MSI A850GL PCIE5

850 W · 80+ Gold · Fully modular

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Wattage 850 W
Efficiency 80+ Gold
Modular Fully modular
Form factor ATX

MSI A850GL PCIE5 is a 850 W power supply rated 80+ Gold (fully modular). Pick one with some headroom above your build's draw.

Specifications

Key specs

Wattage: 850 W
Efficiency: 80+ Gold
Modular: Fully modular
Form factor: ATX
Part number: MAG A850GL PCIE5
EAN / UPC: 4711377087254

Power

Total power: 850 W
AC input voltage: 100 - 240 V
AC input frequency: 47 - 63 Hz
Maximum input current (@110V): 8 A
Maximum input current (@220V): 4 A
Power Factor Correction (PFC) type: Active
Combined power (+3.3V): 110 W
Combined power (+12V): 846 W
Combined power (+5V): 110 W
Combined power (-12V): 3.6 W
Combined power (+5Vsb): 12.5 W
Max output current (+3.3V): 20 A
Max output current (+12V): 70.5 A
Max output current (+5V): 20 A
Max output current (-12V): 0.3 A
Max output current (+5Vsb): 2.5 A
Efficiency: 90%
Power protection features: Over current, Over power, Over voltage, Overheating, Short circuit

Ports & interfaces

Motherboard power connector: 20+4 pin ATX
Motherboard power cable length: 60 cm
Number of SATA power connectors: 8
Peripheral (Molex) power connectors (4-pin): 4
EPS power connector (4+4 pin): Yes
PCI Express power connectors (6+2 pin): 4
CPU power connector (4+4 pin): Yes
PCI Express connector: Yes
Cabling type: Fully-Modular

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Performance

80 PLUS certification: 80 PLUS Gold
Purpose: PC
Power supply unit (PSU) form factor: ATX
ATX version: 3.1

Design

Product colour: Black
Cooling type: Active
Fan diameter: 12 cm
Number of fans: 1 fan(s)
On/off switch: Yes

Weight & dimensions

Width: 150 mm
Depth: 140 mm
Height: 86 mm

Check the manufacturer's page before buying.

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About this product

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 3.0 COMPATIBLE

It has an output port that is compliant with PCIe 5.0 and Intel PSDG(Power Supply Design Guide) ATX 3.0, also the MAG A850GL PCIE5 power supply can handle up to 2x total power excursion and 3x GPU power excursion.

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.

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.

Datasheet (PDF)

A850GL PCIE5 vs similar power supplies

	MSI A850GL PCIE5	MSI MAG A850GLS PCIE5	MSI A850GL PCIE5 II	MSI A850GS PCIE5
Wattage	850 W	850 W	850 W	850 W
Efficiency	80+ Gold	80+ Gold	80+ Gold	80+ Gold
Modular	Fully modular	Fully modular	Fully modular	Fully modular
Form factor	ATX	ATX	ATX	ATX
Released	—	2025	2025	2025