for users on a tight budget or those building entry-level systems. While it provides excellent features, the price point may be higher than what is necessary for users with modest power requirements. Additionally, some users have reported that the fan can get louder under heavy loads, which might be a concern for those prioritizing absolute quietness in their builds. The modular cables, while a plus for cable management, can be stiff, making installation more challenging in tight spaces, which may be a drawback for users with smaller cases. If you don’t need the high wattage or the extra aesthetics, this unit may feel like overkill for less demanding setups.

Specifications

  • Power: The power supply unit provides 850W of output for high-performance systems.
  • Certification: It is 80 Plus Gold certified, ensuring high energy efficiency.
  • Modularity: The PSU features a fully modular design, allowing for customized cable management.
  • Fan Size: The unit is equipped with a 12cm RGB fan for both cooling and aesthetics.
  • Fan Speed Control: The fan speed is adjustable for quieter operation under varying loads.
  • Capacitors: It includes premium 105°C capacitors for long-term reliability and stability.
  • PFC: The PSU uses Active Power Factor Correction (PFC) for stable voltage regulation.
  • Warranty: It comes with a 5-year warranty for long-term peace of mind.
  • Form Factor: The PSU is designed to fit ATX form factor cases.
  • Compatibility: It supports PCIe 5.0 and ATX 3.0 for modern PC builds.
  • Efficiency: With 80 Plus Gold certification, the PSU operates with high efficiency, reducing power consumption and heat generation.
  • Noise Level: The fan is generally quiet under load, with minimal noise production.
  • Cooling: The 12cm RGB fan provides efficient cooling, especially for high-performance components.
  • Input Voltage Range: The PSU supports a wide input voltage range for stable performance in various environments.
  • Output Voltage: The unit delivers stable 12V, 5V, and 3.3V outputs, catering to different components.
  • Dimensions: The power supply unit fits standard ATX cases with a compact size for ease of installation.
  • Build Quality: Constructed with durable materials, the PSU ensures long-lasting reliability and stability.
  • Connector Support: It includes multiple connectors for motherboards, GPUs, and storage devices, enabling compatibility with various components.
  • Applications: Ideal for gaming PCs, high-performance systems, and custom PC builds.

FAQ

The POINWER PX-850W 850W Power Supply is an 80 Plus Gold certified PSU designed for high energy efficiency. It features a fully modular design for better cable management, a 12cm RGB fan with adjustable speed for quieter operation, and a 5-year warranty for long-term reliability.

Installation is straightforward due to the fully modular design. Simply connect the necessary cables for your components, such as the motherboard, GPU, and storage devices. Ensure the PSU is securely placed in your case, then connect it to the power source.

This power supply holds an 80 Plus Gold certification, which ensures high energy efficiency, typically around 87% or higher. This reduces both power consumption and heat generation, making it a good choice for energy-conscious builds.

Yes, the 12cm RGB fan features adjustable speed, allowing you to control the fan's noise level and brightness. You can customize the lighting to suit your system's aesthetics or choose a quieter mode under low load.

The POINWER PX-850W comes with a 5-year warranty, providing peace of mind and assurance of its long-term reliability. This covers defects in materials and craftsmanship, ensuring the PSU performs well over time.

The POINWER PX-850W is compatible with ATX form factor cases and supports modern standards like PCIe 5.0 and ATX 3.0. It is ideal for high-performance gaming PCs or custom builds but may be overkill for low-power systems.

Under normal loads, the fan is relatively quiet. However, some users have reported that it can become noisier under heavy loads. The adjustable fan speed can help mitigate noise if it's a concern in your setup.

The fully modular design allows you to connect only the cables you need, which results in cleaner cable management and better airflow inside your PC case. It also makes the installation process easier and more customizable.

The POINWER PX-850W offers 850W of power, which is more than sufficient for high-performance gaming PCs, even those with multiple GPUs or demanding components. It's an excellent choice for gamers and power users looking to build a custom rig.

Some users have mentioned that under heavy loads, the fan can get a bit noisy, though it remains generally quiet in regular use. Additionally, the price may be a bit high for those with less demanding power needs.