MSI

MSI MPG A1000GS

A strong pick in the power supplies line-up, with 1000 W up front.

72/100
Very good
Overall score · how we rate
1000 W80 PLUS GOLDYes3.1ATXBlack
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Why we rate it

  • Zero RPM mode
  • 12V-2x6 / 12VHPWR
  • Above-average wattage
  • Above-average fan size
  • Spec-sheet rated, not bench-tested
Score profile

Where the MSI MPG A1000GS wins and loses

Scored against the power supplies class
OutputCoolingConnectors798889
Output
79
Cooling and noise
88
Connectors
89
Full specification

Specifications

Grouped · supported features marked in blue

Output

Wattage1000 W
Efficiency rating80
ATX standard3.1

Form factor and design

Form factorATX
ModularYes
Length150 mm
Weight3.32 kg
ColourBlack

Cooling and noise

Fan size135 mm
Fan bearingFluid-dynamic bearing (FDB)
Fan count1
Zero RPM modeYes

Connectors

12V-2x6 / 12VHPWRYes
12V-2x6 wattage600 W
Cable typeModular

Watch it in action

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Head to head

MSI MPG A1000GS vs ASUS Asus 1000W ROG LOKI SFX-L Platinum PSU

Highlighted cell = better in that row
OutputCoolingConnectors
MSI MPG A1000GSAsus 1000W ROG LOKI SFX-L Platinum PSU
 MSIMSI MPG A1000GSThis pageASUSAsus 1000W ROG LOKI SFX-L Platinum PSU
Overall score72 /10072 /100
Wattage1000 W1000 W
Efficiency rating80Platinum
Form factorATXSFX-L
ModularYesFully modular
Warranty10 years
Who it's for

Is the MSI MPG A1000GS right for you?

Buy it if
Made for PC builders

PC builders who want a power supplie that delivers without fuss, and this one fits.

Skip it if
Skip it if

You need flagship-tier performance, in which case a higher-tier power supplie is the better call.

Performance builder
Chasing frames and headroom in a high-end rig.
good
Mainstream builder
Wants strong value in a balanced build.
good
Budget builder
Stretching every pound in an entry rig.
excellent
Common questions

Before you buy

Is the MSI MPG A1000GS worth it?

For most buyers, yes. It scores 72/100 against other power supplies, a strong result where the class average is around 58.

What stands out on the MSI MPG A1000GS?

Its zero rpm mode stands out, a genuinely useful feature if your setup calls for it.

How does it compare to the Power Zone 1000W?

The Power Zone 1000W scores 73/100 versus this one at 72/100, so it is the step up on the spec sheet.