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SS-850KM SeaSonic 850-Watt ATX Power Supply with Active PFC

SKU:

SS-850KM

Weight: 3.00 lbs
Condition: Refurbished
  • 850-watt output for stable power delivery
  • Active Power Factor Correction (PFC) improves efficiency
  • ATX form factor fits standard desktop cases
  • Quiet operation suitable for high-performance systems
In stock

$197.00
Product Overview

The SS-850KM SeaSonic power supply provides 850 watts of continuous power with an active PFC system to improve efficiency and reduce electrical waste. It fits standard ATX cases and is built to supply reliable energy for a variety of desktop configurations, especially where consistent and quiet power delivery is needed.

General Information
Brand Seasonic
Part Number SS-850KM
Condition Refurbished
Technical Information
Input Voltage 100-240V AC
Input Frequency 50-60 Hz
Output +3.3V, +5V, +12V, -12V, +5VSB
Max. Output Power 850W
Hot Swappable No
Redundant Support No
Cooling Type Active Fan
rail_design Single 12V Rail
Number of Fans 1
Compatibility
Form Factor ATX
Connectors
Connector Types 24-pin ATX, 8-pin CPU, 6+2-pin PCIe, SATA, Molex
Physical Characteristics
Weight 3.00


Product Description

The SS-850KM by SeaSonic is a reliable power supply designed to deliver consistent energy to desktop computers. Built for users who need steady performance, it often finds its place in gaming rigs, workstations, and custom PC builds.

Commonly used in setups that demand efficiency and stable voltage, this power supply benefits system builders and enthusiasts seeking durable hardware components.

Key Features

  • High-quality 850-watt capacity accommodates demanding components
  • Active PFC reduces power loss and optimizes input current
  • Standard ATX size ensures compatibility with most cases
  • Engineered for quiet operation to maintain low noise levels
  • Energy-efficient design helps minimize electricity consumption

This unit is typically deployed in desktop computers that run high-end CPUs and GPUs, where maintaining stable power is crucial. Its efficient design contributes to smoother system operation and can extend the longevity of connected hardware.


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SS-850KM SeaSonic 850-Watt ATX Power Supply with Active PFC
SS-850KM SeaSonic 850-Watt ATX Power Supply with Active PFC
$197.00