SAMA P1200 Platinum Power Supply vs Lian Li Edge Series-850W Full Modular Power Supply-80 Plus Platinum-ATX 3.0

Price Comparison

When it comes to pricing, the SAMA P1200 Platinum Power Supply is notably more affordable at C$164.99 compared to the Lian Li Edge Series 850W, which retails for C$195.95. This price difference of C$30.96 may influence buyers who are looking for high efficiency without breaking the bank. While both power supplies boast 80 PLUS Platinum certification, the SAMA model offers a higher power output of 1200W, making it potentially better suited for high-performance gaming rigs and workstation builds, especially for users who prioritise budget alongside performance.

Efficiency Ratings

Both power supplies feature impressive efficiency ratings, with both models achieving 80 PLUS Platinum certification. The SAMA P1200 delivers over ninety-two percent efficiency at typical loads, ensuring minimal energy waste and heat generation. In contrast, the Lian Li Edge Series also promises similar efficiency metrics, being compliant with ATX 3.0 and 3.1 standards. While exact efficiency percentages are not detailed for the Lian Li model, the 80 PLUS Platinum certification indicates it operates efficiently under load, making them both excellent choices for energy-conscious consumers.

Modular Design

The modular design of both power supplies allows for flexibility in cable management, which is crucial for building a tidy and efficient PC. The SAMA P1200 is a fully modular power supply that permits users to connect only the cables they need, which is ideal for reducing excess clutter in the case. Similarly, the Lian Li Edge Series is also fully modular, enhancing the ease of installation. However, it is important to note that the Lian Li model has an L-shape design specifically intended for dual chamber cases, which might limit its compatibility with certain setups when compared to the more universally applicable design of the SAMA P1200.

Cooling Solutions

Cooling performance is a significant factor in maintaining system stability and longevity. The SAMA P1200 features a 140mm fluid dynamic bearing fan with a LAMBDA A+ noise rating, allowing it to operate in near-silent mode below 60% load. This design ensures that users can enjoy a tranquil computing experience, even under heavy workloads. On the other hand, the Lian Li Edge Series is equipped with a 120mm FDB fan and also includes a fanless mode, although specific noise ratings are not provided. Both units are designed to maintain optimal temperatures, but the SAMA model's superior fan size may offer better cooling potential during intense usage.

Compatibility and Performance

The SAMA P1200 is ATX 3.1 compliant and supports PCIe 5.1, ensuring compatibility with the latest graphics cards and demanding systems. It can handle extreme power excursions of up to 235% of the rated load, which is particularly beneficial for high-performance builds. In comparison, the Lian Li Edge Series is also ATX 3.0/3.1 compliant and PCIe 5.1 ready, but its maximum output is limited to 850W. This significant difference in power output means that the SAMA P1200 is better suited for users planning to run multiple GPUs or high-performance hardware.

Build Quality and Reliability

Both power supplies promise durability and reliability through the use of high-quality components. The SAMA P1200 is built with 100% Japanese 105°C capacitors, ensuring stable voltage delivery and long-term durability, even under heavy workloads. The Lian Li Edge Series also boasts quality with alloy copper soldered terminals for its PCIe connections, which enhances reliability. However, the SAMA model’s emphasis on Japanese capacitors may provide an edge in terms of longevity and performance under stress, making it a compelling choice for performance enthusiasts.

Additional Features

The Lian Li Edge Series includes a built-in USB expansion hub with four internal USB 2.0 headers, which is a unique feature not found in the SAMA P1200. This added functionality can be a significant advantage for users who require additional USB connectivity for peripherals. Meanwhile, the SAMA P1200 focuses on delivering a robust power solution with its dual 12V-2x6 connectors designed to support power-hungry GPUs. While both units offer their advantages, the choice may come down to whether additional USB connectivity is a priority for the user.

Which should you buy?

In deciding between the SAMA P1200 Platinum Power Supply and the Lian Li Edge Series 850W, the SAMA P1200 emerges as the stronger contender for users demanding high power output, robust efficiency, and quieter operation at a lower price point of C$164.99. While the Lian Li Edge Series has its appeal with additional features like USB expansion, its higher price of C$195.95 and lower power capacity may not justify the investment for all users. If you’re focused on maximizing performance for high-end builds, the SAMA P1200 is the better choice, whereas those needing specific features like USB connectivity may lean towards Lian Li.