The XPG CORE REACTOR II 850 WH (850W/ATX3.1) 80+ Gold retail power supply from Adata XPG is a high-performance, fully modular PSU designed for demanding gaming and professional PC builds. With an impressive 850-watt output and compliance with the latest ATX 3.1 standard, it ensures compatibility with next-generation components, including PCIe Gen5 graphics cards via native support for the new connectors. The unit boasts an 80 PLUS Gold certification, guaranteeing up to 90% energy efficiency under typical loads?reducing both electricity costs and heat generation. Its advanced DC-to-DC circuit design delivers stable voltages even during heavy usage or overclocking sessions. The ultra-quiet fluid dynamic bearing fan provides optimal cooling while minimizing noise levels, making it ideal for silent PC enthusiasts. As part of ADATA?s commitment to sustainability, this product uses eco-friendly materials in its construction and packaging wherever possible; purchasing this PSU supports environmentally responsible manufacturing practices and helps reduce your carbon footprint as a consumer. Adata XPG is renowned worldwide for innovative memory modules and storage solutions tailored to gamers? needs?choosing their products means investing in quality engineering backed by rigorous testing standards.