# MSI MAG A850GL Gaming Power Supply 850W 80+ Gold ATX 3.1 PCIe 5.1 - Black

850W. 80 PLUS GOLD. ATX 3.1 READY. PCIe 5.1 READY. FULL MODULAR.

## MSI MAG A850GL PCIE5 850W 80 PLUS Gold Fully Modular Power Supply

The **MSI MAG A850GL PCIE5** delivers 850 watts of reliable, efficient power for modern gaming systems. Its **ATX 3.1-ready** design and native PCIe 5.1 dual-colour 16-pin cable support current high-performance graphics cards while handling demanding power excursions.

A fully modular cable system keeps builds clean, while the compact 140mm-deep chassis fits easily into a wide range of ATX cases. An **80 PLUS Gold** efficiency rating, 120mm fluid-dynamic-bearing fan, active PFC, and comprehensive electrical protections round out a dependable gaming PSU backed by a long manufacturer warranty.

850W80 PLUS GoldATX 3.1 ReadyPCIe 5.1 ReadyFull Modular

  

  

  

  

  

  

**850W**rated power

**Gold**80 PLUS

**600W**native 16-pin

**850W**High-Power Output

Built to supply demanding gaming CPUs and GPUs with stable power.

**80+ Gold**High Efficiency

High conversion efficiency reduces wasted energy and unnecessary heat.

**ATX 3.1**Modern PSU Standard

Designed around current Intel power-supply guidelines and transient-load requirements.

**140mm**Compact Depth

A compact chassis makes cable routing and case compatibility easier.

Ready for Modern Gaming Hardware

## ATX 3.1 + PCIe 5.1

The MAG A850GL PCIE5 is built to meet current power-delivery standards for high-performance graphics hardware.

⚡

### ATX 3.1 Ready

Designed around Intel's modern ATX 3.1 power-supply requirements.

🎮

### Native 16-Pin GPU Power

A native PCIe 5.1 dual-colour 16-pin cable can deliver up to 600W to compatible graphics cards.

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### Power Excursion Support

Designed to tolerate up to 2× total PSU power excursion and 3× GPU power excursion for short-duration transient loads.

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### Dual-Colour 16-Pin Cable

A yellow connector section provides a visual cue to help confirm that the GPU power cable is fully inserted.

Efficient & Stable

## 80 PLUS Gold Efficiency

Gold-rated efficiency helps lower wasted electrical energy while supporting stable system operation.

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### 80 PLUS Gold

Certified for high AC-to-DC conversion efficiency across defined operating loads.

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### Reduced Waste Heat

Higher efficiency means less input power is converted into unnecessary heat.

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### Active PFC

Active power-factor correction improves power delivery from the AC source.

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### DC-to-DC Design

LLC full-bridge and DC-to-DC topology support stable voltage regulation and efficient conversion.

Build Cleaner

## Fully Modular Cabling

Connect only the power cables your system actually needs for cleaner routing and improved airflow.

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### Full Modular Design

Every detachable cable can be installed only when required.

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### Flat Cables

Low-profile cabling helps simplify routing behind the motherboard tray and around tight case spaces.

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### 4 × PCIe 6+2 Pin

Traditional PCIe connectors support compatible expansion cards and graphics hardware.

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### 8 × SATA

Multiple SATA power connectors support SSDs, hard drives, hubs, and compatible accessories.

Quiet, Dependable Cooling

## 120mm Fluid Dynamic Bearing Fan

A 120mm FDB fan balances cooling performance, acoustics, and longevity.

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### 120mm Fan

The large fan moves cooling air through the PSU internals under system load.

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### Fluid Dynamic Bearing

FDB technology supports smooth rotation and long operating life.

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### Balanced Acoustics

Fan behavior is tuned to balance thermal performance and system noise.

❄️

### Efficient Thermal Design

The compact PSU layout maintains airflow across critical power-conversion components.

Protection for Your Components

## Comprehensive Electrical Safeguards

Industry-standard protection circuits help protect the power supply and connected components from abnormal electrical conditions.

🛡️

### OCP / OVP

Over-current and over-voltage safeguards monitor abnormal output conditions.

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### OTP

Over-temperature protection responds if internal operating temperatures become unsafe.

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### OPP / UVP

Over-power and under-voltage protection add further safeguards against unstable conditions.

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### SCP

Short-circuit protection helps limit damage during a detected electrical short.

Modern 850W Gaming PSU

## Key Features

✓850W rated output

✓80 PLUS Gold efficiency certification

✓ATX 3.1-ready design

✓PCIe 5.1-ready output support

✓Native 16-pin GPU connector up to 600W

✓4 × PCIe 6+2-pin connectors

✓2 × EPS 4+4-pin CPU connectors

✓8 × SATA power connectors

✓4 × peripheral 4-pin connectors

✓Fully modular cable design

✓Flat modular cables

✓120mm fluid-dynamic-bearing fan

✓Active PFC

✓LLC full-bridge + DC-to-DC topology

✓OCP / OVP / OPP / OTP / SCP / UVP protection

✓100–240 VAC input range

✓Compact 140mm PSU depth

✓10-year MSI warranty

Power for High-Performance Builds

## Perfect For

Gaming PCs

### 850W Gold Power

A strong power budget for high-performance CPUs, GPUs, cooling, and storage.

Modern GPUs

### Native 16-Pin Cable

PCIe 5.1 power support is designed for compatible current-generation graphics cards.

Clean Builds

### Fully Modular

Install only the necessary cables for simpler routing and reduced clutter.

Long-Term Builds

### 10-Year Warranty

A lengthy manufacturer warranty supports long-term system planning.

Detailed Model Information

## Technical Specifications

Specifications for the black MSI MAG A850GL PCIE5 850W power supply.

Brand

MSI

Series

MAG

Model

MAG A850GL PCIE5

Product / MPN

MAG A850GL PCIE5

MSI Manufacturer SKU

306-7ZP8A11-CE0

Colour

Black

Power Output

850W

Efficiency

80 PLUS Gold

Form Factor

ATX

ATX Standard

ATX 3.1 Ready

PCIe Standard

PCIe 5.1 Ready

Modular Design

Fully Modular

Fan

120mm Fluid Dynamic Bearing

ATX 24-Pin

1

EPS 4+4-Pin

2

PCIe 16-Pin

1 × 600W

PCIe 6+2-Pin

4

SATA

8

Peripheral 4-Pin

4

Input Voltage

100–240 VAC

Input Frequency

47–63 Hz

PFC

Active PFC

Protections

OCP / OVP / OPP / OTP / SCP / UVP

Dimensions

140 × 150 × 86 mm

Warranty

10 Years

Shop With Confidence

## Why Buy From OPCBleu?

OPCBleu combines carefully selected PC hardware with transparent product information, Canadian delivery, and a customer-first shopping experience.

### Efficient, Modular Power for Modern Gaming PCs.

The **MSI MAG A850GL PCIE5** combines 850W output, Gold efficiency, ATX 3.1 readiness, native PCIe 5.1 GPU power, and a compact fully modular design.

**🚚**

**Fast Canadian Shipping**Quick order processing and delivery across Canada.

**🛡️**

**30-Day Returns**A clear return process for eligible purchases.

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**Secure Checkout**Protected payment processing through trusted providers.

**💙**

**Quebec-Based Store**Technology enthusiasts serving customers across Canada.

Helpful Answers

## FAQs

How much power does the MSI MAG A850GL PCIE5 provide?

It provides 850 watts of rated output power.

Is it fully modular?

Yes. All power cables are detachable, allowing you to install only the cables required by your build.

Is the MAG A850GL PCIE5 ATX 3.1 ready?

Yes. MSI's current datasheet lists this model as ATX 3.1 ready with a native PCIe 5.1 dual-colour 16-pin cable.

Does it have a native 16-pin GPU cable?

Yes. It includes one native 16-pin PCIe power connection rated for up to 600W with compatible hardware.

How many standard PCIe 6+2-pin connectors are included?

MSI specifies four PCIe 6+2-pin connectors.

What size fan does it use?

It uses a 120mm fluid-dynamic-bearing cooling fan.

How deep is the power supply?

The PSU measures 140mm deep, with overall dimensions of 140 × 150 × 86 mm.

What warranty does MSI provide?

MSI lists a 10-year manufacturer warranty for this model in North American retail channels.

Power-supply requirements depend on the complete system configuration, GPU and CPU power limits, overclocking, peripherals, and transient loads. Always use the modular cables supplied with the power supply; modular PSU cables are not universally interchangeable. Specifications target the black MSI MAG A850GL PCIE5.

## Details

- **Price:** 279.95 CAD
- **Vendor:** MSI
- **Type:** Power Supply
- **Tags:** 12V-2x6, 80+ Gold, 850W power supply, ATX 3.1, computer power supply, fully modular, gaming PSU, MAG A850GL, MSI, PCIe 5.1

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 279.95 CAD | In stock |

## Images

- MSI MAG A850GL Gaming Power Supply 850W 80+ Gold ATX 3.1 PCIe 5.1 - Black
- MSI MAG A850GL Gaming Power Supply 850W 80+ Gold ATX 3.1 PCIe 5.1 - Black
- MSI MAG A850GL 850W power supply view 3
- MSI MAG A850GL Gaming Power Supply 850W 80+ Gold ATX 3.1 PCIe 5.1 - Black
- MSI MAG A850GL 850W power supply view 5
- MSI MAG A850GL Gaming Power Supply 850W 80+ Gold ATX 3.1 PCIe 5.1 - Black
- MSI MAG A850GL Gaming Power Supply 850W 80+ Gold ATX 3.1 PCIe 5.1 - Black
- MSI MAG A850GL Gaming Power Supply 850W 80+ Gold ATX 3.1 PCIe 5.1 - Black
- MSI MAG A850GL Gaming Power Supply 850W 80+ Gold ATX 3.1 PCIe 5.1 - Black
- MSI MAG A850GL Gaming Power Supply 850W 80+ Gold ATX 3.1 PCIe 5.1 - Black

## Additional Information

- **Product rating count:** 0

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> Source: [OPCbleu](https://opcbleu.ca/products/msi-mag-a850gl-gaming-power-supply-850w-80-gold-atx-3-1-pcie-5-1-black)
> Updated: 2026-09-19