Gigabyte is among the top-notch manufacturers of high-quality gaming hardware. The company recently launched the AORUS Elite series of power supply units. Today, our Gigabyte AORUS Elite 850W PSU Review will feature one of these newly released products.
The AORUS Elite series offers 850W or 1000W output capacities. They are Intel ATX 3.0 & PCIe Gen 5.0-compliant and 80 Plus Platinum certified. As a result, the PSUs provide stable and reliable computing performance.
Can this PSU provide adequate power for your gaming PC? We tested its capabilities and performance to share the results in our Gigabyte AORUS Elite 850W PSU Review.
Gigabyte AORUS Elite 850W PSU Packaging


Gigabyte AORUS Elite 850W PSU Review – Design and Functionality
Gigabyte offers the AORUS Elite 850W PSU in black and white colour options to match your preferences. This power supply has a compact form factor, measuring 150 x 140 x 86mm.
Installing it before our product tests before this Gigabyte AORUS Elite 850W PSU Review was a breeze. Thanks to its size, it fits perfectly inside SFF builds, making it ideal for space-saving PC builds.
The AORUS Elite 850W PSU provides high-quality, stable power to safeguard your system. It allows you to enjoy high-definition gaming without worries. Gigabyte also designed this PSU as the ideal companion for next-generation graphics cards to deliver superior computing performance.






Of course, the AORUS Elite 850W PSU offers more than high power. Gigabyte equipped it with a 120mm FDB (Fluid Dynamic Bearing) fan that quietly operates while delivering sufficient airflow. With adequate cooling, this power supply can provide stable power, allowing your computer to perform well and consistently.
While observing the product for this Gigabyte AORUS Elite 850W PSU Review, we noticed it also has a unique aesthetic. The company ensured it would meet all user demands: function, practicality, cooling, and aesthetics.
The PSU has a stylish magnetic plate to enhance the aesthetics of your PC build. You can attach it to different sides of the AORUS Elite 850W PSU to display the visual effect. When removing the plate, the neon colour printing with metallic sheen forms eye-catching visual effects for the AORUS logo.
Key Features of the Gigabyte AORUS Elite 850W PSU
With all the PSUs available today, how can you choose which is best for your PC? Learning more about what the product offers is crucial before making purchasing decisions. Our Gigabyte AORUS Elite 850W PSU Review will discuss its features to determine if it can meet your demands.
Works With PCIe Gen 5.0 and ATX 3.0
This GPU can sustain power surges of up to three times the GPU power and double the overall system power. It fully complies with the Intel ATX 3.0, making it capable of up to 200% power excursions. As a result, its efficiency reaches up to 70% at low loads.
80 Plus Platinum Certified
This 80 Plus Platinum certified power supply promises to deliver 92% efficiency at moderate loads. Improved power efficiency impressively prevents power waste while reducing heat and fan noise.
100% Japanese Capacitors
The premium Japanese capacitors in the AORUS Elite 850W PSU perform efficiently and ensure long-lasting reliability.
120mm Smart FDB Fan
The Fluid Dynamic Bearing Fan uses oil film shock absorption to perform quietly. As a result, the fan produces less noise than a conventional sleeve fan and offers two times longer lifespan.
In addition to quiet operation, it uses automatic power detection to adjust the fan speed. It stops rotating when your system is idle or under 50% load.
Compact Design With Impressive Power and Cooling Capabilities
Gigabyte expertly engineered the AORUS Elite 850W PSU to deliver stable, consistent power with superior heat dissipation. The company packed all these features in a compact 140mm build to make it compatible with SFF PC cases.
Convenient Modular Design
The modular design and flat cables are highly beneficial features. Installing this product before our tests for this Gigabyte AORUS Elite 850W PSU Review was quick. This modular design also helped reduce clutter and promote better airflow in the PSU.
Protective Features for Safety and Stability
Gigabyte added numerous protective features, including OVP, OTP, OCV, UVP, SCP, and OPP, to ensure system stability under different conditions.
High-Performance Single +12V Rail
The single +12V rail offers optimal power output, compatibility, and stability while simplifying power cable installation. This layout is also ideal for overclocking.
Hands-on with the Gigabyte AORUS Elite 850W PSU
After installation, we conducted a series of tests to share our experience in this Gigabyte AORUS Elite 850W PSU review.
This power supply unit (PSU) delivered ample power to meet the demands of high-performance systems equipped with the latest CPUs and GPUs. It handled these cutting-edge components with ease, demonstrating impressive reliability and stability under various workloads.
Our testing highlighted the PSU’s suitability for future-proofing, a critical consideration for users planning to upgrade their systems. With its robust power delivery, this PSU can comfortably support upcoming hardware innovations, making it an ideal choice for those seeking long-term investment in their builds.
Despite its ability to maintain stable operation in high-performance systems, the PSU excelled in energy efficiency. Power consumption remained impressively low, even during intensive tasks, thanks to its effective power delivery.
This not only reduced energy waste but also contributed to a more sustainable and cost-effective operation over time.
A significant contributor to the PSU’s performance was the inclusion of high-quality Japanese capacitors. These components played a vital role in ensuring stability and reliability, particularly under heavy loads.
Throughout our testing—whether gaming, video editing, or other demanding activities—the PSU provided consistent and stable power delivery, ensuring seamless system performance without any interruptions.
One of the standout features of the Gigabyte AORUS Elite 850W PSU is its single +12V rail design. This ensured a steady and reliable flow of power, eliminating issues like surges and fluctuations that can compromise system stability.
During our tests, the system performed flawlessly, even under demanding conditions, giving us confidence in its ability to support a wide range of use cases.
Thermal performance is a crucial factor when evaluating a PSU, and this was another area where the AORUS Elite 850W excelled. We carefully monitored its thermal efficiency during various operational states, and it consistently delivered impressive results.
The 120mm fluid dynamic bearing (FDB) fan played a key role in managing the PSU’s temperatures. During low to moderate loads, the fan remained virtually silent while keeping the internal components cool.
Even under heavy loads, when the fan speed increased, it effectively maintained low temperatures without becoming overly noisy. This balance between cooling efficiency and quiet operation was one of the PSU’s most notable qualities.
The modular design was another feature we greatly appreciated. By allowing users to connect only the cables they need, this design significantly reduced cable clutter, improving airflow and further enhancing the PSU’s thermal performance. Its compact size and modularity make it particularly well-suited for space-saving chassis or builds where neat cable management is a priority.
When it came to acoustic performance, the AORUS Elite 850W PSU did not disappoint. It remained whisper-quiet during idle loads of less than 20%, with the fan completely halting to eliminate unnecessary noise.
As the load increased beyond 50%, there was a noticeable rise in noise levels, but it was never loud enough to be disruptive or distracting, even during extended periods of operation.
The Gigabyte AORUS Elite 850W PSU impressed us with its reliable performance, efficient power delivery, and thoughtful design features.
It is a solid choice for anyone building or upgrading a high-performance system, offering a blend of power, efficiency, and quiet operation that is difficult to fault.
Gigabyte AORUS Elite 850W PSU Review Summary
The Gigabyte AORUS Elite 850W PSU is a robust and versatile power supply, designed to cater to the needs of modern gaming and high-performance PCs. Its compliance with PCIe Gen 5.0 and Intel ATX 3.0 standards ensures compatibility with next-generation components, making it a future-proof choice for those planning system upgrades.
Additionally, its 80 Plus Platinum certification guarantees high efficiency, reducing energy waste and operational costs.
The PSU’s performance is bolstered by premium Japanese capacitors, which provide stability and reliability even under demanding loads. Its single +12V rail delivers consistent power, preventing fluctuations and surges that could impact system stability.
This makes it an excellent choice for users seeking reliability, whether for gaming, video editing, or other intensive tasks.
Thermal performance is a standout feature of this PSU. The 120mm Fluid Dynamic Bearing fan operates quietly while effectively managing heat, even during heavy loads.
Coupled with its modular design, the PSU minimises cable clutter, improves airflow, and enhances cooling efficiency, all while maintaining a compact form factor suitable for space-saving PC builds.
The Gigabyte AORUS Elite 850W PSU is a well-rounded product that delivers reliable power, efficient cooling, and exceptional build quality.
With its combination of performance, features, and aesthetic appeal, it is an excellent choice for gamers and PC enthusiasts looking for a dependable power supply that won’t compromise on functionality or style.