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MSI MAG A850GLS PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, Low-Noise, Embossed Jacket Cables, 10 Year Warranty

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  • 2026 ATX 3.1 (1000W)
  • 2026 ATX 3.1 (650W)
  • 2026 ATX 3.1 (750W)
  • 2026 ATX 3.1 (850W)
  • ATX 3.0 (650W)
  • ATX 3.1 (1000W)
  • ATX 3.1 (1250W)
  • ATX 3.1 (750W)
  • ATX 3.1 (850W)
  • ATX 3.1 (850W) White
  • 80 PLUS GOLD CERTIFIED- With 80 PLUS Gold certification (up to 90% efficiency), this PSU is ideal for powering hardware with high energy demands, such as GPUs and CPUs.
  • NATIVE 12V-2x6 CONNECTOR- Equipped with native 12V-2x6 PCIe connectors, it can deliver up to 300W of power to support PCIe 5.1 GPUs.
  • DURABLE DESIGN - An LLC half-bridge with DC-to-DC converter and an active PFC design ensure a reliable output (OCP / OTP / OPP / SCP / OVP / UVP / SIP / NLO protection).
  • COMPACT SIZE -
  • A compact 150 mm-long and 150 mm-wide ATX form factor ensures a comfortable and easy fit in most PC cases. This frees up more space for cable management and airflow to the rest of the system.
  • LOW-NOISE OPERATION -
  • The average sound level is maintained as low as that of a peaceful night.
  • Equipped with a 135 mm Fluid-dynamic bearing (FDB) fan, designed to enhance durability.
🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
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Overview
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MAG A850GLS PCIE5 Power Supply
MAG A850GLS PCIE5 Power Supply
MAG A850GLS PCIE5 Power Supply

Lasting Durability, Quietly Yours.

The MAG A850GLS PCIE5 provides 80 PLUS Gold-certified power efficiency, a native 12V-2x6 connector to support RTX 50 series graphics cards, and is ATX 3.1 ready, cooled by a 135 mm fluid dynamic bearing (FDB) fan for superior performance.

MAG A850GLS PCIE5 Power Supply

PCIe 5.1 GPU Support (Native 16-pin Connector)

Through the native 16-pin (12V-2x6) PCIe connector, the PSU can provide up to 600W of power to a PCIe 5.1 GPU, and includes yellow highlights to help identify a loose connection.

MAG A850GLS PCIE5 Power Supply

ATX 3.1 Ready

ATX 3.1 ready power supplies can handle up to 220% total power excursions and 3x GPU power excursions.

MAG A850GLS PCIE5 Power Supply

Gold Efficiency Certified

The efficiency of a power supply directly impacts system power consumption.

A Gold certification represents an exceptional standard for energy efficiency, offering up to 90% efficiency. This ensures reduced power consumption while maintaining peak performance at higher efficiency levels.

MAG A850GLS PCIE5 Power Supply

Durable and Safe Connections

The connector terminals are made of nickel-plated copper alloy, effectively preventing oxidation and maintaining conductivity and durability during high current surges.

The cables are fully UL certified, ensuring superior safety and durability.

MAG A850GLS PCIE5 Power Supply

Embossed Jacket Modular Cables

The sleek matt black embossed jacket cables not only elevates its appearance but also makes cable management significantly easier for users.

A fully modular design means that only the connectors required by the build are used. This significantly reduces cable clutter, simplifying the overall build and improving airflow.

MAG A850GLS PCIE5 Power Supply

Low Noise Operation

This power supply is designed for quiet operation, and aslo with 135 mm Fluid-Dynamic Bearing (FDB) fan offers reliable cooling performance and keep balance noise levels as low as a peaceful night.

MAG A850GLS PCIE5 Power Supply

Half-bridge LCC Topology + DC-to-DC

Robust internals support AC inputs, while delivering stable output for high performance components.

A half-bridge LLC with DC-to-DC converter includes an active PFC design.

MAG A850GLS PCIE5 Power Supply

Extensive Connectivity

A wide range of connectivity options provides extensive hardware support.

Connect and upgrade multiple hard drives, SSDs, graphics cards and other components quickly and easily.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 10 years
  • Limited Warranty period (labor): 10 years
  • Read full details

Return Policies

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