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Lian Li Edge Series-850W Full Modular Power Supply-80 Plus Platinum-ATX 3.0 vs be quiet! Pure Power 12 850W Power Supply

Updated August 2026The Lian Li Edge Series-850W is the superior choice for those prioritizing efficiency and connectivity, while the be quiet! Pure Power 12 is a more budget-friendly option.

The Lian Li Edge Series-850W is the superior choice for those prioritizing efficiency and connectivity, while the be quiet! Pure Power 12 is a more budget-friendly option.

Why Lian Li Edge Series-850W Full Modular Power Supply-80 Plus Platinum-ATX 3.0 is better

Efficiency Rating

Lian Li has an 80 PLUS Platinum rating.

Connectivity Options

Lian Li offers 11 connectors including USB expansion.

Design Quality

Lian Li features an L-Shape design for optimal airflow.

Why be quiet! Pure Power 12 850W Power Supply is better

Price

be quiet! is priced lower at C$180.11.

Brand Reputation

be quiet! is known for silent operation.

Simplicity

be quiet! may appeal to those needing basic functionality.

Overall score

Lian Li Edge Series-850W Full Modular Power Supply-80 Plus Platinum-ATX 3.0
85
be quiet! Pure Power 12 850W Power Supply
75

Specifications

SpecLian Li Edge Series-850W Full Modular Power Supply-80 Plus Platinum-ATX 3.0be quiet! Pure Power 12 850W Power Supply
Efficiency80 PLUS PlatinumNot specified
ModularityFull ModularNot specified
USB HubYesNo
Cooling Fan120mm FDBNot specified
Max Output850W850W

Dimension comparison

Lian Li Edge Series-850W Full Modular Power Supply-80 Plus Platinum-ATX 3.0be quiet! Pure Power 12 850W Power Supply

Price Comparison

When it comes to pricing, the be quiet! Pure Power 12 850W Power Supply is more budget-friendly at C$180.11, compared to the Lian Li Edge Series-850W, which is priced at C$195.95. This difference of C$15.84 may influence buyers looking for a high-quality power supply without breaking the bank. Although the price difference is slight, for those on a tight budget, the be quiet! option provides a more economical choice while still offering reliable performance.

Efficiency Ratings

The Lian Li Edge Series boasts an impressive 80 PLUS Platinum efficiency rating, which indicates that it operates at a high level of energy efficiency. In contrast, the be quiet! Pure Power 12's efficiency rating is not specified in the provided details, but it often targets a lower standard than Platinum. This means that the Lian Li is designed to waste less power and generate less heat, potentially resulting in lower electricity bills over time and improved system stability. For users who prioritize energy efficiency, the Lian Li Edge Series stands out as the superior option.

Design and Build Quality

The Lian Li Edge Series features an L-Shape design specifically tailored for dual chamber cases, ensuring optimal airflow and cooling. It also boasts a full modular setup, allowing users to connect only the cables they need, reducing clutter and improving airflow. On the other hand, there is no detailed information provided about the design or build quality of the be quiet! Pure Power 12. Based on the information available, the Lian Li clearly has a design advantage for users with specific case requirements, making it a strong contender for gamers and builders looking for an aesthetically pleasing and functional PSU.

Connectivity Options

In terms of connectivity, the Lian Li Edge Series offers a wide range of options, including a total of 11 connectors such as multiple PCIe, SATA, and motherboard connectors, as well as a built-in USB expansion hub with four internal USB 2.0 headers. This variety allows for extensive hardware compatibility, especially for users with multiple components. In contrast, the be quiet! Pure Power 12 lacks specific details on its connectivity options, making it difficult to assess its performance in this area. For users requiring diverse and flexible connectivity, the Lian Li Edge Series is clearly the more advantageous choice.

Cooling Solutions

The Lian Li Edge Series features a 120mm FDB fan that supports a fanless mode, which can enhance silent operation during low loads. While the be quiet! brand is known for its quiet operation, the lack of specific cooling information for the Pure Power 12 makes it challenging to compare directly. The cooling system of the Lian Li not only aims for efficiency but also for noise reduction, making it suitable for both gaming and workstation environments. For users prioritizing silent performance along with effective cooling, the Lian Li Edge Series may be the better option.

Compatibility and Installation

The Lian Li Edge Series includes important installation notes, indicating that it is compatible with cases that have a height not exceeding 400mm. This is critical information for potential buyers to ensure they select the right case. There are no installation details provided for the be quiet! Pure Power 12, which could lead to compatibility concerns for some users. Given the Lian Li's clear guidelines for installation compatibility, it provides peace of mind for builders, making it a more trustworthy choice when assessing compatibility with existing or new systems.

User Experience and Brand Reputation

Both Lian Li and be quiet! are reputable brands within the PC hardware community. Lian Li is often celebrated for its premium build quality and innovative designs, while be quiet! is renowned for its focus on silent operation and reliability. However, the Lian Li Edge Series specifically mentions features aimed at enhancing user experience, such as its modular design and USB expansion hub. This attention to user experience may give the Lian Li an edge for those looking for an efficient and user-friendly power supply.

Which should you buy?

Choosing between the Lian Li Edge Series-850W and the be quiet! Pure Power 12 850W boils down to specific needs and preferences. If you prioritise energy efficiency, extensive connectivity options, and a modular design tailored for dual chamber cases, the Lian Li Edge Series at C$195.95 is the clear winner. However, if you are looking for a more budget-friendly option and are less concerned about detailed specs, the be quiet! Pure Power 12 at C$180.11 could suffice. Ultimately, for those who value performance and efficiency, the Lian Li Edge Series seems to be the superior choice.

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Lian Li Edge Series-850W Full Modular Power Supply-80 Plus Platinum-ATX 3.0 vs be quiet! Pure Power 12 850W Power Supply | versusfinder