Thermalright TR-SG850 850W 80 PLUS GOLD ATX 3.1 Full Modular Power Supply (Black)

The Thermalright TR-SG850 delivers reliable 850-watt power with an ATX 3.1 design, making it fully compatible with the latest high-performance graphics cards and next-generation systems. Its 80 Plus Gold efficiency ensures reduced energy loss, stable voltage output, and cooler overall operation even under heavy gaming or rendering workloads. The power supply features a full modular structure, allowing users to connect only the necessary cables for cleaner cable management and improved airflow inside the case. Built with high-grade components and protected by comprehensive safety mechanisms— including over-voltage, under-voltage, short-circuit, over-current, and over-power protection — the TR-SG850 ensures dependable long-term performance. A quiet and efficient cooling fan maintains steady airflow to keep internal temperatures under control while minimizing noise. Finished in a sleek black design, this power supply integrates smoothly with modern gaming builds and offers the durability, stability, and performance expected from Thermalright’s premium series.