1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your ADATA Fusion 1600W Titanium Power Supply Unit (PSU). Designed for high-performance computing systems, this 80 Plus Titanium certified PSU features ATX 3.0 and PCIe 5.0 compatibility, ensuring stable and efficient power delivery. Please read this manual thoroughly before proceeding with installation or use.
2. Safety Information
- Electrical Hazard: Power supplies contain high voltage components. Do not open the PSU casing. Servicing should only be performed by qualified personnel.
- Power Disconnection: Always disconnect the AC power cord from the wall outlet before installing, removing, or cleaning the PSU or any other computer components.
- Proper Grounding: Ensure your computer system and the wall outlet are properly grounded to prevent electrical shock.
- Ventilation: Do not block the ventilation openings of the PSU. Ensure adequate airflow within your computer case to prevent overheating.
- Moisture: Keep the PSU away from water, humidity, and other liquids.
- Temperature: Operate the PSU within the specified temperature range. Avoid extreme heat or cold.
- Cable Management: Route cables carefully to avoid pinching or damage, which can lead to short circuits or fire hazards.
3. Package Contents
Verify that all items are present in your package:
- ADATA Fusion 1600W Titanium Power Supply Unit
- Modular Cable Set (including Motherboard, CPU, PCIe/GPU, SATA, and Molex cables)
- AC Power Cord
- Mounting Screws
- User Manual (this document)
4. Setup
4.1. Physical Installation
- Ensure your computer is powered off and the AC power cord is disconnected from the wall outlet.
- Open your computer case.
- Locate the PSU mounting area, typically at the bottom or top rear of the case.
- Carefully slide the ADATA Fusion PSU into the designated slot.
- Secure the PSU to the case using the provided mounting screws.
4.2. Cable Connections
The ADATA Fusion 1600W PSU is fully modular, allowing you to connect only the cables required for your system. Refer to the image below for port identification.

This image displays the ADATA Fusion 1600W Titanium Power Supply Unit from an angled top-down perspective. The modular cable connection panel is visible on the left side, labeled for SATA & Molex, Prime Port - Motherboard, CPU & VGA, and 12VHPWR. The top features a fan grill with a geometric pattern, revealing the cooling fan beneath. The side of the unit shows the 'FUSION' branding.
- Motherboard Power: Connect the 24-pin ATX cable from the PSU to the corresponding port on your motherboard.
- CPU Power: Connect the 4+4-pin or 8-pin EPS/CPU cable(s) from the PSU to the CPU power connector(s) on your motherboard.
- PCIe/GPU Power: Connect the appropriate 6+2-pin or 12VHPWR PCIe 5.0 cables from the PSU to your graphics card(s). Ensure all required power connectors on your GPU are utilized.
- SATA/Molex Power: Connect SATA power cables to your storage drives (HDDs, SSDs) and optical drives. Use Molex cables for other peripherals as needed.
- Peripheral Connections: Connect any other necessary cables for case fans, RGB controllers, or other components.
- AC Power: Once all internal connections are made, connect the AC power cord to the PSU and then to a grounded wall outlet.
5. Operating
After completing the installation and cable connections:
- Ensure the power switch on the back of the PSU is in the 'ON' position.
- Power on your computer system.
- The ADATA Fusion PSU is designed for efficient and stable operation. Its 80 Plus Titanium certification indicates high power efficiency, reducing heat generation and energy consumption.
- This PSU supports Prime Ecosystem Management Software. Refer to the ADATA website for software download and instructions on monitoring and controlling PSU performance, fan speeds, and other features.
6. Maintenance
- Cleaning: Periodically clean the exterior of the PSU and the fan grill to prevent dust buildup. Use compressed air to gently remove dust from the fan and internal components (ensure the PSU is powered off and unplugged).
- Cable Inspection: Regularly check all cable connections to ensure they are secure and free from damage.
- Environmental Conditions: Maintain a clean, dry, and well-ventilated environment for your computer system to optimize PSU lifespan and performance.
7. Troubleshooting
If you encounter issues with your ADATA Fusion PSU, consider the following common troubleshooting steps:
- No Power:
- Ensure the AC power cord is securely connected to both the PSU and the wall outlet.
- Verify the PSU power switch is in the 'ON' position.
- Check the wall outlet with another device to confirm it has power.
- Ensure all modular cables are firmly seated in both the PSU and the respective components.
- System Instability/Crashes:
- Confirm that your PSU wattage is sufficient for all installed components.
- Check for loose cable connections.
- Monitor system temperatures to ensure components are not overheating.
- Fan Noise:
- Ensure the PSU fan is not obstructed by cables or dust.
- If using Prime Ecosystem Management Software, check fan speed settings.
If problems persist after attempting these steps, contact ADATA customer support for further assistance.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | ADATA |
| Model Name | 75261083 |
| Wattage | 1600 watts |
| Efficiency Rating | 80 Plus Titanium |
| ATX Version | ATX 3.0 |
| PCIe Support | PCIe 5.0 (12VHPWR) |
| Form Factor | ATX |
| Cooling Method | Air |
| Item Weight | 11.75 pounds |
| Product Dimensions (LxWxH) | 5.5 x 15.4 x 9.7 inches |
| Connector Type | EPS (Modular) |
9. Warranty and Support
ADATA provides a limited warranty for the Fusion 1600W Titanium Power Supply Unit. For detailed warranty terms, conditions, and registration information, please visit the official ADATA website or refer to the warranty card included with your product.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact ADATA customer service through their official website or the contact information provided in your product packaging.
ADATA Official Website: www.adata.com





