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MSI MAG A1200PLS PCIE5 power supply unit

MSI MAG A1200PLS PCIE5, 1200 W, 100 - 240 V, 50/60 Hz, Active, 100 W, 1200 W

Best offerPrice trend

£148

-18%
Price trend
Detailed analysis ›
Price history of MSI MAG A1200PLS PCIE5 power supply unit over the last 3 months
DatePrice
4 July 2026£180
7 July 2026£174
13 July 2026£179
15 July 2026£173
21 July 2026£167
22 July 2026£173
26 July 2026£171
28 July 2026£173
3 August 2026£173
11 August 2026£164
14 August 2026£164
18 August 2026£165
16 September 2026£173
22 September 2026£174
26 September 2026£173
26 September 2026£148

Compare MSI MAG A1200PLS PCIE5 power supply unit prices UK

Product Information

Featuring ATX 3.1 and PCIe 5.1 support with native 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.

MSI's mainstream MAG series epitomizes stability and durability and is built to withstand the most intense gaming sessions. The entire lineup features robust construction with metallic-like hardness and excellent heat dissipation, ensuring stability for all critical gaming components.

OPTIMIZED SOUND LEVEL
This power supply is designed for quiet operation, delivering low noise levels like in the night, ensuring a serene computing experience free from disturbances.

Power Supply Units MSI

Product

Name
MSI MAG A1200PLS PCIE5 power supply unit
Brand
MSI

Power

Total power
1200 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
100 W
Combined power (+12V)
1200 W
Combined power (+5V)
100 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
20 A
Max output current (+12V)
100 A
Max output current (+5Vsb)
3 A

Weight & dimensions

Width
150 mm
Depth
150 mm
Height
86 mm

Ports & interfaces

Motherboard power connector
20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)
2
Motherboard power cable length
60 cm
Number of SATA power connectors
6
EPS power connector (4+4 pin)
Yes
PCI Express power connectors (6+2 pin)
3
CPU power connector (4+4 pin)
Yes
ATX Power connector (24-pin)
No
ATX power connector (20+4 pin)
Yes
Floppy disk drive connector
No
Cabling type
Fully-Modular

Performance

Purpose
PC
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS Platinum

Design

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

Customer Reviews

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