MSI MAG A750BN, 750 Watts, 80 PLUS Bronze, PCIe 5.0 Ready

The MSI MAG A750BN power supply is a reliable and efficient power supply designed to meet the needs of modern gaming and productivity systems. With 750W output and PCIe 5.0 compatibility, it supports the latest GPUs, including select RTX 40 series graphics cards. Certified with 80 PLUS Bronze, it ensures up to 85% efficiency, reducing energy waste and heat.

Built with DC-to-DC circuit design for stable voltage output, a 120mm low-noise fan for effective cooling, and industrial-grade protections, the MAG A750BN delivers the durability and power your system needs to thrive.

Key Features

• Wattage: 750W continuous output, suitable for high-performance gaming rigs and workstations.
• PCIe Gen 5.0 Ready: Includes a native 16-pin connector, delivering up to 300W power for PCIe 5.0 GPUs.
• Efficiency Rating: 80 PLUS Bronze certified, providing up to 85% efficiency at typical loads.
• Cooling System: 120mm low-noise sleeve bearing fan for quiet and effective heat dissipation.
• DC-to-DC Design: Ensures stable power delivery and reduces voltage instability.
• Industrial-Grade Protection: OVP, OCP, SCP, OPP, and OTP safeguard your components from electrical faults.
• Durable Build: Engineered for reliability in high-temperature environments.
• Compact Design: Fits easily into most cases with dimensions of 150mm x 140mm x 86mm.

MSI MAG A750BN Power Supply Specifications

• Brand: MSI
• Model: MAG A750BN
• Wattage: 750W continuous output
• Efficiency Certification: 80 PLUS Bronze
• Form Factor: ATX
• Input Voltage: 100-240V AC (full range)
• Input Frequency Range: 50-60Hz
• PFC: Active PFC
• Fan Size and Type: 120mm sleeve bearing fan
• Circuit Design: DC-to-DC power design
• Protections: OVP, OCP, SCP, OPP, OTP
• Connectors:
  • Motherboard: 1 x 24-pin ATX (20+4)
  • CPU/EPS: 2 x 4+4-pin EPS12V
  • PCIe Gen 5.0: 1 x 16-pin (300W) PCIe
  • PCIe: 2 x 6+2-pin PCIe
  • SATA: 5 x SATA connectors
  • Peripheral (Molex): 2 x 4-pin Molex
  • Floppy: 1 x Floppy connector
• Dimensions: 150mm x 140mm x 86mm
• Warranty: 5 Years

Processor Compatibility

The MSI MAG A750BN is compatible with Intel and AMD multi-core processors, supporting high-performance CPUs like Intel Core i9 and AMD Ryzen 9.

Graphics Card Compatibility

The MSI MAG A750BN Power Supply offers 750W of reliable power, perfect for mid-range to high-performance graphics cards. Its 80 PLUS Bronze certification ensures energy efficiency, making it a solid choice for demanding GPUs like the NVIDIA GeForce RTX 4070 Ti, RTX 4060 Ti, and RTX 3070 Ti.

For AMD users, it pairs seamlessly with the Radeon RX 7700 XT, RX 7900 XTX, and other graphics cards in similar tiers. With a single +12V rail design, this PSU provides the stable power needed for advanced GPUs, minimizing risk during overclocking or intensive gaming.

Recommended Graphics Cards:

• MSI GeForce RTX 4070 Gaming X – High compatibility and optimized performance.
• SAPPHIRE Radeon RX 7800 XT PURE Gaming OC 16GB – Ideal for power-hungry applications and 1440p gaming.

Motherboard Compatibility

The MAG A750BN supports a wide range of motherboards, making it a versatile option for PC builders. Its dual CPU (4+4) connectors and multiple PCIe 6+2 cables ensure compatibility with modern gaming motherboards like the ASUS TUF Gaming B760M-PLUS WIFI and MSI MAG B660M Mortar WIFI DDR4.

Additionally, it pairs well with high-performance boards such as the Gigabyte X670 AORUS Elite AX or MSI MEG X570 Unify, supporting AMD Ryzen and Intel Core processors with ease.

Recommended Motherboards:

• MSI MAG B550 Tomahawk – A gaming-focused motherboard with ample features.
• Gigabyte Z790 AORUS Master DDR5 – Perfect for Intel’s 13th Gen CPUs and PCIe 5.0.

Energy Efficiency

The 80 PLUS Bronze certification guarantees up to 85% efficiency at typical loads, reducing power consumption and minimizing heat generation for cost-effective and eco-friendly performance.

Cooling and Noise Level

The 120mm low-noise fan dynamically adjusts speed based on load and temperature, maintaining optimal cooling while reducing noise levels for quiet operation.

Is the MSI MAG A750BN for You?

The MSI MAG A750BN is a robust and cost-effective PSU for gamers, creators, and professionals. With 750W output, PCIe 5.0 support, and 80 PLUS Bronze efficiency, it’s an excellent choice for powering high-performance builds.

Its industrial-grade protections, quiet cooling, and durable design ensure reliable operation for your demanding workloads.