GAMDIAS HELIOS P2 850G Gold Power Supply Installation Guide

June 2, 2024
GAMDIAS

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GAMDIAS HELIOS P2 850G Gold Power Supply

Introduction

This document provides a step-by-step installation guide for the GAMDIAS HELIOS P2-850G 90% EFFICIENCY POWER SUPPLY.

Specifications

Model Name HELIOS P2-850G
AC Input 100-240V~, 12-6A, 50-60Hz
DC Output +3.3V
Max. Output Current 20A
Max. Output Power 100W
Total Power 850W

Note:  The power supply should be powered by the source indicated on the rating label.

Package Contents

The package includes the following items:

  • Power Supply Unit (PSU) x1
  • Screws x4
  • Motherboard Power Cable 24 Pin x1
  • CPU EPS Cable 4+4 Pin x1
  • PCIe GPU Power Cable 6+2 Pin x2
  • SATA Cable 5 Pin x2
  • Molex Cable 4 Pin x1

GAMDIAS-HELIOS-P2-850G-Gold-Power-Supply-fig \(1\) GAMDIAS-HELIOS-P2-850G-Gold-Power-Supply-fig \(2\)

Installation Steps

  1. Turn off the PSU before installing by pushing the I/O switch to the “O” position.GAMDIAS-HELIOS-P2-850G-Gold-Power-Supply-fig \(3\)
  2. Secure the PSU in the case using the provided screws.
  3. Connect the 24 Pin motherboard power cable to the motherboard.GAMDIAS-HELIOS-P2-850G-Gold-Power-Supply-fig \(5\)
  4. Connect the 4+4 Pin CPU power cable to the motherboard.GAMDIAS-HELIOS-P2-850G-Gold-Power-Supply-fig \(6\)
  5. Connect the 6+2 Pin PCIe power cables to the GPU.GAMDIAS-HELIOS-P2-850G-Gold-Power-Supply-fig \(7\)
  6. Connect the 5 Pin SATA power cables to the storage devices.GAMDIAS-HELIOS-P2-850G-Gold-Power-Supply-fig \(8\)
  7. Connect the 4 Pin Molex power cable to other peripherals as necessary.GAMDIAS-HELIOS-P2-850G-Gold-Power-Supply-fig \(9\)
  8. Plug in the AC power cord to the PSU and into the wall outlet.GAMDIAS-HELIOS-P2-850G-Gold-Power-Supply-fig \(10\)
  9. Turn on the PSU after installation by pushing the I/O switch to the “I” position.GAMDIAS-HELIOS-P2-850G-Gold-Power-Supply-fig \(11\)

FAQ

  • What should I check before installing the PSU?
    • Ensure the I/O switch is in the “O” position (off) before installation.
  • What is the maximum output power of the PSU?
    • The maximum output power of the HELIOS P2-850G PSU is 850W.
  • How many PCIe power cables are included?
    • There are two 6+2 Pin PCIe power cables included in the package.
  • What should I do after all cables are connected?
    • After all cables are connected, plug in the AC power cord to the PSU and into the wall outlet, then turn on the PSU by pushing the I/O switch to the “I” position.

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