Thermalright TR-SG850-W 850W 80 Plus Gold ATX 3.1 PCIe 5.1 Fully Modular Power Supply - White

850W High-Performance Power Supply

Built to provide stable and efficient power delivery, this 850W power supply is ideal for gaming PCs, professional workstations, and high-performance desktop systems. It delivers consistent power output to support demanding hardware configurations.

80 PLUS Gold Efficiency

Certified with 80 PLUS Gold efficiency, the power supply reduces energy loss, lowers heat output, and improves overall power efficiency, helping your system operate more effectively while consuming less electricity.

Fully Modular Cable Management

The full-modular design allows you to connect only the cables required for your build, improving airflow, reducing cable clutter, and creating a cleaner, more organized PC interior.

Efficient 120mm Cooling Fan

Equipped with a 120mm cooling fan, the power supply provides reliable heat dissipation and maintains stable operating temperatures, ensuring dependable performance even during heavy system loads.

Wide Voltage Compatibility

Supporting an input voltage range of 100–240V AC and an input frequency of 47–63Hz, the power supply is designed for reliable operation across a wide range of global power standards.

Comprehensive Protection Features

Integrated safety protections include OPP (Over Power Protection), OVP (Over Voltage Protection), OTP (Over Temperature Protection), OCP (Over Current Protection), SCP (Short Circuit Protection), and UVP (Under Voltage Protection), helping safeguard both the power supply and connected components.

Reliable Long-Term Operation

Designed with an MTBF of over 100,000 hours and an operating temperature range of 0–40°C, the power supply delivers dependable performance and long-lasting reliability for everyday computing, gaming, and professional workloads.