Gigabyte UD850GM 850W 80 PLUS Gold Modular ATX Power Supply

The Gigabyte GP-UD850GM is a power supply unit that delivers 850 watts of stable power with 80 Plus Gold efficiency, making it a solid choice for gaming rigs and demanding computing setups. Its fully modular design lets you connect only the cables you need, which helps keep your build clean and improves airflow inside your case.

Built with high-quality Japanese capacitors, this PSU maintains reliable performance and can reach up to 90% efficiency under typical loads. It includes a 120mm hydraulic bearing fan paired with an enlarged heatsink to manage heat effectively, while the fan stays quiet when your system isn’t under heavy load. The single +12V rail design provides consistent power delivery, and built-in protections like overcurrent, overvoltage, and short circuit safeguards help protect your components from damage.

Thanks to its standard ATX form factor, the GP-UD850GM fits easily into most PC cases, making it a versatile option whether you’re building a high-end gaming PC or a workstation. Its combination of efficiency, modularity, and protective features makes it a dependable choice for users who want a balance of performance and reliability.

Highlights:

• 850W power output with a single +12V rail for stable power delivery
• 80 Plus Gold certification ensures up to 90% energy efficiency
• Fully modular design with flat cables for easier cable management
• Equipped with Japanese capacitors for long-lasting reliability
• 120mm hydraulic bearing fan with thermal control for quiet cooling
• Includes multiple protection features: overcurrent, overvoltage, and short circuit protection