be quiet Pure Power 12 850W — 80 PLUS GOLD Certified ATX3.1/ ATX3.0 Compatible Non-Modular ATX 12V Power Supply

The be quiet Pure Power 12 850W is a non-modular ATX 12V power supply engineered for efficient, reliable system power. This unit delivers up to 850W of continuous output and carries 80 PLUS GOLD Certified efficiency to reduce energy loss and heat. Built to be compatible with both ATX3.1/ ATX3.0 specifications, it supports modern motherboard and chassis requirements while maintaining a conventional fixed-cable layout (Non-Modular). Ideal for standard desktop builds where dependable, high-efficiency power delivery matters, the Pure Power 12 850W balances performance and straightforward installation without modular cable complexity.