XPG CORE Reactor II VE 650W Power Supply User Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your XPG CORE Reactor II VE 650W Power Supply Unit (PSU). Please read this manual thoroughly before using the product to ensure proper functionality and safety.

2. Safety Information

• Always disconnect the power cord from the wall outlet before installing, removing, or cleaning the PSU.
• Do not open the PSU casing. High voltages are present inside, which can cause electric shock. The warranty will be void if the casing is opened.
• Install the PSU in a well-ventilated area, away from heat sources, direct sunlight, and moisture.
• Ensure all cables are securely connected. Loose connections can cause damage to components.
• Use only the modular cables provided with this PSU. Using third-party cables may cause damage and void the warranty.
• This product is designed for use in computer systems only. Do not use it for any other purpose.

3. Package Contents

Verify that all items listed below are present in your product package:

• XPG CORE Reactor II VE 650W Power Supply Unit
• Modular Cable Set (including 12V-2x6 cable)
• AC Power Cord
• Mounting Screws
• Quick Start Guide

Image: The XPG CORE Reactor II VE 650W power supply unit shown with its retail box, modular cables, AC power cord, and quick start guide.

4. Product Overview

The XPG CORE Reactor II VE 650W is an 80 PLUS Gold certified power supply compliant with Intel's ATX 3.1 specifications. It features a fully modular design and an FDB (Fluid Dynamic Bearing) fan for efficient and quiet operation.

Image: A front-side view of the XPG CORE Reactor II VE 650W power supply, showcasing its fan grille and XPG branding.

Image: The rear panel of the XPG CORE Reactor II VE 650W power supply, featuring the AC power inlet and the main power switch.

Image: A close-up of the modular cable connection panel on the XPG CORE Reactor II VE 650W PSU, showing labeled ports for Motherboard, CPU & VGA, 12V-2x6, and SATA & Molex connectors.

Image: A detailed view of the 12V-2x6 connector port on the XPG CORE Reactor II VE 650W PSU, designed for next-generation graphics cards.

5. Setup and Installation

Follow these steps to properly install your XPG CORE Reactor II VE 650W PSU into your computer system:

1. Prepare Your System: Ensure your computer is completely powered off and unplugged from the wall outlet. Open your computer case.
2. Remove Old PSU (if applicable): Disconnect all cables from your old PSU and remove it from the case.
3. Mount the New PSU: Insert the XPG CORE Reactor II VE 650W PSU into the designated PSU bay in your computer case. Secure it with the provided mounting screws.
4. Connect Essential Cables:
   • Connect the 24-pin ATX cable to your motherboard.
   • Connect the 4+4-pin or 8-pin EPS/CPU cable(s) to your motherboard's CPU power connector(s).
   • Connect the appropriate PCI-E (6+2-pin) or 12V-2x6 cable(s) to your graphics card(s).
   • Connect SATA power cables to your storage drives (HDDs, SSDs) and optical drives.
   • Connect Molex cables to any peripherals requiring them.

   Ensure all modular cables are firmly seated into both the PSU and the respective components.

   

   Image: The XPG CORE Reactor II VE 650W power supply with a 12V-2x6 cable connected to its modular port, illustrating a typical cable connection.

5. Cable Management: Route cables neatly to improve airflow and aesthetics within your case.
6. Close Case and Connect Power: Close your computer case. Connect the AC power cord to the PSU's inlet and then to a wall outlet.
7. Power On: Flip the power switch on the back of the PSU to the 'ON' position and power on your computer.

6. Operating Instructions

The XPG CORE Reactor II VE 650W PSU operates automatically once installed and powered on. It features an FDB fan with intelligent fan control, which adjusts its speed based on the PSU's temperature and load to maintain optimal cooling and minimize noise.

The PSU is designed to provide stable and reliable power to your system. No user intervention is typically required during normal operation.

7. Maintenance

To ensure the longevity and optimal performance of your XPG CORE Reactor II VE 650W PSU, consider the following maintenance tips:

• Dust Removal: Periodically clean the fan grille and the interior of your computer case to prevent dust buildup. Dust can impede airflow and lead to overheating. Use compressed air for this purpose, ensuring the system is powered off and unplugged.
• Cable Check: Occasionally check all modular cable connections to ensure they remain secure.
• Environment: Operate the PSU in a clean, dry, and well-ventilated environment.

8. Troubleshooting

If you encounter issues with your XPG CORE Reactor II VE 650W PSU, refer to the following common troubleshooting steps:

• No Power:
  • Ensure the AC power cord is securely connected to both the PSU and the wall outlet.
  • Check that the power switch on the back of the PSU is in the 'ON' position.
  • Verify that the wall outlet is functional by plugging in another device.
  • Confirm that the 24-pin ATX and 4+4-pin/8-pin EPS/CPU cables are correctly and firmly connected to the motherboard.
• System Instability/Random Shutdowns:
  • Ensure all power cables to components (motherboard, CPU, GPU, drives) are securely connected.
  • Check for proper ventilation within your computer case. Overheating can cause instability.
  • If you have recently added new components, ensure the 650W output is sufficient for your total system load.
• Fan Not Spinning:
  • The FDB fan features intelligent control and may not spin at low loads or temperatures. This is normal operation.
  • If the fan does not spin under heavy load and the PSU feels excessively hot, contact support.
• Unusual Noises:
  • A slight coil whine can sometimes occur under specific loads; this is generally not indicative of a fault.
  • If you hear grinding or scraping noises, power off the system immediately and contact support.

If these steps do not resolve your issue, please refer to the Warranty and Support section for further assistance.

9. Specifications

Key technical specifications for the XPG CORE Reactor II VE 650W PSU:

Image: A diagram illustrating the compact 140mm length of the XPG CORE Reactor II VE power supply, highlighting its compatibility with various PC cases.

Image: Visual representation of the multiple protection mechanisms integrated into the PSU, including OPP (Over Power Protection), OVP (Over Voltage Protection), SIP (Surge & Inrush Protection), SCP (Short Circuit Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OTP (Over Temperature Protection), and NLO (No Load Operation).

10. Warranty and Support

For warranty information, technical support, or service inquiries regarding your XPG CORE Reactor II VE 650W PSU, please visit the official XPG website or contact their customer support directly. Details can typically be found on the product packaging or the manufacturer's official support pages.

Keep your proof of purchase for warranty claims.