The SAMA G850 is an 850W fully modular ATX 3.1 power supply designed for modern high-performance PCs. It features 80 PLUS Gold efficiency, a native PCIe 5.1 (12V-2×6) connector for next-gen GPUs, and Japanese capacitors for long-term reliability. With a quiet 140mm FDB fan, comprehensive safety protections, and compact design, it delivers stable, efficient, and clean power for gaming and professional builds.