Product comparison · 2 power supply units

ASUS 750W Gold vs FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black

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  • 38specifications compared
  • 19differ
  • 19identical
  • 22known for one product only

Key differences

The FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black has 450 W more total power than the ASUS 750W Gold (1200 W vs 750 W). The ASUS 750W Gold has 10 W more combined power (+3.3V) than the FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black (130 W vs 120 W). The FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black has 456 W more combined power (+12V) than the ASUS 750W Gold (1200 W vs 744 W). 80 PLUS certification: 80 PLUS Gold on the ASUS 750W Gold, 80 PLUS Platinum on the FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black. Bearing technology: Ball bearing on the ASUS 750W Gold, FDB on the FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black.

  • Total power
    • 750W Gold:750 W
    • MEGA PM 1200W Power supply unit ATX ATX3.1 Black:1200 W
  • Combined power (+3.3V)
    • 750W Gold:130 W
    • MEGA PM 1200W Power supply unit ATX ATX3.1 Black:120 W
  • Combined power (+12V)
    • 750W Gold:744 W
    • MEGA PM 1200W Power supply unit ATX ATX3.1 Black:1200 W
  • Combined power (+5V)
    • 750W Gold:130 W
    • MEGA PM 1200W Power supply unit ATX ATX3.1 Black:120 W
  • Combined power (-12V)
    • 750W Gold:9.6 W
    • MEGA PM 1200W Power supply unit ATX ATX3.1 Black:3.6 W
  • Max output current (+3.3V)
    • 750W Gold:25 A
    • MEGA PM 1200W Power supply unit ATX ATX3.1 Black:20 A
  • Max output current (+12V)
    • 750W Gold:62 A
    • MEGA PM 1200W Power supply unit ATX ATX3.1 Black:100 A
  • Max output current (+5V)
    • 750W Gold:25 A
    • MEGA PM 1200W Power supply unit ATX ATX3.1 Black:20 A

Side by side

Differences highlightedShow differences only (on)
Comparison of 750W Gold, MEGA PM 1200W Power supply unit ATX ATX3.1 Black
60 specifications
Power10 differ
Total powerDiffers750 W1200 W
Combined power (+3.3V)Differs130 W120 W
Combined power (+12V)Differs744 W1200 W
Combined power (+5V)Differs130 W120 W
Combined power (-12V)Differs9.6 W3.6 W
Max output current (+3.3V)Differs25 A20 A
Max output current (+12V)Differs62 A100 A
Max output current (+5V)Differs25 A20 A
Max output current (-12V)Differs0.8 A0.3 A
Power protection featuresDiffersOver current, Over power, Over voltage, Short circuit, Under voltageOver voltage, Over current, Short circuit, Over power, Under voltage, Overheating, Surge & inrush protection (SIP), Surge and inrush, Surge & inrush, No load operation
AC input frequencyKnown for oneUnknown — not stated by the source50/60 Hz
Input currentKnown for oneUnknown — not stated by the source15 - 8 A
Power factorKnown for oneUnknown — not stated by the source0.9
Ports & interfaces6 differ
Motherboard power cable lengthDiffers61 cm60 cm
Number of SATA power connectorsDiffers510
SATA power cable lengthDiffers120,400 mm500,655,810,965 mm
Peripheral (Molex) power connectors (4-pin)Differs46
Peripheral (Molex) power cable lengthDiffers150,400 mm500,810,965 mm
PCI Express power connectors (16-pin)Known for one1Unknown — not stated by the source
PCI Express power connectors (8-pin)Known for one3Unknown — not stated by the source
CPU power cable lengthDiffers65 cm70 cm
ATX power connector (20+4 pin)Known for oneYesUnknown — not stated by the source
Number of SATA power cablesKnown for oneUnknown — not stated by the source3
PCI Express power connectors (6+2 pin)Known for oneUnknown — not stated by the source3
PCI Express power connectors (12-pin)Known for oneUnknown — not stated by the source1
PCI Express power cable lengthKnown for oneUnknown — not stated by the source50 cm
PCI Express connectorKnown for oneUnknown — not stated by the sourceYes
Performance3 differ
80 PLUS certificationDiffers80 PLUS Gold80 PLUS Platinum
ATX versionDiffers3.03.1
Bearing technologyDiffersBall bearingFDB
Mean time between failures (MTBF)Known for one170000 hUnknown — not stated by the source
Cybenetics certificationKnown for oneUnknown — not stated by the sourcePlatinum
Cybenetics noise ratingKnown for oneUnknown — not stated by the sourceA++
Designidentical
IlluminationKnown for oneNoUnknown — not stated by the source
On/off fan switchKnown for oneUnknown — not stated by the sourceYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 105 °CUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneAC, CPU, PCIe, Peripheral (Molex), SATAUnknown — not stated by the source
Cable tie(s) includedKnown for oneYesUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one2.38 kgUnknown — not stated by the source
Technical detailsidentical
Sustainability complianceKnown for oneYesUnknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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