1. Introduction
This manual provides essential information for the installation, operation, and maintenance of your GIGABYTE GP-UD1000GM 1000W 80 Plus Gold Certified Fully Modular Power Supply. Please read this guide thoroughly before proceeding with installation to ensure proper setup and safe usage.
2. Product Features
- 1000W Capacity with Single +12V Rail
- 80 Plus Gold Certified for high efficiency
- ATX Form Factor for broad compatibility
- Fully Modular Design for improved cable management
- Japanese Capacitors for enhanced durability and reliability
3. Package Contents
Verify that all items listed below are included in your product package:
- GIGABYTE GP-UD1000GM 1000W Power Supply Unit
- Modular Cable Set (including ATX, CPU, PCIe, SATA, Peripheral cables)
- AC Power Cord
- Mounting Screws
- User Manual / Quick Start Guide
4. Setup and Installation
Follow these steps to properly install your power supply unit into your computer chassis.
4.1 Prepare the Chassis
- Ensure your computer chassis is powered off and disconnected from the main power outlet.
- Remove the side panel(s) of your chassis to access the power supply mounting area.
4.2 Mount the Power Supply Unit
- Carefully slide the GP-UD1000GM power supply into the designated power supply bay in your chassis.
- Align the screw holes on the power supply with those on the chassis.
- Secure the power supply using the provided mounting screws.
4.3 Connect Modular Cables
The GP-UD1000GM features a fully modular design. Connect only the cables necessary for your system components.
- Connect the 24-pin ATX cable to the motherboard.
- Connect the 8-pin (4+4) CPU power cable(s) to the motherboard.
- Connect the appropriate PCIe power cable(s) to your graphics card(s). The GP-UD1000GM supports 12V-2x6 (12+4-pin) connectors for modern GPUs.
- Connect SATA power cables to your storage drives (SSDs, HDDs).
- Connect peripheral (Molex) cables for any other components requiring them.
4.4 General Installation Guidance
For a visual guide on power supply installation and cable management, refer to the following video:
5. Operating Instructions
5.1 Zero Fan Mode
The GP-UD1000GM features a Zero Fan Mode, which allows the power supply fan to remain off under low load conditions for silent operation. The fan will automatically activate when the load increases to maintain optimal temperatures.
- To enable Zero Fan Mode: Ensure the 'Zero Fan' switch on the rear of the PSU is in the 'ON' position (button is sticking out).
- To disable Zero Fan Mode (fan always on): Push the 'Zero Fan' button in to the 'OFF' position.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | GIGABYTE |
| Series | GP-UD1000GM |
| Model Name | GP-UD1000GM |
| Output Wattage | 1000 Watts |
| Efficiency Certification | 80 Plus Gold Certified |
| Form Factor | ATX |
| Modular Type | Fully Modular |
| Capacitors | Japanese Capacitors |
| Cooling Method | Hybrid |
| Item Weight | 6 pounds |
| Product Dimensions (LxWxH) | 5.51 x 5.96 x 3.38 inches |
| Compatible Devices | Personal Computer |
7. Maintenance
Proper maintenance ensures the longevity and optimal performance of your power supply.
- Dust Removal: Regularly clean the power supply fan and ventilation grilles using compressed air to prevent dust buildup, which can impede airflow and lead to overheating.
- Cable Management: Ensure cables are neatly routed and secured to avoid obstructing airflow within the chassis.
- Environmental Conditions: Operate the power supply in a well-ventilated area, away from direct sunlight, excessive heat, and moisture.
8. Troubleshooting
If you encounter issues with your power supply, consider the following basic troubleshooting steps:
- No Power:
- Check if the AC power cord is securely connected to both the power supply and the wall outlet.
- Ensure the power switch on the rear of the PSU is in the 'ON' position.
- Verify that all modular cables are correctly and firmly seated in both the power supply and the components.
- System Instability/Crashes:
- Ensure your power supply wattage is sufficient for all your system components, especially the CPU and GPU.
- Check for loose cable connections.
- Monitor system temperatures to rule out overheating issues.
- Fan Noise:
- If the fan is constantly running at low loads, check the 'Zero Fan' switch position.
- Ensure there are no obstructions to the fan or ventilation grilles.
If problems persist after performing these steps, consult the GIGABYTE support website or contact customer service.
9. Warranty and Support
The GIGABYTE GP-UD1000GM Power Supply typically comes with a 10-year limited warranty. For detailed warranty terms, conditions, and to access technical support, please visit the official GIGABYTE website or refer to the warranty card included with your product.
For further assistance, you may also visit the GIGABYTE Store on Amazon.
