MSI 

MSI MAGA850GLPCIE5II MAG A850GL PCIE5 II POWER SUPPLY UNIT

Mfg Part Number:  MAGA850GLPCIE5II  
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Price: $128.65
Quantity:
In Stock: 418
Last Updated: Jun 18, 2025
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, PO and Wire.

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.

ATX 3.1 Ready

It has an output port that is compliant with PCIe 5.1 and Intel PSDG(Power Supply Design Guide) ATX 3.1, also the power supply can hold up to 2x total power excursion and 3x GPU power excursion.

ENERGY EFFICIENCY CERTIFICATION

The efficiency of your power supply directly influences your system's performance and your power consumption. The 80 PLUS Gold and Cybenetics Gold certification promises lower energy consumption and higher efficiency.

COMPACT SIZING

Smaller than typical PSUs on the market, this power supply unit that can save space and make it easier to organize cables in the computer case by freeing up more room inside.

ONLY WHAT YOU NEED

The connectors that required by the build need to be used, significantly reducing cable clutter and simplifying the system's overall build. Additionally, the included cable pack provides a storage solution for any unused cables.

ALL THE MORE ORGANIZED

Organizing cables is often the most bothersome part of building a PC. The flat cables make cable management easier and less of headache! Thanks to the flat cables, the entire system can be more organized and has more room for unobstructed airflow.

FLUID DYNAMIC BEARING

The power supply's fan sports a fluid dynamic bearing that perfectly balances cooling performance and noise level.

DC to DC & Full bridge

DC to DC and Full bridge be combined to achieve higher conversion efficiency, stable output voltage, and quick voltage adjustment for different usage scenarios, thus providing a stable power supply design.

THE POWER YOU HAVE

The single rail supply of power can properly deliver the power you need. For high-performance graphics cards and CPUs, this power supply's CPU & PCIe connectors are more than plenty.

PROTECTION MECHANISMS

To make sure the entire system can operate safely and stably at all times, the power supply comes with a number of protection mechanisms to give you the best peace of mind.

Main Specification
General Information
Manufacturer MSI
Manufacturer Part Number MAGA850GLPCIE5II
Manufacturer Website Address http://www.msi.com
Brand Name MSI
Product Series MAG
Product Name MAG 850W Power Supply
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
Protection Type Over Temperature
Protection Type Over Current
Protection Type Over Power
Protection Type Short Circuit
Protection Type Under Voltage
Modular Yes
NVIDIA SLI Supported Yes
Features Compact
Power Description
Number of +12V Rails 1
Input Voltage 120 V AC
Input Voltage 230 V AC
Output Voltage 3.3 V DC
Output Voltage -12 V DC
Output Voltage 12 V DC
Output Voltage 5 V SB
Output Voltage 5 V DC
Output Voltage Detail 5 V SB @ 2.5 A
Output Voltage Detail 12 V DC @ 70.5 A
Output Voltage Detail -12 V DC @ 0.3 A
Output Voltage Detail 3.3 V DC @ 20 A
Output Voltage Detail 5 V DC @ 20 A
Output Power 850 W
Input Frequency 63 Hz
Interfaces/Ports
Number of SATA Power Connectors 8
PCI Express Connector Yes
Number of (6+2 pin) PCI Express Power Connectors 4
Number of (4+4 pin) CPU Power Connectors 2
Number of 4-pin Molex Power Connectors 4
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
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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