850W Silent ATX Power Supply for Gaming PCs and Custom Builds

Enjoy reliable desktop performance with the 850W Silent ATX Computer Power Supply, a practical product from the Laptop Batteries category designed for PC builders, gamers, professionals, and users upgrading compatible desktop systems. Its 850W rated output, quiet operation, 80 Plus Bronze efficiency, and multiple protection features help support stable power delivery and dependable everyday computing.

Key Features & Benefits

• 850W Power Output – Provides rated power suitable for compatible gaming PCs, workstations, and demanding desktop configurations.
• Silent Operation – Designed for quieter performance to help maintain a more comfortable computing environment.
• 80 Plus Bronze Efficiency – Certified for efficient power operation to help reduce unnecessary energy loss.
• Multiple Protection Features – Built-in safeguards help support stable and reliable power delivery to compatible components.
• Active PFC – Helps improve power factor efficiency and electrical stability during operation.
• ATX Compatibility – Standard ATX form factor is designed for use with compatible desktop PC cases and systems.

Specifications

• Model – ATX-850W
• Power Standard – ATX 12V 2.31
• Rated Power – 850W
• Efficiency Certification – 80 Plus Bronze
• PFC Type – Active PFC
• CPU Connectors – 4+4-Pin × 2
• GPU Connectors – 2+6-Pin × 2
• SATA Ports – 2
• D-Type Interfaces – 12
• Input Voltage – 220V
• Customizable Input Range – 110–240V
• Product Weight – 2.5kg
• Safety Certifications – CE, RoHS, 3C
• 3C Certification Number – 2024200907001062

Feature Highlights

• High-Power Performance – 850W rated output supports compatible desktop hardware and demanding PC configurations.
• Quiet Computing – Designed to help reduce operating noise during regular system use.
• Bronze Efficiency – 80 Plus Bronze certification supports efficient everyday power delivery.
• Stable Power Management – Active PFC helps support consistent electrical performance.
• Multiple Connections – CPU, GPU, SATA, and D-type interfaces support various compatible PC components.
• System Protection – Integrated protection features help support reliable operation of connected hardware.
• ATX Design – Suitable for compatible ATX desktop computers, gaming systems, and workstation builds.
• PC Upgrade Ready – Practical for new system builds, component upgrades, and replacement power supply applications.

What's in the Box

• 1 × Power Supply Unit

Complete your compatible desktop setup with the 850W Silent ATX Computer Power Supply from Global Swanky, a practical product from the Laptop Batteries category made to support high-power computing, quieter operation, efficient power delivery, multiple hardware connections, and dependable everyday system performance.

30-day returns from the date you receive your order. Items must be unused and in original packaging. Return shipping is paid by the customer unless the item arrived damaged, defective or incorrect. Refunds are processed within 10 business days of inspection. Read the full Return & Refund Policy.

Ships from our suppliers' warehouses overseas (mainly China) to addresses in the United States.

Estimated delivery 6-32 business days. 1-2 business days to verify and pack, then 5-30 business days in transit. These are estimates, not guarantees.

Items in one order may arrive separately. Returns accepted within 30 days of the date your order is delivered.

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