1. Introduction
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Apevia ATX-PR1000W Prestige 1000W Power Supply. Please read this manual thoroughly before using the product and retain it for future reference.
2. Safety Information
Always observe the following safety precautions to prevent injury or damage to your equipment:
- Ensure the power supply is disconnected from the main power outlet before installation or maintenance.
- Do not open the power supply casing. High voltages are present inside, and there are no user-serviceable parts.
- Install the power supply in a well-ventilated area to prevent overheating.
- Use only the cables provided with the power supply. Using incompatible cables may cause damage.
- Avoid exposing the power supply to moisture or extreme temperatures.
3. Package Contents
Verify that all items are present in your package:
- Apevia ATX-PR1000W Power Supply Unit
- Modular Cable Set (including 12VHPWR cable)
- AC Power Cord
- Mounting Screws
- User Manual

4. Features
- PCIe 5.0 & ATX 3.0 Ready: Equipped with a PCIe 5.0 / Gen 5 12VHPWR 12+4 (16-pin) PSU connector for modern high-end graphics cards.
- 80 Plus Gold Certified: Ensures high power efficiency, reducing heat generation and electricity consumption.
- Active PFC: Active Power Factor Correction for stable power delivery.
- Multi-Core CPU Support: Supports Dual/Quad/Multi-Core CPUs with ample +12V output.
- DC to DC Converter Design: Provides superior dynamic response and greater system stability.
- Multi-GPU Technologies: Includes 6-pin and 8-pin PCI-E connectors to support various GPU platforms.
- Auto-Thermally Controlled Fan: Features a 135mm fan with automatic thermal control for quiet operation.
- Heavy-Duty Protections: Incorporates Over Voltage Protection (OVP), Over Power Protection (OPP), and Short Circuit Protection (SCP).
5. Specifications
| Specification | Value |
|---|---|
| Product Dimensions | 5.91 x 3.35 x 6.22 inches |
| Item Weight | 4.95 pounds (2.25 Kilograms) |
| Form Factor | ATX |
| Output Wattage | 1000 Watts |
| Cooling Method | Air |
| Connector Type | ATX, PCI-E, PCIe |
| Compatible Devices | Personal Computer |
| Model Name | ATX-PR1000W PCIE5.0 |


6. Setup and Installation
Follow these steps to install your Apevia ATX-PR1000W Power Supply:
- Prepare Your System: Ensure your computer is powered off and unplugged from the wall outlet. Open your computer case to access the power supply mounting area.
- Mount the Power Supply: Carefully slide the power supply into its designated bay in your computer case. Secure it with the provided mounting screws.
- Connect Main Power Cables: Connect the 20/24-pin ATX main power cable to your motherboard.
- Connect CPU Power Cables: Connect the 4/8-pin 12V CPU power cable(s) to your motherboard.
- Connect GPU Power Cables: For modern graphics cards, use the dedicated PCIe 5.0 / Gen 5 12VHPWR 12+4pin (16-pin) connector. For other GPUs, use the appropriate 6+2pin PCI-E connectors.
- Connect Peripheral Cables: Connect SATA power cables to your storage drives (HDDs, SSDs) and peripheral cables to other components as needed.
- Cable Management: Route cables neatly to improve airflow and aesthetics. Use cable ties or straps if necessary.
- Close Case and Power On: Once all connections are secure, close your computer case, plug in the AC power cord, and power on your system.



Installation Video Guide
Video 6.1: A step-by-step guide demonstrating the installation process of a power supply unit, including connecting various cables to the motherboard and other components.
7. Operating Instructions
The Apevia ATX-PR1000W is designed for straightforward operation. After proper installation, ensure the power switch on the back of the unit is in the 'ON' position before powering on your computer.
ECO Mode
Some power supply units feature an 'ECO' mode switch. If present, this mode allows the fan to remain off under low load conditions for quieter operation. The fan will automatically activate when the load increases to maintain optimal temperatures.
Video 7.1: Demonstration of the ECO mode feature on a power supply, showing how the fan operates under different load conditions.
8. Maintenance
- Dust Cleaning: Periodically clean the power supply fan and ventilation grilles to prevent dust buildup, which can hinder cooling performance. Use compressed air for best results. Ensure the power supply is off and unplugged before cleaning.
- Cable Inspection: Regularly check all power cables for secure connections and any signs of wear or damage. Replace any damaged cables immediately.
9. Troubleshooting
If you encounter issues with your power supply, consider the following:
- No Power: Ensure the AC power cord is securely connected to both the power supply and the wall outlet. Check the power switch on the PSU is in the 'ON' position. Verify your wall outlet is functional.
- System Instability/Crashes: This could indicate insufficient power or a faulty component. Ensure all power connectors are firmly seated. If your motherboard or GPU displays diagnostic lights (e.g., red blinking lights), consult your component's manual for specific error codes.
- Fan Noise: A noisy fan might indicate dust buildup or a failing fan. Clean the fan as described in the Maintenance section. If the noise persists, contact support.
- Overheating: Ensure adequate airflow within your computer case. Check that the power supply fan is spinning when under load.
10. Warranty and Support
Apevia products are designed for reliability. For warranty information, technical support, or service inquiries, please refer to the official Apevia website or contact their customer service directly. Keep your proof of purchase for warranty claims.
Manufacturer: APEVIA





