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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
    • 750 W
    • 1200 W
  • Combined power (+3.3V)
    • 130 W
    • 120 W
  • Combined power (+12V)
    • 744 W
    • 1200 W
  • Combined power (+5V)
    • 130 W
    • 120 W
  • Combined power (-12V)
    • 9.6 W
    • 3.6 W
  • Max output current (+3.3V)
    • 25 A
    • 20 A
  • Max output current (+12V)
    • 62 A
    • 100 A
  • Max output current (+5V)
    • 25 A
    • 20 A

Side by side

Differences highlightedShow differences only
60 specifications
A

ASUS

750W GoldView product
B

FSP

MEGA PM 1200W Power supply unit ATX ATX3.1 BlackView product
Power10 differ
Total powerDiffers750 W1200 W
AC input voltage100 - 240 V100 - 240 V
Power Factor Correction (PFC) typeActiveActive
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
Combined power (+5Vsb)15 W15 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
Max output current (+5Vsb)3 A3 A
Efficiency92%92%
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 one50/60 Hz
Input currentKnown for one15 - 8 A
Power factorKnown for one0.9
Ports & interfaces6 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
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 one1
PCI Express power connectors (8-pin)Known for one3
CPU power connector (4+4 pin)YesYes
CPU power cable lengthDiffers65 cm70 cm
ATX power connector (20+4 pin)Known for oneYes
Cabling typeFully-ModularFully-Modular
Number of SATA power cablesKnown for one3
PCI Express power connectors (6+2 pin)Known for one3
PCI Express power connectors (12-pin)Known for one1
PCI Express power cable lengthKnown for one50 cm
PCI Express connectorKnown for oneYes
Performance3 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Gold80 PLUS Platinum
ATX versionDiffers3.03.1
Bearing technologyDiffersBall bearingFDB
Mean time between failures (MTBF)Known for one170000 h
Cybenetics certificationKnown for onePlatinum
Cybenetics noise ratingKnown for oneA++
Designidentical
Product colourBlackBlack
Cooling typeActiveActive
Fan diameter13.5 cm13.5 cm
Number of fans1 fan(s)1 fan(s)
IlluminationKnown for oneNo
On/off switchYesYes
On/off fan switchKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 105 °C
Packaging contentidentical
Cables includedKnown for oneAC, CPU, PCIe, Peripheral (Molex), SATA
Cable tie(s) includedKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Weight & dimensionsidentical
Width150 mm150 mm
Depth150 mm150 mm
Height86 mm86 mm
WeightKnown for one2.38 kg
Technical detailsidentical
Sustainability complianceKnown for oneYes
Logistics dataidentical
Warranty period10 year(s)10 year(s)

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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