ATX 3.1 READY
The gaming power supply can hold up to 2x total power excursion and 3x GPU power excursion, remaining stable when paired with high performing graphics cards.

LEVEL UP YOUR GAME
With native PCIe CEM 5.1 16-pin connector this power supply is ready for NVIDIA® GeForce RTX™ 40 Series graphics cards. It can freely pipe up to 600W of power to PCIe CEM 5.1 graphics cards.

Dual-color 16-pin cable
The PCIe CEM 5.1 16-pin cable's connector color has been changed to yellow so that users can easily see if the connector has been plugged in properly. Besides, the Dual-color 16-pin cable also won Wccftech awards in the COMPUTEX 2023.

ENERGY EFFICIENCY CERTIFICATION
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.

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.

FLUID DYNAMIC BEARING
The power supply’s fan comes with a fluid dynamic bearing that perfectly balances cooling performance and noise level.

Half bridge LLC + SR + DC/DC
A half-bridge LLC with DC/DC converter 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.

Specification

Product
Product id	979047
Brand	MSI Micro-Star International
Partnr	MAG A1250GL PCIE5
EAN/UPC code	4711377142229
Power
Total power	1250 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power Factor Correction (PFC) type	Active
Number of +12V rail(s)	1
Efficiency	90 procent
Power protection features	Over current, Over power, Over total voltage, Over voltage, Short circuit, Under voltage
Ports & interfaces
Motherboard power connector	24-pin ATX
Motherboard power cable length	600 mm
Number of SATA power connectors	12
SATA power cable length	500 mm
Peripheral (Molex) power connectors (4-pin)	4
Peripheral (Molex) power cable length	150 mm
EPS power connector (8-pin)	N
EPS power connector (4+4 pin)	Y
PCI Express power connectors (6+2 pin)	4
PCI Express power connectors (16-pin)	1
PCI Express power connectors (12+4 pin) cable length	500 mm
Cabling type	Fully-Modular
Performance
Purpose	PC
Power supply unit (PSU) form factor	1U
80 PLUS certification	80 PLUS Gold
ATX version	3.1
Bearing technology	Hydro bearing
Design
Product colour	Black
Cooling type	Active
Fan diameter	135 mm
Number of fans	1 ventilator(en)
Illumination	N
Weight & dimensions
Width	150 mm
Depth	150 mm
Height	86 mm
Packaging data
Cables included	CPU, PCIe, Peripheral (Molex), SATA