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Product comparison · 2 power supply units

FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black vs Gamer Storm PS750G power supply unit

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  • 41specifications compared
  • 21differ
  • 20identical
  • 19known 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 Gamer Storm PS750G power supply unit (1200 W vs 750 W). The FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black has 20 W more combined power (+3.3V) than the Gamer Storm PS750G power supply unit (120 W vs 100 W). The FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black has 450 W more combined power (+12V) than the Gamer Storm PS750G power supply unit (1200 W vs 750 W). Input current: 15 - 8 A on the FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black, 10 - 5 A on the Gamer Storm PS750G power supply unit. Power supply unit (PSU) form factor: ATX on the FSP MEGA PM 1200W Power supply unit ATX ATX3.1 Black, SFX on the Gamer Storm PS750G power supply unit.

  • Total power
    • 1200 W
    • 750 W
  • Input current
    • 15 - 8 A
    • 10 - 5 A
  • Combined power (+3.3V)
    • 120 W
    • 100 W
  • Combined power (+12V)
    • 1200 W
    • 750 W
  • Combined power (+5V)
    • 120 W
    • 100 W
  • Max output current (+12V)
    • 100 A
    • 62.5 A
  • Efficiency
    • 92%
    • 90%
  • Motherboard power cable length
    • 60 cm
    • 35 cm

Side by side

Differences highlightedShow differences only
60 specifications
A

FSP

MEGA PM 1200W Power supply unit ATX ATX3.1 BlackView product
B

Gamer Storm

PS750G power supply unit

Model PS750G

View product
Power8 differ
Total powerDiffers1200 W750 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Input currentDiffers15 - 8 A10 - 5 A
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Differs120 W100 W
Combined power (+12V)Differs1200 W750 W
Combined power (+5V)Differs120 W100 W
Combined power (-12V)3.6 W3.6 W
Combined power (+5Vsb)15 W15 W
Max output current (+3.3V)20 A20 A
Max output current (+12V)Differs100 A62.5 A
Max output current (+5V)20 A20 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)3 A3 A
EfficiencyDiffers92%90%
Hold timeKnown for one16 ms
Power protection featuresDiffersOver voltage, Over current, Short circuit, Over power, Under voltage, Overheating, Surge & inrush protection (SIP), Surge and inrush, Surge & inrush, No load operationOver power, Over voltage, Short circuit, Overheating, Over current, Under voltage, Surge & inrush protection (SIP), No load operation
Power factorKnown for one0.9
Ports & interfaces7 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers60 cm35 cm
Number of SATA power connectorsDiffers103
SATA power cable lengthDiffers500,655,810,965 mm300,120 mm
Peripheral (Molex) power connectors (4-pin)Differs61
Peripheral (Molex) power cable lengthDiffers500,810,965 mm120 mm
PCI Express power connectors (6+2 pin)33
PCI Express power connectors (16-pin)Known for one1
PCI Express power cable lengthDiffers50 cm45 cm
CPU power connector (4+4 pin)YesYes
CPU power cable lengthDiffers70 cm50 cm
PCI Express connectorYesYes
Cabling typeFully-ModularFully-Modular
Number of SATA power cablesKnown for one3
PCI Express power connectors (12-pin)Known for one1
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorDiffersATXSFX
ATX version3.13.1
Bearing technologyFDBFDB
Mean time between failures (MTBF)Known for one100000 h
80 PLUS certificationKnown for one80 PLUS Platinum
Cybenetics certificationKnown for onePlatinum
Cybenetics noise ratingKnown for oneA++
Design1 differ
Product colourBlackBlack
Cooling typeActiveActive
Fan diameterDiffers13.5 cm9.2 cm
Number of fans1 fan(s)1 fan(s)
On/off fan switchKnown for oneYes
On/off switchKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Packaging contentidentical
Cables includedKnown for oneCPU, PCIe, Peripheral (Molex), SATA, AC
Cable tie(s) includedKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneCCC, CE, TÜV mark, EAC, RCM, RoHS, KC, ICES
CertificationKnown for oneCybenetics Platinum/PPLP Gold ATX3.1
Weight & dimensions3 differ
WidthDiffers150 mm125 mm
DepthDiffers150 mm100 mm
HeightDiffers86 mm63.5 mm
Packaging dataidentical
ManualKnown for oneYes
Package typeKnown for oneBox
Technical detailsidentical
Sustainability certificatesKnown for oneErP, Triman
Logistics data1 differ
Warranty periodDiffers10 year(s)5 year(s)

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