Featuring ATX 3.1 and PCIe 5.1 support with two 12V-2x6 connectors, these PSUs are built to handle NVIDIA’s 50 series graphics cards and AI PCs with ease. Advanced thermal solutions ensure cool, stable, and efficient operation, even under heavy loads, giving you the reliability and durability you need for gaming, streaming, or AI-powered tasks.

Specification

Product
Product id	979256
Brand	MSI Micro-Star International
Partnr	MPG A1250GS PCIE5
EAN/UPC code	4711377243766
Power
Total power	1250 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power Factor Correction (PFC) type	Active
Combined power (+12V)	1249 W
Combined power (+5V)	20 W
Combined power (-12V)	3.6 W
Combined power (+5Vsb)	15 W
Max output current (+5V)	22 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	3 A
Efficiency	90 procent
Ports & interfaces
Motherboard power connector	20+4 pin ATX
Motherboard power cable length	600 mm
Number of SATA power connectors	8
Peripheral (Molex) power connectors (4-pin)	4
EPS power connector (8-pin)	N
EPS power connector (4+4 pin)	Y
PCI Express power connectors (6+2 pin)	1
Cabling type	Fully-Modular
Performance
Purpose	PC/server
Power supply unit (PSU) form factor	ATX
80 PLUS certification	80 PLUS Gold
Supported motherboard form factors	ATX
Design
Product colour	Black
Cooling type	Semi-passive
Fan diameter	135 mm
Number of fans	1 ventilator(en)
Illumination	N
Weight & dimensions
Width	150 mm
Depth	86 mm
Height	150 mm
Packaging data
Package type	Box