EVGA 850 GQ 850W 80+ Gold Semi-Modular Power Supply

EVGA 850 GQ 850W 80+ Gold Semi-Modular Power Supply — image 1
EVGA 850 GQ 850W 80+ Gold Semi-Modular Power Supply — image 2
EVGA 850 GQ 850W 80+ Gold Semi-Modular Power Supply — image 3
EVGA 850 GQ 850W 80+ Gold Semi-Modular Power Supply — image 4
EVGA 850 GQ 850W 80+ Gold Semi-Modular Power Supply — image 5
EVGA 850 GQ 850W 80+ Gold Semi-Modular Power Supply — image 6
EVGA 850 GQ 850W 80+ Gold Semi-Modular Power Supply — image 7
EVGA 850 GQ 850W 80+ Gold Semi-Modular Power Supply — image 8
88%
91%
Efficiency
88%
Build Quality
93%
Ease of Installation
75%
Noise Levels
89%
Cable Management
90%
Reliability
92%
Power Delivery
85%
Warranty Support
87%
SLI Compatibility
82%
Size & Fit
91%
Price-to-Performance Ratio
89%
Long-Term Durability
More

Overview

The EVGA 850 GQ 850W 80+ Gold Semi-Modular Power Supply is a solid choice for those looking for a reliable and efficient PSU for their PC. With an 850W output and 80+ Gold certification, it ensures high efficiency with minimal power waste. This compact power supply, measuring just 7.09 x 5.91 x 3.35 inches, fits comfortably in most standard PC builds. Additionally, the 5-year warranty offers peace of mind, making it a great option for both new builds and upgrades. Overall, it balances affordability with quality, providing dependable power for long-term use.

Features & Benefits

One of the key highlights of this 850W PSU is its 80+ Gold efficiency, which helps reduce power consumption and lower utility bills. The semi-modular design allows for cleaner cable management, making your build look neat and organized. Thanks to the 135mm fluid dynamic bearing fan, the unit offers quiet operation, even under load. Its extensive protection features—including OVP, UVP, and OTP—ensure safety for your components. Additionally, the power supply is ready for NVIDIA SLI setups, offering reliable power for multi-GPU systems.

Best For

This semi-modular power supply is an ideal choice for PC builders who value efficiency and long-term reliability. Gamers and enthusiasts will appreciate its ability to handle multi-GPU configurations, especially with its NVIDIA SLI compatibility. Additionally, users seeking to reduce their energy consumption without compromising on performance will find this PSU a great option. Its durable construction and 5-year warranty make it a solid, budget-friendly solution for both casual and high-performance builds.

User Feedback

Users have praised this EVGA power supply for its stable power delivery and minimal fan noise, even during extended use. Many appreciate the ease of installation, thanks to the semi-modular design that helps reduce cable clutter. However, some users noted that the fan noise can become more noticeable under higher loads, which might be a consideration for those with very quiet setups. On the positive side, the power supply is regarded for its reliability and longevity, with minimal issues reported after prolonged use.

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Pros

  • The 80+ Gold efficiency rating helps reduce energy consumption, saving users money on power bills.
  • The semi-modular design simplifies cable management and reduces clutter in PC builds.
  • Stable power delivery ensures consistent performance, even under load, making it ideal for gaming and high-performance rigs.
  • Compact dimensions make it a great fit for a variety of cases, even those with limited space.
  • The 5-year warranty provides long-term peace of mind for users seeking reliability.
  • The 135mm fluid dynamic bearing fan operates quietly, ensuring minimal noise during typical usage.

Cons

  • Some users reported noticeable fan noise at higher loads, which may be distracting in quieter environments.
  • The 850W capacity may not be sufficient for users with extremely high power demands or multi-GPU setups.
  • The cables can be a bit short for larger PC cases, requiring careful planning during installation.
  • While installation is easy for most, some users with non-standard builds may face challenges with cable lengths.
  • The build quality, while solid, isn't as premium as some high-end power supplies, especially in terms of aesthetics.
  • Not suitable for users seeking an ultra-quiet power supply, especially under heavy load conditions.

Ratings

After analyzing verified user reviews from multiple platforms and languages worldwide, the feedback for the EVGA 850 GQ 850W 80+ Gold Semi-Modular Power Supply shows a generally positive reception, with both notable strengths and some areas for improvement. The ratings reflect diverse user experiences, focusing on key performance, reliability, and usability factors. Spam, bot-generated, and incentivized reviews were filtered out, ensuring only high-quality and authentic feedback informed these results.

Efficiency
91%
Many users praise this power supply for its excellent 80+ Gold efficiency, which reduces energy consumption and saves on electricity bills. The efficient design ensures that power is delivered without unnecessary waste, making it an ideal choice for those looking to minimize their environmental impact while keeping costs low.
A few users have mentioned that despite the high efficiency, they feel it could be even more power-efficient under heavy loads. Some buyers suggest that while the energy savings are notable, they still experience higher-than-expected power consumption during extended gaming or stress testing sessions.
Build Quality
88%
Users generally find the build quality of this power supply to be solid and reliable. The sturdy construction, coupled with the semi-modular design, adds to the durability, making it a trusted component for long-term use. It also feels robust enough to handle demanding setups, even for higher-end PCs.
However, a small portion of users have noted that the casing could be slightly more premium, especially when compared to other brands in the same price range. A few reported minor scratches on their units upon unboxing, which some felt detracted from its overall appearance.
Ease of Installation
93%
The semi-modular design is a highlight for many users, as it simplifies cable management significantly. This design allows for a more organized PC build with fewer cables cluttering the case, making the installation process smoother. Additionally, the power connections are straightforward, with clear labeling that speeds up the setup.
While most users found installation easy, a few pointed out that the power cables could be slightly stiffer, making it more challenging to route them in tight spaces. Some users also felt that the included cables were a bit short for larger cases, which could be an inconvenience for those with big tower builds.
Noise Levels
75%
25%
For the most part, users find this power supply to operate quietly under normal load conditions. The 135mm fluid dynamic bearing fan ensures that noise is kept to a minimum, providing a quieter experience for general computing tasks and moderate gaming.
However, several users mentioned that the fan noise becomes more noticeable under heavy load, such as during gaming sessions or when the system is under full stress. This fan noise, while not unbearable, can be distracting for those seeking a completely silent system, especially in quieter environments.
Cable Management
89%
The semi-modular design is a significant advantage when it comes to cable management. Users appreciate that only the necessary cables need to be connected, allowing for a cleaner, more organized build. This helps with airflow and overall aesthetics, making it easier to maintain and upgrade the system in the future.
On the downside, some users found that the cables, while fewer in number, could still be bulkier than expected. In tight spaces, the cables may prove slightly harder to manage than anticipated, and a few felt that they could have been more flexible for better routing in cramped cases.
Reliability
90%
The product consistently earns high marks for its long-term reliability. Many users report no issues even after extended use, with this power supply delivering stable power without hiccups. Its 5-year warranty also reassures users, as it reflects the brand's confidence in the unit's durability and performance.
Despite its reliability, a small group of users have experienced occasional power issues, such as fluctuating voltage under load, which caused concern about long-term performance. These instances were relatively rare, but they were significant enough to be mentioned by those affected.
Power Delivery
92%
Users are consistently satisfied with the stable power delivery of this unit. It handles high-power draws efficiently, especially during gaming or multi-GPU setups, making it an excellent choice for gamers and PC enthusiasts who require consistent performance without power drops or instability.
A few users expressed dissatisfaction with the 850W capacity, particularly in high-end gaming setups or workstations that require more power. Some users felt that a higher wattage version would better suit users with extreme hardware configurations, although this is a matter of personal preference and specific use case.
Warranty Support
85%
The 5-year warranty provided with this power supply is a notable advantage, offering peace of mind to users. Many buyers appreciate the extended support, knowing that they can easily get a replacement or assistance should anything go wrong within the warranty period.
A few users did report delays when trying to contact customer support for warranty claims. While the majority had positive experiences, a handful found the response time to be slower than expected, which was a bit frustrating during critical moments when the power supply needed attention.
SLI Compatibility
87%
This power supply is NVIDIA SLI ready, which makes it an ideal option for users building multi-GPU systems. Many users who use multiple graphics cards in their rigs report smooth operation with no issues, ensuring that it delivers sufficient power for high-end gaming or rendering tasks.
However, some users have mentioned that the cables provided may not be long enough for larger SLI setups, especially with larger cases. A few had to purchase additional cables to make sure everything fit properly, which adds to the overall cost of the build.
Size & Fit
82%
18%
Users appreciate the compact size of this power supply, which allows it to fit into most standard PC cases. Its small footprint makes it versatile, and many users have noted that it fits perfectly in cases with limited space, allowing for better airflow and improved system cooling.
Despite its compact size, a few users with larger cases felt that the power supply could be even smaller to further optimize space usage. Some also noted that the shorter cables made routing slightly more difficult in cases where more length is needed, which can be a drawback for those with more spacious builds.
Price-to-Performance Ratio
91%
Many users feel that the price-to-performance ratio of this unit is excellent, given its features and build quality. At its price point, it provides a reliable, energy-efficient, and powerful solution that compares favorably to other options in the same category, making it a great value for most users.
Some users felt that while the price is competitive, there are other options on the market with slightly better performance or additional features at a similar cost. However, these alternatives are usually from brands with less established reputations or fewer warranty assurances, which makes this product still a strong contender.
Long-Term Durability
89%
This power supply has proven its durability over time, with users reporting minimal issues after months or even years of use. Its design and construction help ensure long-term stability, making it a trustworthy option for users who require a durable and consistent power source for their systems.
A few users have reported early failure after prolonged use, particularly under heavy gaming or intense computing loads. While these cases were rare, they do highlight a potential concern for users who push their systems to the limit, and not all users were satisfied with how long it lasted under extreme conditions.

Suitable for:

The EVGA 850 GQ 850W 80+ Gold Semi-Modular Power Supply is a solid choice for PC builders who prioritize efficiency and reliability. Gamers looking for a stable power supply that can handle multi-GPU setups, especially with NVIDIA SLI support, will appreciate its consistent power delivery and energy savings. It’s ideal for those seeking an easy-to-install, well-designed solution with excellent cable management, thanks to the semi-modular cables. Users building energy-efficient rigs on a budget or those planning long-term PC projects will also find this power supply an excellent match, especially with its 5-year warranty that provides peace of mind.

Not suitable for:

This power supply may not be the best option for users with high-end, extreme power requirements. While the 850W capacity is sufficient for most systems, enthusiasts running top-tier multi-GPU setups or extremely power-hungry hardware might find it limiting. Additionally, users in search of an ultra-quiet system may be disappointed, as the fan noise can become noticeable under heavy loads. Those with larger cases or unique setups may also struggle with cable length, as some users reported the cables being a bit short for spacious builds. Finally, if you need absolute premium aesthetics or minimalistic designs, the build quality might not meet expectations.

Specifications

  • Wattage: Provides 850W of power, suitable for mid-to-high-end gaming PCs and demanding builds.
  • Efficiency: 80+ Gold certified, ensuring high energy efficiency and reduced power consumption.
  • Form Factor: ATX form factor, compatible with most standard PC cases.
  • Cooling: Equipped with a 135mm fluid dynamic bearing fan for quieter operation and effective cooling.
  • Modular Design: Semi-modular design, allowing users to attach only the cables they need for a cleaner setup.
  • Dimensions: Measures 7.09 x 5.91 x 3.35 inches, fitting into most mid-to-large tower cases.
  • Protection Features: Includes comprehensive protection features: OVP, UVP, OCP, OPP, SCP, OTP for enhanced safety.
  • SLI Support: NVIDIA SLI ready, supporting multi-GPU setups for gaming and professional workloads.
  • Warranty: Comes with a 5-year warranty, providing long-term peace of mind for users.
  • Weight: Weighs approximately 7 pounds, typical for power supplies of this wattage and performance.
  • Power Source: Powered by AC, supporting standard electrical outlets for global compatibility.
  • Cables: Includes all essential cables for modern PC setups, with detachable cables for a semi-modular design.
  • Operating Temperature: Designed to operate efficiently in temperatures ranging from 0°C to 50°C.
  • Noise Level: The fan operates quietly under normal loads but may become audible under high stress.
  • Compatibility: Compatible with a wide range of components, including CPUs, GPUs, and motherboards from major brands.
  • Build Quality: Constructed with high-quality components for durability and consistent performance.
  • Short Circuit Protection: Includes built-in short-circuit protection to safeguard against power failures.
  • Overcurrent Protection: Overcurrent protection ensures the power supply doesn't deliver excess current to sensitive components.
  • Cable Length: Cable lengths are sufficient for most mid-to-large tower PC cases, ensuring easy installation.

FAQ

This power supply is 80+ Gold certified, meaning it operates at over 87% efficiency at typical loads, which reduces wasted energy and helps lower electricity costs. It’s ideal for users looking to reduce their carbon footprint and utility bills without compromising performance.

The semi-modular design of this PSU makes installation easier by allowing you to only connect the cables you need. Many users report that the process is straightforward, especially in mid-to-large cases. However, some may need to plan cable routing carefully to avoid tight spaces.

A semi-modular power supply has both fixed and detachable cables. For this unit, essential cables like the 24-pin motherboard cable are pre-attached, while others, like PCIe or SATA cables, are optional and can be connected as needed. This setup helps reduce cable clutter and improves airflow in the case.

Yes, this unit is NVIDIA SLI ready, meaning it can support multi-GPU setups. The additional power capacity, along with dedicated PCIe cables, ensures that it can handle the increased power demands from dual or more graphics cards.

This power supply is highly regarded for its durability, backed by a 5-year warranty. Users have reported long-term reliability with minimal issues, even during heavy use in gaming or high-performance builds. The quality of the components and extensive protection features (OVP, UVP, OCP, etc.) contribute to its longevity.

Yes, it includes comprehensive protection features such as Overvoltage Protection (OVP), Undervoltage Protection (UVP), Overcurrent Protection (OCP), Overpower Protection (OPP), Short Circuit Protection (SCP), and Overtemperature Protection (OTP). These features protect both the PSU and your components from potential electrical issues.

Most users find the 135mm fluid dynamic bearing fan to be relatively quiet during normal use. However, some buyers note that the fan can become more noticeable under heavy load or during gaming sessions with high power demands. It’s something to keep in mind if you're sensitive to noise in a quiet setup.

For most gaming PCs, 850W is sufficient, especially if you are using a single high-end GPU and standard components. If you're planning a multi-GPU setup or overclocking, you might want to double-check your power requirements. The semi-modular power supply offers enough headroom for a variety of builds.

This power supply has a compact size of 7.09 x 5.91 x 3.35 inches, making it compatible with most ATX mid and full tower cases. However, if you have a small form-factor case, you should verify the space available to ensure a good fit.

To minimize fan noise, ensure your PC is in a well-ventilated case and that airflow is optimized with additional case fans. Additionally, placing the power supply in a less acoustically sensitive area may also help. However, if you’re sensitive to fan noise, consider a PSU with a larger, quieter fan design.