MSI MAG A850GL 850W 80+ Gold PSU – Fully Modular ATX Power Supply

MSI MAG A850GL PSU — Reliable Power for Modern Gaming Builds

The MSI MAG A850GL PSU is a high‑performance 850W power supply designed for gamers and PC builders who demand stability, efficiency, and future‑proof compatibility. This fully modular ATX unit delivers continuous 850W output with an 80+ Gold efficiency rating, ensuring lower energy waste and stable power delivery to your system.

Future‑Ready PCIe 5.0 and ATX 3.0 Support

Built with PCIe 5.0 support and ATX 3.0 compliance, the MSI MAG A850GL PSU is ready for next‑generation graphics cards and high‑end components. It features a native 16‑pin PCIe connector capable of providing up to 600W directly to compatible GPUs, making it ideal for modern gaming and content creation rigs without the need for adapters.

Fully Modular Design for Clean Builds

The full modular design lets you connect only the necessary cables, reducing clutter and improving airflow. Included flat modular cables streamline cable management, while the compact size of the PSU helps maximize space within your case.

Stable Performance and Protection Features

Equipped with multiple industrial‑level protections like OCP (Over Current Protection), OVP (Over Voltage Protection), OPP (Over Power Protection), OTP (Over Temperature Protection), SCP (Short Circuit Protection), and UVP (Under Voltage Protection), this PSU maintains system stability and safeguards your components under various workloads. A 120 mm fluid dynamic bearing fan quietly cools the unit, balancing airflow and acoustics.

Compatibility and Use Cases

The MSI MAG A850GL PSU supports key connectors including ATX 24‑pin, dual EPS 8‑pin CPU power, multiple PCIe 6+2‑pin outputs, and SATA/Molex connectors for drives and peripherals. This flexibility makes it suitable for high‑end gaming PCs, workstations, and systems equipped with demanding GPUs from the latest generation.

SPECIFICATIONS

• Model: MAG A850GL PCIE5 (850W)
• Form Factor: ATX (fully modular)
• Power Output: 850W Continuous
• Efficiency: 80+ Gold Certified (up to ~90%)
• ATX Standard: ATX 3.0 Compatible
• PCIe Standard: Native PCIe 5.0 16‑pin Connector (up to 600W for GPU)
• Fan: 1 × 120 mm Fluid Dynamic Bearing
• PFC Type: Active PFC
• Protections: OCP, OVP, OPP, OTP, SCP, UVP
• Connectors:
• ATX 24‑pin ×1
• EPS 8‑pin ×2
• PCIe 16‑pin ×1 (600W)
• PCIe 6+2‑pin ×4
• SATA ×8
• Molex ×4
• FDD Adapter ×1
• Input Voltage: 100‑240 V AC
• Dimensions: 140 × 150 × 86 mm