CORSAIR HX1500i vs Lian Li SP850 V2 Gold 850 Watt SFX Form Factor Power Supply

Price Comparison

When it comes to pricing, the Lian Li SP850 V2 Gold offers a significant advantage at C$194.23 compared to the CORSAIR HX1500i, which is priced at C$439.99. This represents a staggering difference of C$245.76, making the Lian Li an attractive option for budget-conscious consumers. Despite the price disparity, both power supplies maintain compliance with the ATX 3.1 power standard, ensuring compatibility with the latest technology. If you're looking for a more economical choice without sacrificing essential features, the Lian Li SP850 V2 Gold is clearly the more appealing option.

Modular Cabling

Both the CORSAIR HX1500i and the Lian Li SP850 V2 Gold feature fully modular cabling systems, allowing users to connect only the cables needed for their specific builds. This design helps in achieving cleaner and more organized setups, making cable management significantly easier. However, the CORSAIR HX1500i's modularity is complemented by its advanced features, such as the ability to use CORSAIR's iCUE software for real-time monitoring and custom fan curves. While both power supplies excel in modularity, the added software capabilities of the CORSAIR might appeal to those who prioritize customizability.

Cooling Performance

Cooling performance is crucial for power supplies, especially in high-demand scenarios. The CORSAIR HX1500i is equipped with a 140mm Fluid Dynamic Bearing (FDB) fan, which provides extremely quiet operation and longevity. On the other hand, the Lian Li SP850 V2 Gold uses a 92mm FDB fan, which, while efficient and designed for quiet thermal performance, is smaller. The larger fan in the CORSAIR may result in better airflow and cooling efficiency under load, making it a potentially superior choice for high-performance setups where thermal management is critical.

Power Output

The CORSAIR HX1500i delivers a maximum power output of 1500 watts, making it suitable for demanding systems that require significant power. In contrast, the Lian Li SP850 V2 Gold provides 850 watts, which is more than sufficient for most mid-range gaming and productivity builds. If you're planning to run high-end components, multiple graphics cards, or overclocking, the higher wattage of the CORSAIR will be beneficial. However, for typical gaming or office setups, the Lian Li's 850 watts is adequate and comes at a lower price point.

Noise Levels

In terms of noise levels, both power supplies are designed to operate quietly. The CORSAIR HX1500i features a Zero RPM Fan Mode, where the fan completely turns off under low and medium loads for near-silent operation. This is a significant advantage for users who prioritize silence, especially in quiet environments. The Lian Li SP850 V2 Gold, while also designed for low noise, operates with a 92mm fan. Although it is efficient, it may not match the silent operation offered by the CORSAIR under lighter loads. Therefore, if noise reduction is a top priority, the CORSAIR is the preferable option.

Certification and Standards

Both the CORSAIR HX1500i and the Lian Li SP850 V2 Gold are ATX 3.1 certified, ensuring compatibility with the latest hardware and resilience against transient power spikes. This certification is essential for modern gaming rigs and high-performance computers as it supports the PCIe Gen 5 platform. While this means both power supplies are equipped to handle demanding systems, the CORSAIR also offers advanced features like the ability to toggle between single and multi-rail overcurrent protection (OCP) via its iCUE software. This additional flexibility can be crucial for advanced users looking to optimize their power delivery.

Warranty and Reliability

The reliability of a power supply is often reflected in its warranty. The Lian Li SP850 V2 Gold stands out with a 10-year hardware protection guarantee, offering peace of mind for long-term use. In contrast, the warranty details for the CORSAIR HX1500i are not specified in the provided data, which may leave potential buyers wondering about its longevity. Given the importance of reliability in power supplies, the extended warranty of the Lian Li could be a deciding factor for users looking for a dependable option.

Which should you buy?

Choosing between the CORSAIR HX1500i and the Lian Li SP850 V2 Gold ultimately depends on your specific needs and budget. If you require a high-wattage power supply for demanding builds and value advanced features like custom monitoring and fan control, the CORSAIR HX1500i is the better choice, albeit at a higher price of C$439.99. However, if you're looking for a more affordable, reliable option with a solid power output of 850 watts and a 10-year warranty, the Lian Li SP850 V2 Gold at C$194.23 is hard to beat. Consider your performance requirements and budget constraints to make the best decision for your setup.