EVGA Supernova 850 P5 850W 80 Plus Platinum Power Supply

EVGA Supernova 850 P5 850W 80 Plus Platinum Power Supply — image 1
EVGA Supernova 850 P5 850W 80 Plus Platinum Power Supply — image 2
EVGA Supernova 850 P5 850W 80 Plus Platinum Power Supply — image 3
EVGA Supernova 850 P5 850W 80 Plus Platinum Power Supply — image 4
EVGA Supernova 850 P5 850W 80 Plus Platinum Power Supply — image 5
EVGA Supernova 850 P5 850W 80 Plus Platinum Power Supply — image 6
EVGA Supernova 850 P5 850W 80 Plus Platinum Power Supply — image 7
EVGA Supernova 850 P5 850W 80 Plus Platinum Power Supply — image 8
91%
95%
Performance
91%
Noise Levels
93%
Build Quality
88%
Ease of Installation
92%
Reliability & Durability
85%
Modularity & Cable Management
90%
Cooling Efficiency
86%
Size & Compatibility
95%
Warranty & Support
92%
Value for Money
90%
Overall Customer Satisfaction
94%
Efficiency
More

Overview

The EVGA Supernova 850 P5 850W 80 Plus Platinum Power Supply is designed for high-performance systems requiring reliable and efficient power. With an 80 Plus Platinum certification, it delivers up to 92% efficiency under typical loads. This power supply’s fully modular design simplifies cable management, reducing clutter and improving airflow inside your PC case. Its compact size (150mm) allows it to fit in smaller enclosures, making it an excellent choice for space-constrained builds. Additionally, the unit comes with a 10-year warranty, ensuring long-term reliability and peace of mind.

Features & Benefits

This power supply offers 92% or higher efficiency under typical load, ensuring that minimal energy is wasted. Its fluid dynamic bearing fan, coupled with EVGA’s ECO mode, enables whisper-quiet operation, even during demanding tasks. Active power factor correction helps to stabilize voltage, ensuring steady power delivery to all components. Additionally, the 100% Japanese capacitors enhance the power supply’s durability and reliability, making it well-suited for high-end gaming PCs or workstations. These features combine to provide exceptional performance, energy efficiency, and noise reduction in one compact unit.

Best For

The EVGA Supernova 850 P5 is ideal for users who demand reliable, efficient power for high-performance gaming PCs or intensive computing tasks. Its fully modular design and compact size make it a great fit for builds with limited space or those requiring clean cable management. Enthusiasts seeking a power supply that can last for years will appreciate the 10-year warranty and the unit’s long-lasting durability. This power supply is also a strong choice for anyone looking to reduce system noise without sacrificing performance, thanks to its quiet operation.

User Feedback

Users of the EVGA Supernova 850 P5 consistently praise its quiet operation, even when under load, which makes it a favorite for those sensitive to noise. Its stability and reliable power delivery have earned it high marks, especially from gamers who stress their systems. Many appreciate its compact size, which allows it to fit into smaller cases without issues. However, some users note that while the modular design improves cable management, it may not be necessary for all builds, particularly those with minimal components. Overall, the long-term reliability backed by the 10-year warranty remains a significant selling point.

#Internal Power Supplies
#Internal Components
#Computer Components
#Computers & Accessories
#Electronics

Pros

  • This power supply is 80 Plus Platinum certified, ensuring high efficiency and energy savings.
  • Its fully modular design makes cable management easier, reducing clutter inside the PC case.
  • Compact 150mm size fits well in smaller cases, making it ideal for space-limited builds.
  • Users appreciate the quiet operation, even under load, due to the fluid dynamic bearing fan and EVGA ECO mode.
  • The 10-year warranty provides long-term peace of mind and ensures durability for years of use.
  • With 92% or higher efficiency under typical loads, this PSU offers stable and reliable power delivery for demanding systems.

Cons

  • Some users report that the cables are shorter than expected, which can be an issue for larger PC cases.
  • The high price point may not be justified for those building budget or entry-level systems.
  • While compact, the PSU may still be too large for very tight form factor builds.
  • Not all users are impressed with the noise reduction features, especially when the load is near max capacity.
  • The power supply’s higher efficiency may be unnecessary for systems with lower wattage needs.
  • A few users have noted that the PSU may be overkill for basic office setups or non-gaming PCs.

Ratings

After analyzing verified reviews from multiple platforms and languages, we found that users generally praise the EVGA Supernova 850 P5 850W 80 Plus Platinum Power Supply for its performance, reliability, and quiet operation. Authentic feedback has been filtered to remove low-quality or exaggerated reviews, ensuring a clear picture of its strengths and pain points. The ratings reflect a comprehensive look at what buyers value most, from efficiency to long-term durability, with some caveats on installation and modular design.

Performance
95%
Users are consistently impressed with the performance of this power supply, noting its ability to deliver consistent power without fluctuations. The high efficiency (92% or more) under typical loads ensures stable performance, even with demanding systems. Gamers and PC builders have expressed satisfaction with how well it handles power-hungry components without issues.
A few users mentioned that while the power supply performs well, it could struggle to maintain efficiency in extreme scenarios, such as when paired with multiple high-end GPUs. However, these cases are rare and typically involve highly specialized setups.
Noise Levels
91%
The quiet operation of this power supply is highly praised, especially when using the EVGA ECO mode. Many users appreciate the fluid dynamic bearing fan, which runs smoothly and quietly, even under load. The fan’s noise level is minimal, providing a quieter environment for gaming or other intensive tasks.
While the majority of users find the noise levels acceptable, some report that the fan can still generate noticeable noise during high-performance periods. This can be a concern in very quiet environments, such as when working in a sound-sensitive setup.
Build Quality
93%
The build quality is solid, with many users commenting on the premium feel of this PSU. Its fully modular design is a major benefit, making cable management straightforward and helping to maintain a clean system build. Additionally, the 10-year warranty adds to the sense of reliability and long-term durability.
Despite its high-quality build, a small number of users experienced issues with some of the cables, reporting that they felt somewhat stiff and hard to manage. This issue seems to be limited to specific units and does not reflect the general user experience.
Ease of Installation
88%
This power supply’s compact size (150mm) allows for easy installation, especially in tight spaces. Many users found it straightforward to fit into smaller cases without any issues. The fully modular cables help reduce clutter and simplify the installation process, ensuring a clean and organized setup.
Some users noted that the compact size may lead to slightly more challenging cable routing in larger cases. A few complained that the cable lengths were shorter than expected for certain larger builds, requiring additional planning for cable management.
Reliability & Durability
92%
Users have consistently praised the long-term reliability of this PSU. The 10-year warranty is a standout feature, assuring buyers that the power supply is built to last. Feedback indicates that even under heavy use, this device remains stable and performs without issues, earning it a reputation for durability.
While the power supply is generally reliable, a handful of users have reported premature failures after extended use in extreme setups. However, these instances are rare and often related to specific environmental factors or misuse.
Modularity & Cable Management
85%
The fully modular design is a standout feature, enabling users to connect only the cables they need, which greatly simplifies cable management. This is particularly appreciated by those building custom PC setups, as it reduces clutter and allows for better airflow.
Some users find that the modular cables could be more flexible, as they tend to feel a bit stiff. This can make cable routing in tight spaces more challenging, especially in smaller builds.
Cooling Efficiency
90%
The cooling system in this power supply is effective, thanks to the fluid dynamic bearing fan and the EVGA ECO mode. It efficiently keeps the internal components cool, even during periods of high demand. Many users noticed that their systems ran cooler after upgrading to this power supply.
A small portion of users pointed out that the cooling could be louder during heavy usage, despite the eco mode. However, this appears to be a minor issue and does not detract from the overall performance of the PSU.
Size & Compatibility
86%
The compact 150mm size of this power supply allows it to fit in a wide variety of cases, making it a versatile choice for most builds. Its size does not compromise performance, and users appreciate that it can be used in both standard and smaller form-factor cases.
While the size is beneficial for many, a few users found that the compact nature led to reduced cable lengths, especially in larger PC builds. This issue could require users to plan cable routing more carefully to avoid tight connections.
Warranty & Support
95%
The 10-year warranty is a major selling point, offering peace of mind to users knowing that EVGA stands behind its product. Users appreciate the solid customer support, with many reporting responsive and helpful service when needed.
While the majority of users are happy with the support and warranty, a small number found the process to be slow during certain claims. However, these complaints were not widespread and did not significantly impact the overall satisfaction with the warranty.
Value for Money
92%
For its high efficiency, reliability, and features like the 10-year warranty, many users believe this power supply offers excellent value for money. It is considered a top-tier option in its price range, especially for gamers and PC builders looking for a reliable and quiet PSU.
While many consider this power supply a good value, a few users noted that its price is on the higher side compared to some competitors. However, the long-term durability and warranty justify the higher cost for most buyers.
Overall Customer Satisfaction
90%
Overall, customers are very satisfied with this power supply, citing its performance, noise reduction, and long-term reliability as key reasons for their approval. It is frequently recommended for high-end builds and gaming PCs due to its high efficiency and stable power delivery.
Despite the high overall satisfaction, some users encountered minor installation issues, such as cable length concerns. These were generally isolated incidents, but they do impact the experience for certain users.
Efficiency
94%
The efficiency of this power supply stands out, with many users highlighting its ability to operate at 92% or higher under typical loads. This translates to less wasted energy, lower electricity bills, and a more eco-friendly operation. The energy savings are noticeable, especially during extended gaming or high-performance tasks.
While most users report excellent efficiency, a few have mentioned that the PSU's performance dips slightly under very extreme load conditions. However, this does not appear to be a common issue and is generally seen as a minor concern.

Suitable for:

The EVGA Supernova 850 P5 850W 80 Plus Platinum Power Supply is ideal for users seeking a high-performance, reliable power solution for demanding systems. Gamers and PC enthusiasts with power-hungry setups will benefit from its high efficiency (92% or more), ensuring stable power delivery during intense gaming sessions or heavy workloads. Its fully modular design makes it perfect for builders looking to optimize cable management and airflow in compact cases. Additionally, the 10-year warranty offers peace of mind to anyone building a long-lasting system, making this PSU a top choice for those investing in high-end gaming PCs or workstations that need consistent, quiet, and reliable power over time.

Not suitable for:

This power supply may not be the best fit for budget-conscious users or those with basic system requirements. While it excels in performance and durability, the relatively high price point might deter users who don’t need such high specifications. Those building more modest PCs, such as office or entry-level gaming systems, may find cheaper alternatives more cost-effective without sacrificing necessary functionality. Additionally, users working in extremely tight spaces or with larger builds may encounter issues with cable length, which could complicate installation. While the PSU is compact, some users with larger cases noted that the cables may not reach as easily as expected in certain configurations.

Specifications

  • Wattage: Provides 850W of continuous power for stable system performance.
  • Efficiency: 80 Plus Platinum certification ensures 92% or higher efficiency under typical loads.
  • Modularity: Fully modular design allows for customizable cable management and reduced clutter.
  • Fan Type: Equipped with a fluid dynamic bearing fan for quiet operation and increased durability.
  • Cooling: EVGA ECO mode ensures efficient cooling and quieter performance during low power demand.
  • Capacitors: Uses 100% Japanese capacitors for improved durability and stable power delivery.
  • Active PFC: Active Power Factor Correction stabilizes power output and reduces energy waste.
  • Dimensions: Compact size of 5.9 x 5.9 x 3.4 inches allows for easier installation in tight spaces.
  • Weight: Weighs 10.5 ounces, making it lightweight and easy to handle during installation.
  • Warranty: Backed by a 10-year warranty for long-term reliability and peace of mind.
  • Voltage: Supports input voltage ranges from 100V to 240V, making it suitable for global use.
  • Cooling Fan Size: Includes a 135mm fan for optimal airflow and cooling efficiency.
  • Connector Type: Equipped with various connectors, including 24-pin, 8-pin, and 6+2-pin PCIe for versatile compatibility.
  • Noise Level: Designed for minimal noise output, especially in lower load scenarios thanks to the ECO mode.
  • Certification: 80 Plus Platinum certification ensures energy efficiency and reduced heat generation.
  • Compatibility: Compatible with a wide range of high-performance PC builds, including gaming systems and workstations.
  • Build Quality: Built with premium materials and components to ensure long-term reliability and robust power delivery.
  • Form Factor: Standard ATX form factor fits in most mid to full-sized PC cases.
  • Protection Features: Includes over-voltage, over-current, and short-circuit protection for enhanced system safety.

FAQ

This power supply is 80 Plus Platinum certified, meaning it delivers 92% or higher efficiency under typical loads. This high efficiency minimizes wasted power, reduces energy costs, and helps keep your system cooler.

Yes, this fully modular power supply is ideal for high-performance gaming PCs, offering stable power delivery for demanding hardware. It also features a compact size, making it suitable for smaller cases where space is limited.

The fully modular design allows you to use only the cables you need, reducing cable clutter and improving airflow inside your PC case. This makes for a cleaner and more organized build, particularly in cases with limited space.

The ECO mode uses a fluid dynamic bearing fan to operate quietly, and it also automatically adjusts fan speeds based on the PSU's temperature. This results in quieter operation, even when under heavy load.

This power supply comes with a 10-year warranty, which covers defects in materials and workmanship. It provides peace of mind, ensuring long-term reliability and durability for your system.

Yes, the 150mm length of this PSU makes it compact enough to fit into most small form factor cases. However, it’s always a good idea to measure your case’s PSU clearance before purchasing.

Japanese capacitors are known for their superior quality and durability. They help enhance the longevity of the PSU, ensuring stable performance over time and providing better protection against heat buildup.

Yes, the EVGA Supernova 850 P5 is specifically designed to handle high-performance setups, including overclocked CPUs and GPUs. Its high efficiency and stable power delivery make it well-suited for demanding builds.

While this PSU is generally well-reviewed, some users have noted that the cables can be a bit short for larger cases, which could make installation more challenging. Additionally, a few users feel the price is a bit high for mid-range builds.

While this PSU is ideal for high-performance gaming setups, it may be overkill for a simple home office PC. If you're not running demanding hardware, you could save money by opting for a less powerful PSU.