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Key Features

ATX 3.1 ready, native PCIe 5.1 connector
Supports NVIDIA® GeForce RTX™ 40 Series graphics cards
Full modular design,Flat cables
80 Plus Gold certified for high efficiency with Active PFC design
Industrial level protection with OVP, OCP, OPP, OTP, SCP, UVP
120 mm Fluid Dynamic Bearing Fan
LLC Full Bridge Topology with DC-DC module design

MSI COMPUTER Power Supplies

MAG A850GL PCIE5 II

Mfr # MAGA850GLPCIE5II SKU 14481281 UPC 824142377079

$108.60 MSRP $129.99 Save 16%

Regular price saves you $21.39 against MSRP.

Available

Product Overview

MAG A850GL PCIE5 II

MSI MAG 850W Power Supply - Internal - 120 V AC, 230 V AC Input - 5 V DC, 3.3 V DC, 12 V DC, -12 V DC, 5 V SB Output - 850 W - Active PFC - 1 +12V Rails - PCI Express Connector - 1 Fan(s) - NVIDIA SLI Supported - 90% Efficiency
MSI MAG 850W Power Supply
Internal - 120 V AC, 230 V AC Input - 5 V DC, 3.3 V DC, 12 V DC, -12 V DC, 5 V SB Output - 850 W - Active PFC - 1 +12V Rails - PCI Express Connector - 1 Fan(s) - NVIDIA SLI Supported - 90% Efficiency
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Technical Specifications

Product Type	Power Supply
Efficiency	90%
Fan Diameter	120 mm
Input Voltage	120 V AC
Input Voltage	230 V AC
Manufacturer Part Number	MAGA850GLPCIE5II
Output Power	850 W
Limited Warranty	10 Year
Output Voltage	5 V DC
Output Voltage	3.3 V DC
Output Voltage	12 V DC
Output Voltage	-12 V DC
Output Voltage	5 V SB
Features	Compact
Form Factor	Internal
Manufacturer	MSI
Product Name	MAG 850W Power Supply
Protection Type	Over Voltage
Protection Type	Over Current
Protection Type	Over Power
Protection Type	Over Temperature
Protection Type	Short Circuit
Protection Type	Under Voltage
Product Series	MAG
Brand Name	MSI
Fan Bearing Type	Fluid Dynamic Bearing
Height	5.5"
Width	5.9"
Depth	3.4"
Number of Fans	1
Power Factor Correction (PFC)	Active
NVIDIA SLI Supported	Yes
Number of +12V Rails	1
Modular	Yes
Output Voltage Detail	5 V DC @ 20 A
Output Voltage Detail	3.3 V DC @ 20 A
Output Voltage Detail	12 V DC @ 70.5 A
Output Voltage Detail	-12 V DC @ 0.3 A
Output Voltage Detail	5 V SB @ 2.5 A
Specification Compliance	ATX 3.1
Number of SATA Power Connectors	8
PCI Express Connector	Yes
Energy Efficiency Certification	80 Plus Gold
Number of (4+4 pin) CPU Power Connectors	2
Number of (6+2 pin) PCI Express Power Connectors	4
Number of 4-pin Molex Power Connectors	4

Marketing Information

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.