1. Introduction
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your Antec TPQ-1000 TruePower Quattro 1000W Power Supply. Please read this manual thoroughly before installation and use to ensure proper functionality and safety.
The Antec TPQ-1000 is a high-performance power supply designed for demanding computer systems, featuring 1000 watts of continuous power, 80PLUS certification for efficiency, and a modular cable design for improved cable management.
2. Safety Information
WARNING: Improper installation or use can lead to equipment damage, electric shock, or serious injury. Always follow these safety guidelines:
- Ensure the power supply is disconnected from the AC outlet before installation or handling.
- Do not open the power supply casing. High voltages are present inside, even when disconnected. There are no user-serviceable parts.
- Install the power supply in a well-ventilated area. Do not block any ventilation openings.
- Use only the modular cables provided with the power supply.
- Ensure all cables are securely connected before powering on the system.
- This product is designed for use with personal computers. Do not use it for any other purpose.
3. Package Contents
Verify that your package contains the following items:
- Antec TPQ-1000 TruePower Quattro 1000W Power Supply Unit
- Modular Cable Set (including ATX 20+4 pin, EPS12V 8-pin, PCI-E 6+2 pin, SATA, Molex)
- AC Power Cord
- Mounting Screws
- User Manual (this document)

Image: The Antec TPQ-1000 TruePower Quattro 1000W Power Supply unit, typically shown with its modular cables. This image illustrates the main power supply unit and its various connectors.
4. Setup and Installation
4.1 Pre-Installation Checklist
- Ensure your computer case supports ATX power supplies.
- Gather necessary tools: Phillips head screwdriver.
- Unplug your computer from the wall outlet and discharge any residual power by pressing the power button.
- Remove the side panel of your computer case.
4.2 Installing the Power Supply
- Carefully place the Antec TPQ-1000 into the power supply mounting bay of your computer case. Ensure the fan is oriented correctly for optimal airflow (usually facing down if there's a bottom vent, or facing into the case if top-mounted).
- Secure the power supply to the case using the provided mounting screws.
4.3 Connecting Modular Cables
Connect only the necessary modular cables to the power supply and your components. This reduces cable clutter and improves airflow.
- 20+4 Pin ATX Motherboard Power: Connect the main ATX cable to the corresponding port on your motherboard.
- 4+4 Pin EPS12V CPU Power: Connect this cable to the CPU power connector on your motherboard. Modern motherboards typically use an 8-pin connector.
- 6+2 Pin PCI-E Power: For graphics cards. The TPQ-1000 provides multiple PCI-E connectors. Connect as many as required by your graphics card(s).
- SATA Power: Connect to SATA devices such as hard drives, SSDs, and optical drives.
- Molex Power: Connect to older peripherals or case fans that use Molex connectors.
Ensure all connections are firm and properly seated. Route cables neatly to avoid obstructing airflow.
4.4 Initial Power On
- Once all components are connected, replace the computer case side panel.
- Connect the AC power cord to the power supply and then to a wall outlet.
- Flip the power switch on the back of the power supply to the "ON" position (usually marked with "I").
- Press the power button on your computer case to start the system.
5. Operating Instructions
The Antec TPQ-1000 TruePower Quattro is designed for continuous and stable operation once properly installed. It features:
- 80PLUS Certification: This indicates high power efficiency, reducing wasted energy and heat generation.
- Universal Input: Automatically adjusts for 100V to 240V power grids, making it suitable for global use.
- Active Power Factor Correction (PFC): Improves power efficiency and reduces electrical waste.
- Multiple 12V Rails: Provides stable power delivery to critical components.
No specific user interaction is required during normal operation beyond ensuring adequate ventilation and a stable power source.
6. Maintenance
To ensure the longevity and optimal performance of your power supply, consider the following maintenance tips:
- Dust Cleaning: Periodically (e.g., every 6-12 months), disconnect the power supply from the AC outlet and use compressed air to gently clean dust from the fan grille and ventilation openings. Do not open the power supply casing.
- Ventilation: Ensure that the power supply's fan and ventilation openings are not obstructed by cables or other components within the PC case. Maintain good airflow within the entire system.
- Cable Management: Keep cables tidy to prevent them from interfering with airflow or fan operation.
7. Troubleshooting
If you encounter issues with your Antec TPQ-1000 power supply, refer to the following common troubleshooting steps:
- System Does Not Power On:
- Check if the AC power cord is securely connected to both the power supply and the wall outlet.
- Ensure the power switch on the back of the power supply is in the "ON" (I) position.
- Verify that the 20+4 pin ATX and 4+4 pin EPS12V CPU power cables are correctly and firmly connected to the motherboard.
- Test the wall outlet with another device to confirm it has power.
- System Powers On but Shuts Down Immediately:
- This could indicate a short circuit or an overloaded component. Disconnect all non-essential components (e.g., extra drives, graphics card if integrated graphics are available) and try again.
- Ensure all modular cables are correctly seated at both the power supply and component ends.
- System Instability or Random Restarts:
- Ensure adequate ventilation within the PC case to prevent overheating of components, including the PSU.
- Verify that your system's power requirements do not exceed the 1000W capacity of the power supply.
- Check for loose cable connections.
If issues persist after performing these steps, contact Antec customer support or a qualified technician.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | TPQ-1000 |
| Output Wattage | 1000 Watts |
| Form Factor | ATX12V |
| Efficiency Certification | 80PLUS Certified |
| Input Voltage | 100V - 240V (Universal Input) |
| Power Factor Correction | Active PFC |
| Dimensions (L x W x H) | 7.1 x 5.9 x 3.4 inches |
| Item Weight | 8.3 pounds |
| Cooling Method | Air |
| Connector Types | PCI-E, PCI-Express |
9. Warranty and Support
Antec products are manufactured to the highest quality standards. This product is covered by Antec's limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Antec website.
For technical support, troubleshooting assistance, or warranty claims, please contact Antec Customer Service:
- Website: www.antec.com/support (Example link, actual link may vary)
- Email: Refer to the Antec website for regional contact information.
- Phone: Refer to the Antec website for regional contact information.
Please have your product model number (TPQ-1000) and purchase date available when contacting support.





