Thermalright TR-SG 850S 850W 80 Plus Gold ATX 3.1 Power Supply

Thermalright TR-SG 850S 850W 80 Plus Gold Power Supply

The Thermalright TR-SG 850S 850W 80 Plus Gold ATX 3.1 Power Supply is designed to deliver stable, efficient, and dependable power for modern desktop PC builds. With an 850-watt continuous power output and an 80 Plus Gold efficiency rating, it reduces energy loss, lowers heat generation, and helps maintain consistent performance under heavy workloads. Built to the ATX 3.1 standard, it supports the latest CPUs and graphics cards, making it suitable for high-performance gaming systems and professional workstations. The power supply features a quiet, durable cooling fan that ensures effective thermal management while keeping noise levels low. Multiple built-in protection features—such as overvoltage, overcurrent, short-circuit, and overtemperature protection—help safeguard connected components for long-term reliability. With its solid build quality and modern compatibility, the TR-SG 850S is a reliable choice for users seeking efficient and stable power delivery.

FAQ

Is this 850W power supply suitable for gaming PCs?

Yes, an 850W power supply is ideal for mid- to high-end gaming systems, including builds with powerful GPUs and multi-core CPUs.

 What does 80 Plus Gold efficiency mean?

80 Plus Gold certification ensures high power efficiency (up to 90% at typical loads), which reduces electricity waste, heat output, and overall energy costs.

 What is ATX 3.1, and why is it important?

ATX 3.1 is the latest power supply standard, designed to support modern hardware with improved power delivery, better transient response, and compatibility with newer graphics cards.

 Is this a modular or non-modular power supply?

This is a non-modular power supply, meaning all cables are fixed. It provides reliable connections but may require extra care for cable management.