MSI 850W ATX Fully Modular Power Supply - MPG A850GS PCIE5










Delivery option
order before 11:00
Guarantee
30 Days Free Returns
24/7 Customer Support
Product Description
MPG A850GS PCIE5
Empower your gaming and professional setups with the MPG A850GS PCIE5 power supply. This PSU offers Gold efficiency certification, PCIe 5.1 GPU support, and advanced connectivity options, ensuring optimal performance and reliability for demanding applications.
Key features
- PCIe 5.1 GPU Support— Through native 12V-2x6 connectors, this PSU delivers up to 600W of power per port to PCIe 5.1 GPUs, ensuring robust performance with a distinctive yellow connector for secure connections.
- Gold Efficiency Certified— Achieves up to 90% efficiency, reducing power consumption while maintaining peak performance at higher efficiency levels.
- 135 mm FDB Fan— Equipped with a Fluid-Dynamic Bearing fan for reliable cooling that balances noise and temperature output.
- Low Noise Operation— Designed for quiet operation, achieving Cybenetics A++ Certification for minimal noise, with a Zero Fan Mode for silent performance during low loads.
- Embossed Jacket Modular Cables— Features sleek matt black embossed cables for easier cable management and a sophisticated appearance, with a fully modular design to reduce cable clutter and improve airflow.
- 100% Server-grade 105°C Capacitors— Built with server-grade capacitors and advanced components for efficient power conversion and long-lasting, safe operation.
- Half-bridge LCC Topology + DC-to-DC— Provides stable output for high-performance components with a robust internal design supporting a wide range of AC inputs.
- Extensive Connectivity— Offers a wide range of connectivity options for easy upgrades and support for multiple hard drives, SSDs, and graphics cards.
Ideal for
Gamers and professionals seeking a high-performance power supply with advanced efficiency, robust connectivity, and future-ready expansion for demanding applications and immersive multimedia experiences.
Usage Instruction
Before installation, ensure the power supply is fully disconnected from the AC mains and your system is powered off.
Plan your cable routing in the PC case. Connect only the modular cables required for your specific components (motherboard, CPU, GPU, drives) to reduce clutter and improve airflow.
Securely connect the native 12V-2x6 connector (yellow) to compatible PCIe 5.1 graphics cards to provide the required high-wattage power delivery.
Ensure all connections to the motherboard, CPU, GPU, and storage devices are firmly seated. Loose connections can cause unstable operation.
After installation, verify that the rear power switch on the PSU is in the "OFF" (O) position before plugging the power cord into the wall outlet.
Safety Warning
DO NOT OPEN THE PSU CASE. The power supply unit contains high-voltage capacitors that can hold a dangerous charge even when unplugged. There are no user-serviceable parts inside.
This unit is designed for installation inside a properly grounded computer chassis. Do not operate the PSU outside of a PC case.
Ensure the PSU's ventilation openings are not obstructed by cables or other components to prevent overheating.
Use only the modular cables supplied with this specific power supply model. Cables from other PSUs are not interchangeable and can cause severe damage to your components.
If you detect a burning smell, unusual noise (like arcing or popping), or see smoke from the power supply, immediately shut down the system, disconnect the power cord from the outlet, and contact technical support.
Country of Origin
Made in China







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