MSI MAG 850W Gold Certified Power Supply

The MAG series fights alongside gamers in pursuit of honor.

With added military-inspired elements in these gaming products, they were reborn as the symbol of sturdiness and durability.

80 PLUS GOLD CERTIFIED

The efficiency of your power supply directly influences your system's performance and your power consumption. The 80 PLUS Gold 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.

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.

• 8+8 power connector
• 8+4 power connector

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.

FAN

The fan curve is designed to prioritize low noise output while maintaining effective cooling. When the power supply operates at 70% load, the resulting noise level is kept below 20 dBA.

Capacitors You Can Trust

The 105°C main capacitor is designed to perform reliably in handling high temperatures and peak voltage fluctuations. It ensures stable performance, providing your system with dependable reliability.

CERTIFIED CABLE

This power supply comes equipped with certified cables and connector made of copper alloy terminals. This provides greater safety than typical phosphor bronze connectors, especially during high current surges.

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.

OCP

Over Current Protection

OTP

Over Temperature Protection

OVP

Over Voltage Protection

OPP

Over Power Protection

SCP

Short Circuit Protection

Connectors

This power supply equipped with black, flat cables that are soft, and easy to bend, making cable management a breeze.

Product Type: Power Supply

Technical Information:

• Specification Compliance: ATX 3.1
• Efficiency: 90%
• Power Factor Correction (PFC): Active
• Number of Fans: 1
• Fan Diameter: 120 mm
• Protection Type:
  • Over Voltage
  • Over Current
  • Over Power
  • Over Temperature
  • Short Circuit
• Modular: Yes
• NVIDIA SLI Supported: Yes

Power Description:

• Number of +12V Rails: 1
• Input Voltage: 120 V AC, 230 V AC
• Output Voltage:
  • 5 V DC
  • 3.3 V DC
  • 12 V DC
  • -12 V DC
  • 5 V SB
• Output Voltage Detail:
  • 5 V DC @ 20 A
  • 3.3 V DC @ 20 A
  • 12 V DC @ 70.5 A
  • -12 V DC @ 0.3 A
  • 5 V SB @ 3 A
• Output Power: 850 W
• Input Frequency: 63 Hz

Interfaces/Ports:

• Number of SATA Power Connectors: 4
• PCI Express Connector: Yes
• Number of (6+2 pin) PCI Express Power Connectors: 2
• Number of (4+4 pin) CPU Power Connectors: 2
• Number of 4-pin Molex Power Connectors: 2

Physical Characteristics:

• Form Factor: Internal
• Height: 5.5"
• Width: 5.9"
• Depth: 3.4"

Miscellaneous:

• Energy Efficiency Certification: 80 Plus Gold

Warranty:

• Limited Warranty: 10 Year