Power supply unit MSI MAG A750BN PCIE5 II 750 W, 24‑pin ATX, Non‑Modular, 80 PLUS Bronze, 120 mm fan, Black

MAG
msi arsenal gaming
MSI's mainstream MAG series epitomizes stability and durability and is built to withstand the most intense gaming sessions. The entire lineup features robust construction with metallic-like hardness and excellent heat dissipation, ensuring stability for all critical gaming components.

80 PLUS BRONZE CERTIFIED
The efficiency of your power supply directly influences your system’s performance and your power consumption. The 80 PLUS BRONZE certification promises lower energy consumption and higher efficiency.

ATX 3.1 READY
It has an output port that is compliant with PCIe CEM 5.1 and Intel PSDG (Power Supply Design Guide)ATX 3.1, also this power supply can hold up to 2x total power excursion and 3x GPU power excursion.

Dual-color 12V-2x6 cable
The 12V-2x6 cable’s connector color has been changed to yellow so that users can easily see if the connector has been plugged in properly.

Offer the CPU sufficient power
This power supply features dual 4+4-pin PCIe power connectors, providing ample 12V power to support high-performance CPUs.

POWER AT YOUR SIDE
The power supply is built with DC-to-DC construction, ensuring top-tier efficiency and unwavering voltage stability for your system.

SET FREE FOR THE +12V POWER OUTPUT
The latest CPUs and graphics cards demand more power, and a single +12V rail PSU provides an ideal combination of simplicity, robust power delivery.

Alloy Copper Connector Terminals
The cable connectors are made of copper alloy terminals so that thepower supply will be safer when there is a higher surge in current.

Built for Maximum Safety
The power supply's cables, from the internal copper wires to the external high-density braided cover, are fully UL certified, ensuring superior safety and durability.

PROTECTION MECHANISMS
operate safely and stably at all times, this power supply comes with a number of protection mechanisms to give you the best peace of mind.

connectors
This non-modular power supply is equipped with soft cables, making cable management easier.

MSI MAG A750BN PCIE5 II. Total power: 750 W, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Motherboard power connector: 24-pin ATX, Cabling type: Non-Modular. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Bronze. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Width: 150 mm, Depth: 140 mm, Height: 86 mm

How to use

Install the power supply into an ATX-compatible case, secure it with screws and connect the 24-pin motherboard cable, CPU 4+4 cable and the appropriate PCIe connectors to the graphics card. Route flat cables along the case rear to maintain airflow and secure loose cables to avoid contact with fans or hot components. Ensure the native 12V-2x6 connector or the 16-pin PCIe 5.0 connector is used with compatible graphics cards to enable the higher available power delivery.

Recommendations

For stable operation, use this unit with systems whose combined component power draw stays within the PSU’s rated 750 W and allow for headroom to accommodate transient GPU power spikes. Regularly check connector seating (especially the yellow-marked connector) and maintain unobstructed airflow around the 120 mm fan.