1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your EVGA 500W W1 80 PLUS White Power Supply. Please read this manual thoroughly before installation and retain it for future reference.
Figure 1: EVGA 500W W1 Power Supply and Box
2. Safety Information
Always observe the following safety precautions to prevent injury or damage to your system:
- Ensure the power supply is disconnected from the AC power outlet before installation or maintenance.
- Do not open the power supply unit. High voltages are present inside, and it contains no user-serviceable parts.
- Install the power supply in a well-ventilated area, away from heat sources and direct sunlight.
- Use only the cables provided with the power supply.
- This product is designed for use in personal computer systems only.
3. What's in the Box
Verify that all components are present:
- EVGA 500W1 Power Supply
- ATX Cable
- EPS Cable
- PCIE Cable
- SATA Cable
- Four-Pin Peripheral Cable
- Floppy Adapter
- AC Power Cable
- Installation Guide
- Power Supply Tester
Figure 2: Included Power Cables
4. Product Overview and Features
The EVGA 500W W1 Power Supply is designed for reliable performance in basic system builds. Key features include:
- 500 Watt Output: Provides ample power for most entry-level to mid-range computer systems.
- 80 PLUS White Certified: Achieves 80% efficiency or higher under typical loads, reducing energy consumption and heat.
- Single +12V Rail: Delivers 40A on a single +12V rail for stable power delivery to demanding components.
- Heavy-Duty Protections: Includes Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Current Protection (OCP), Over Power Protection (OPP), and Short Circuit Protection (SCP).
- Ultra Quiet Fan Design: Features a fan designed for quiet operation.
- Fully Sleeved Cables: Enhances cable management and aesthetics within your PC case.
5. Setup and Installation
Follow these steps to install your EVGA 500W W1 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 bay.
- Remove Old Power Supply (if applicable): Disconnect all cables from your old power supply to the motherboard and other components. Unscrew and remove the old power supply from the case.
- Install New Power Supply: Carefully place the EVGA 500W W1 Power Supply into the designated bay in your computer case. Secure it with the provided screws.
- Connect Main Power Cables: Connect the 24-pin ATX cable to your motherboard. Connect the 4+4-pin EPS (CPU) cable to the CPU power connector on your motherboard.
- Connect Peripheral Cables: Connect the appropriate PCIe cables to your graphics card(s). Connect SATA power cables to your storage drives (HDDs/SSDs) and optical drives. Use 4-pin peripheral cables for other accessories as needed.
- Cable Management: Route cables neatly to improve airflow and aesthetics. Use cable ties if necessary.
- Connect AC Power: Once all internal connections are secure, connect the AC power cable to the power supply and then to a wall outlet.
Figure 3: Power Supply with Attached Cables
Figure 4: Rear Panel with Power Switch and AC Input
Video 1: Product Overview - This video provides a general overview of the EVGA 500W W1 Power Supply.
6. Operating Instructions
After successful installation, operate your power supply as follows:
- Ensure the power switch on the rear of the power supply is in the 'ON' (I) position.
- Press the power button on your computer case to start the system.
- The power supply will automatically adjust its fan speed based on temperature and load to maintain optimal cooling and quiet operation.
7. Maintenance
Regular maintenance helps ensure the longevity and performance of your power supply:
- Cleaning: Periodically clean the exterior of the power supply and the fan grille to prevent dust buildup. Use compressed air to gently clear dust from the fan and vents. Ensure the power supply is unplugged before cleaning.
- Airflow: Ensure adequate airflow around the power supply within your computer case. Avoid blocking intake or exhaust vents.
- Cable Inspection: Occasionally check all power connections to ensure they are securely seated.
8. Troubleshooting
If you encounter issues with your power supply, consider the following:
- No Power: Check if the AC power cable is securely connected to both the power supply and the wall outlet. Verify the power switch on the PSU is in the 'ON' position. Test the wall outlet with another device.
- System Instability/Crashes: Ensure all power cables (24-pin ATX, EPS, PCIe, SATA) are correctly and firmly connected. Verify that your system's power requirements do not exceed the 500W capacity of the PSU.
- Loud Fan Noise: Check for dust buildup in the fan or vents. Ensure the power supply is not operating under excessive load, which can cause the fan to spin faster.
- Burning Smell: Immediately power off and unplug your computer. Do not attempt to restart it. Contact EVGA support.
9. Specifications
Detailed specifications for the EVGA 500W W1 Power Supply:
| Feature | Specification |
|---|---|
| Brand | EVGA |
| Model Name | 100-W1-0500-KR |
| Output Wattage | 500 Watts |
| 80 PLUS Certification | White |
| Form Factor | ATX |
| Cooling Method | Air |
| Item Dimensions (LxWxH) | 5.51 x 5.91 x 3.35 inches |
| Item Weight | 4 Pounds |
| Voltage | 240 Volts |
| Connector Type | 24-pin |
Figure 5: Power Supply Specification Label
10. Warranty and Support
The EVGA 500W W1 Power Supply comes with a standard 3-year warranty. For warranty claims, technical support, or additional product information, please visit the official EVGA website or contact their customer service department.
EVGA Official Website: www.evga.com
