The Lian Li SX Platinum is a highly efficient power supply for demanding computer systems that require stable and reliable power. This power supply features 80 Plus Platinum certification, ensuring energy efficiency of over 90 percent at typical loads. This results in reduced heat generation and lower operating costs. With its modular cable design, users can connect only the necessary cables, improving airflow and reducing clutter in the computer case. The unit includes high-quality Japanese capacitors, known for their durability and long-term stability, as well as a quiet 135 mm Fluid Dynamic Bearing fan that adjusts its speed based on temperature and load conditions. Protection features include over-voltage, under-voltage, over-current, overload, short-circuit, and over-temperature protections to prevent damage to connected components. The power supply supports modern graphics cards and processors with multiple PCIe and CPU power connectors, while its compact dimensions of 150 mm width, 86 mm height, and 140 mm depth allow compatibility with various case sizes. The flat black cables facilitate cable management, and the unit operates within a temperature range of 0°C to 50°C. This power supply is suitable for gaming systems, workstations, and other high-performance computing applications where consistent power quality is essential.