New Open Box Seasonic Focus GX-850 850W ATX 3.0 80 PLUS Gold PSU Power Supply

Providing efficient power
Following the well-established legacy of the Seasonic FOCUS Series, the FOCUS GX Series has been upgraded to comply with the ATX 3.1 and PCIe 5.1 standards. It offers a complete range of power supplies from 750W to 1000W, all within a compact 140mm depth. Each unit features a 135mm fan, a 12V-2×6 cable, and new OptiSink technology. These units are designed to be perfect allies in powering the latest high-power graphics cards and processors available on the market.

Silence and cooling, balanced
The industrys first, Seasonic patented, advanced three-phased thermal control achieves optimal between silence and cooling. This Digital Hybrid Fan Control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode.

Streamlined airflow
The overall quality and reliability of the FOCUS Series has been greatly improved by a brand-new PCB (Printed Circuit Board) layout and the implementation of automated surface mount technology during production, which minimizes human production errors.