SAMA B850 850W ATX 3.1 Power Supply, Cybenetics Bronze Certified, PCIe 5.1 Ready 12V-2x6 (450W), APFC LLC + DC-DC Design, 120mm Silent Fan,...

1 ATX 3.1 & PCIe 5.1 Ready Designed to meet the latest ATX 3.1 specification, featuring a 12V-2x6 (12+4) connector delivering up to 450W for next-generation graphics cards. 2 Cybenetics Bronze Certified Efficiency Certified by Cybenetics Bronze, providing reliable efficiency and stable power delivery while reducing heat and energy loss. 3 Advanced APFC + LLC + DC-DC Power Design Built with APFC + Half Bridge LLC + SR + DC-DC topology, delivering stable voltage regulation and consistent performance under gaming workloads. 4 Comprehensive Protection System Equipped with full protection features including OVP / UVP / OCP / OPP / OTP / SCP, helping safeguard your PC components. 5 Quiet Cooling & Durable Performance Features a 120mm temperature-controlled cooling fan and durable components rated for 100,000 hours MTBF, ensuring long-term reliability.