Introduction
This manual provides essential information for the installation, operation, and maintenance of your SilverStone Strider 850 Watt 80 Plus Platinum Modular Power Supply. Designed for high efficiency and quiet operation, this PSU is suitable for various desktop computer systems. Please read this manual thoroughly before installation and operation to ensure proper functionality and safety.
Front view of the SilverStone Strider 850W Power Supply.
Product Overview
The SilverStone Strider 850 Watt 80 Plus Platinum Modular Power Supply is engineered to deliver stable and efficient power to your computer components. Key features include:
- 850 Watt Maximum Output: Provides ample power for high-performance systems.
- High Efficiency with 80 Plus Platinum Certification: Ensures minimal energy waste and reduced heat generation.
- 100% Modular Cables: Allows for clean cable management and improved airflow within your PC case.
- 24/7 Continuous Power Output with 40℃ Operating Temperature: Designed for reliable performance under demanding conditions.
- Ultra Silent 120mm Fan with Intelligent Semi-Fanless Operation: The fan remains off during low load conditions (below 20%) for silent operation, activating only when necessary.
Package Contents
Verify that all items are present in the package:
- SilverStone Strider 850 Watt 80 Plus Platinum Power Supply Unit (PSU)
- Modular Cables (various types for motherboard, CPU, PCIe, SATA, and peripherals)
- Screw Pack for installation
- User Manual
Setup
Follow these general steps for installing your power supply. Always refer to your PC case and motherboard manuals for specific instructions.
- Safety First: Ensure your computer is completely powered off and unplugged from the wall outlet before beginning installation.
- Mounting the PSU: Secure the power supply into the designated PSU bay in your PC case using the provided screws. Ensure the fan is oriented correctly for optimal airflow (typically facing down if there's a bottom vent, or up if not).
- Connecting Motherboard Power: Connect the 24-pin ATX cable from the PSU to the corresponding port on your motherboard.
- Connecting CPU Power: Connect the 8-pin (or 4+4-pin) EPS/ATX12V cable to the CPU power connector on your motherboard.
- Connecting PCIe Power: For graphics cards, connect the appropriate 6+2-pin PCIe power cables from the PSU to your graphics card(s). Use separate cables for each connector on the GPU if possible.
- Connecting SATA and Peripheral Power: Connect SATA power cables to your storage drives (HDDs, SSDs) and peripheral cables to other components requiring power (e.g., case fans, optical drives).
- Cable Management: Utilize the modular design to connect only the necessary cables, improving airflow and aesthetics. Route cables neatly behind the motherboard tray if your case allows.
Modular cable connection ports for various components.
Operating
The SilverStone Strider 850W PSU is designed for reliable and quiet operation.
- Intelligent Semi-Fanless Operation: The 120mm fan will remain off when the power supply load is below 20%, ensuring silent operation during light tasks. As the load increases, the fan will automatically activate and adjust its speed to maintain optimal temperatures.
- Continuous Power Output: This PSU is rated for 24/7 continuous power output at an operating temperature of 40℃, providing consistent performance even under prolonged use.
Top view showing the 120mm ultra-silent fan.
Maintenance
To ensure the longevity and optimal performance of your power supply, consider the following maintenance tips:
- Keep Vents Clear: Ensure that the intake and exhaust vents of the PSU are not obstructed by dust, cables, or other objects. Proper airflow is crucial for cooling.
- Regular Cleaning: Periodically clean the PSU fan and vents using compressed air to remove accumulated dust. Do this with the computer powered off and unplugged.
- Secure Connections: Occasionally check that all modular cables are securely seated in their respective ports on both the PSU and your components. Loose connections can lead to instability.
Troubleshooting
If you encounter issues with your power supply, try the following basic troubleshooting steps:
- No Power: Ensure the power cable is securely plugged into both the PSU and the wall outlet. Check that the power switch on the back of the PSU is in the 'ON' position.
- System Instability/Random Shutdowns: Verify all modular cables are correctly and firmly connected. Ensure your system's power requirements do not exceed the PSU's 850W capacity.
- Fan Not Spinning: Remember that the PSU features a semi-fanless mode. The fan will only spin when the load exceeds 20%. If the system is under heavy load and the fan is still not spinning, check for obstructions or contact support.
- Unusual Noises: If you hear unusual noises (e.g., grinding, buzzing), power down the system immediately and inspect the PSU for any foreign objects or damage.
Rear panel with power switch and AC input.
Specifications
| Feature | Specification |
|---|---|
| Brand | SilverStone |
| Model Name | PS-ST85F-PT |
| Item Model Number | SST-ST85F-PT |
| Output Wattage | 850 Watts |
| Efficiency Certification | 80 Plus Platinum |
| Form Factor | ATX, ATX12V |
| Cooling Method | Air (120mm fan with semi-fanless operation) |
| Product Dimensions (LxWxH) | 5.9 x 5.5 x 3.4 inches (150 x 140 x 86 mm) |
| Item Weight | 6 pounds |
| Compatible Devices | Personal Computer |
Product label with electrical specifications.
Warranty and Support
For detailed warranty information, technical support, and service inquiries regarding your SilverStone Strider 850W Power Supply, please refer to the official SilverStone Technology website or the warranty card included with your product. Do not attempt to open or repair the power supply unit yourself, as this may void the warranty and poses a risk of electric shock.
