The MSI MAG A750BN 750W ATX 3.0 80+ Bronze Power Supply (MAG A750BN PCIE5) delivers a safe, efficient, and highly dependable power infrastructure designed specifically for mainstream and entry-level DIY desktop systems. Providing 750W of continuous power, it establishes a rock-solid foundation for modern system configurations by introducing native compliance for PCIe 5.0 and ATX 3.0 requirements.
This power supply minimizes the instability of output voltage through an engineered DC-to-DC circuit topology, extending the life and stability of connected system components. It balances whisper-quiet operational acoustics with consistent thermal dissipation under demanding loads, ensuring your components are continually backed by safe, well-regulated electricity.
Key Features & Specifications
80 Plus Efficiency: certified rating Bronze for reduced heat and improved power usage.
Modular Cabling: fixed cables depending on the model for cleaner airflow.
Low-Noise Cooling: quiet fan design such as FDB, hydraulic bearing, or zero‑RPM mode.
Comprehensive Protections: includes OVP, OPP, SCP, UVP, OTP, and OCP for safe and stable operation.
The Computer Guy Charmhaven Advantage
In-Store Advice: We can help you choose the correct wattage, confirm GPU connector compatibility, and ensure your case supports the PSU’s form factor and cable lengths.
Local Support & Advice: Our Charmhaven technicians can assist with cable routing, load balancing, and verifying correct EPS/PCIe power connections.
$99.00
Out of stock
%20Specs.webp)
| Weight | 2.5 kg |
|---|---|
| Dimensions | 30 × 22 × 13 cm |
Important Product Information
Compatibility: Ensure your case supports the PSU’s form factor (ATX/SFX) and that cable lengths suit your chassis layout.
Local Support: Our team can advise on installation, cable management, and selecting the right wattage for future upgrades.
Specifications Table
| Feature | Specification |
| Model Number | MAG A750BN PCIE5 |
| Form Factor | ATX 3.0 |
| Wattage | 750W |
| 80 Plus Rating | Bronze |
| Modular Type | Non-Modular |
| Fan Type | Sleeve Bearing |
| Fan Size | 120mm |
| Input Voltage | 100-240 VAC |
| Protections | OVP, OPP, SCP, UVP, OTP, OCP |
| Cable Type | Flat Ribbon |
| Cable Lengths | Main ATX, EPS, PCIe, and SATA layouts optimized for standard mid-tower enclosures |
| Connector Count | 1x ATX (24-pin), 2x EPS (4+4 pin), 1x PCIe 5.0 (16-pin / 300W), 2x PCIe (6+2 pin), 5x SATA, 2x Peripheral (4-pin), 1x FDD |
| Efficiency | Up to 85% |
| What’s Included | PSU, fixed power cables, structural mounting screws, user manual |
