# MSI MAG A750BN PCIE5 Non-Modular Gaming 750W Power Supply - Black

750W. 80 PLUS BRONZE. PCIe 5.0 READY. 120MM FAN.

## MSI MAG A750BN PCIE5 750W 80 PLUS Bronze Power Supply

The **MSI MAG A750BN PCIE5** delivers reliable 750W power for gaming and performance desktop builds. Its **80 PLUS Bronze** efficiency rating, DC-to-DC circuit design, and Active PFC provide a stable foundation for modern PC hardware.

A native **PCIe 5.0 16-pin connector rated up to 300W** supports compatible graphics cards, while two traditional PCIe 6+2-pin connectors add flexibility. The compact 140mm-deep chassis and low-noise 120mm fan make it easy to integrate into a wide range of ATX systems.

750W80 PLUS BronzePCIe 5.0Non-ModularActive PFC

  

  

  

  

  

  

**750W**total output

**Bronze**up to 85%

**300W**PCIe 5.0 16-pin

**750W**Stable Power

A strong single +12V rail supplies up to 62.5A / 750W for modern gaming components.

**80 PLUS**Bronze

Certified efficiency helps reduce wasted energy and unnecessary heat.

**PCIe 5.0**16-Pin Ready

A dedicated 16-pin PCIe 5.0 connector supplies up to 300W to compatible graphics cards.

**120mm**Low-Noise Fan

Efficient active cooling maintains airflow while keeping operating noise controlled.

Reliable Gaming Power

## 750W with DC-to-DC Design

Designed to provide stable power delivery across gaming and performance-oriented desktop systems.

⚡

### 750W Output

Provides substantial power capacity for mainstream and performance PC configurations.

🔋

### DC-to-DC Circuit

DC-to-DC conversion helps improve voltage regulation and system power stability.

📈

### Active PFC

Active Power Factor Correction improves power utilization and supports stable operation.

🛡️

### Industrial Protections

Integrated OCP, OVP, OPP, OTP, and SCP protections safeguard the power supply and connected components.

Modern GPU Connectivity

## PCIe 5.0 Ready

🎮

### 16-Pin PCIe 5.0

A dedicated 16-pin cable supports compatible PCIe 5.0 graphics cards with up to 300W through the connector.

🔌

### 2× PCIe 6+2-Pin

Traditional PCIe power connectors maintain compatibility with a wide range of graphics cards.

🧠

### 2× EPS 4+4-Pin

Dual CPU power connectors support compatible performance motherboards and processors.

💾

### 5× SATA

Five SATA power connectors provide ample connectivity for SSDs, hard drives, and accessories.

Efficient & Quiet

## 80 PLUS Bronze + 120mm Cooling

🏅

### 80 PLUS Bronze

MSI rates the unit for up to 85% efficiency under applicable test conditions.

❄️

### 120mm Fan

A large cooling fan moves air efficiently through the compact power supply enclosure.

🔇

### Low-Noise Operation

The cooling design balances thermal performance with reduced acoustic output.

📦

### 140mm Depth

The compact 140mm chassis depth improves compatibility and leaves additional room for cable routing.

Complete Connectivity

## Hard-Wired Cable Set

✓1 × 24-pin ATX motherboard connector

✓2 × EPS 4+4-pin CPU connectors

✓1 × PCIe 5.0 16-pin connector, up to 300W

✓2 × PCIe 6+2-pin connectors

✓5 × SATA power connectors

✓2 × Molex peripheral connectors

✓1 × FDD connector

✓Non-modular fixed cable design

✓100–240V AC input range

✓50–60Hz input frequency

✓Active PFC design

✓OCP / OVP / OPP / OTP / SCP protections

Gaming-Ready Foundation

## Perfect For

Gaming PCs

### 750W Headroom

A practical power foundation for a broad range of modern gaming configurations.

PCIe 5.0 Builds

### Native 16-Pin Cable

Connect compatible modern graphics cards without relying on multiple legacy PCIe connectors.

Value Builds

### 80 PLUS Bronze

Combines efficient operation, essential protections, and modern GPU connectivity at a practical tier.

Compact ATX

### 140mm PSU Depth

A relatively short enclosure can simplify installation and cable space in compatible cases.

Detailed Product Information

## Technical Specifications

Brand

MSI

Series

MAG

Model

MAG A750BN PCIE5

Colour

Black

Total Power

750W

Efficiency Rating

80 PLUS Bronze, up to 85%

Modular Design

No — Non-Modular

Fan Size

120mm

Fan Bearing

Sleeve Bearing

Input Voltage

100–240V AC

Input Frequency

50–60Hz

PFC

Active PFC

+12V Rail

62.5A / 750W

ATX Connector

1 × 24-pin

CPU / EPS

2 × 4+4-pin

PCIe 5.0

1 × 16-pin, up to 300W

PCIe

2 × 6+2-pin

SATA

5 × 15-pin

Molex

2 × 4-pin

FDD

1 × 4-pin

Protections

OCP, OVP, OPP, OTP, SCP

Dimensions

140 × 150 × 86mm / 5.51 × 5.90 × 3.38in

Warranty

5-Year Limited Manufacturer Warranty

Shop With Confidence

## Why Buy From OPCBleu?

### Reliable Power for Modern Gaming Builds.

The **MSI MAG A750BN PCIE5** combines 750W output, 80 PLUS Bronze efficiency, PCIe 5.0 connectivity, and comprehensive electrical protections in a compact ATX design.

**🚚**

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

**🛡️**

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

**🔒**

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

**💙**

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

Helpful Answers

## FAQs

Is the MSI MAG A750BN PCIE5 modular?

No. It uses a non-modular design with its power cables permanently attached.

Does it include a PCIe 5.0 graphics connector?

Yes. It includes one PCIe 5.0 16-pin connector rated by MSI for up to 300W.

What efficiency certification does it have?

The MAG A750BN PCIE5 is 80 PLUS Bronze certified, with MSI specifying efficiency up to 85%.

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

It provides two PCIe 6+2-pin connectors in addition to its PCIe 5.0 16-pin connector.

What electrical protections are included?

The power supply includes over-current, over-voltage, over-power, over-temperature, and short-circuit protection.

What are the power supply dimensions?

It measures 140 × 150 × 86mm, making it a relatively compact ATX power supply.

Graphics-card compatibility depends on total system power requirements and connector requirements. The native PCIe 5.0 16-pin output on this model is rated up to 300W by MSI. Always verify the recommended PSU wattage and power connector requirements for the specific graphics card being installed.

## Details

- **Price:** 139.95 CAD
- **Vendor:** MSI
- **Type:** Power Supply
- **Tags:** 750W PSU, 80 PLUS Bronze, ATX PSU, desktop computer power supply, gaming power supply, MSI MAG A750BN, non-modular PSU, PCIE 5.0 power supply

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 139.95 CAD | In stock |

## Images

- MSI MAG A750BN PCIE5 Non-Modular Gaming 750W Power Supply - Black
- MSI MAG A750BN PCIE5 Non-Modular Gaming 750W Power Supply - Black
- MSI MAG A750BN PCIE5 Non-Modular Gaming 750W Power Supply - Black
- MSI MAG A750BN PCIE5 Non-Modular Gaming 750W Power Supply - Black
- MSI MAG A750BN PCIE5 Non-Modular Gaming 750W Power Supply - Black
- MSI MAG A750BN PCIE5 Non-Modular Gaming 750W Power Supply - Black
- MSI MAG A750BN PCIE5 Non-Modular Gaming 750W Power Supply - Black
- MSI MAG A750BN PCIE5 Non-Modular Gaming 750W Power Supply - Black
- MSI MAG A750BN PCIE5 Non-Modular Gaming 750W Power Supply - Black
- MSI MAG A750BN PCIE5 Non-Modular Gaming 750W Power Supply - Black

## Additional Information

- **Product rating:** 5.0/5.0
- **Product rating count:** 3

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> Source: [OPCbleu](https://opcbleu.ca/products/msi-mag-a750bn-pcie5-non-modular-gaming-750w-power-supply-black)
> Updated: 2026-09-19