Gigabyte GP-P850GM 850W ATX Modular Power Supply 80 Plus Gold

The Gigabyte GP-P850GM is a fully modular ATX desktop computer power supply delivering 850 watts with 80 Plus Gold efficiency certification — meaning at least 90% efficiency under typical load, which translates directly to less heat, lower energy bills, and quieter operation.

Clean Power, Clean Build

• 850W fully modular design: connect only the cables you actually need, reducing cable clutter and improving airflow inside your chassis.
• 80 Plus Gold certified: high efficiency across all load ranges keeps operating temperatures and fan noise low.
• 120mm hydraulic bearing fan: smart speed control adjusts automatically to system load; the fan stops entirely at low loads for near-silent operation.
• Single +12V rail: provides stable, compatible power delivery — particularly well suited for overclocking builds.
• Active PFC with 100,000-hour MTBF: built for long-term reliability in continuously running systems.

A strong fit for mid-to-high-end gaming PC builds, content creation workstations, and any desktop system where stable, efficient power delivery and a tidy cable layout matter.