MSI MAG A750BN 750W PSU – 80+ Bronze, PCIe 5.0, Semi-Modular

The MSI MAG A750BN is a 750W power supply unit designed to deliver reliable performance, modern standards, and efficient power for today’s gaming PCs. With 80+ Bronze certification, it achieves up to 85% efficiency, reducing wasted energy and heat output.

Built to support the latest ATX 3.0 standard and PCIe 5.0 compatibility, the MAG A750BN is future-ready for next-generation CPUs and GPUs. It comes equipped with a 12VHPWR connector, making it fully compatible with NVIDIA RTX 40 series graphics cards and beyond.

Featuring a semi-modular cable design, this PSU ensures cleaner cable management, improved airflow, and an easier installation process compared to traditional non-modular units.

Inside, high-quality components and safety protections (OCP, OVP, OPP, SCP, UVP) safeguard your system against electrical issues, while a 120mm low-noise cooling fan maintains stable thermal performance with quiet operation.

Whether you’re building a mid-range gaming rig or upgrading for PCIe 5.0 GPUs, the MSI MAG A750BN 750W PSU offers the perfect balance of power, efficiency, and affordability.

⭐ Key Features

• 750W PSU – ideal for gaming and performance builds

• 80+ Bronze efficiency – up to 85% efficiency under typical loads

• ATX 3.0 & PCIe 5.0 ready – supports next-gen hardware

• 12VHPWR connector – designed for RTX 40 series GPUs

• Semi-modular cabling – cleaner cable management & airflow

• 120mm low-noise fan – reliable cooling with quiet operation

• Durable components – built for long-lasting stability

• Multiple protections: OVP, OCP, OPP, SCP, UVP

⚙️ Specifications

• Model: MSI MAG A750BN

• Wattage: 750W

• Efficiency: 80+ Bronze (up to 85%)

• Form Factor: ATX 3.0

• PCIe 5.0 Support: Yes (12VHPWR connector included)

• Cabling: Semi-modular

• Cooling: 120mm fan (low-noise design)

• Protections: OVP, OCP, OPP, SCP, UVP

• Dimensions: 150 × 140 × 86mm

• Warranty: 3–5 Years (region dependent)