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Product comparison · 2 power supply units

AISENS ASPC-500SFX-PSE power supply unit vs Mars Gaming MPB750PSI power supply unit

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  • 24specifications compared
  • 17differ
  • 7identical
  • 39known for one product only

Key differences

The Mars Gaming MPB750PSI power supply unit has 250 W more total power than the AISENS ASPC-500SFX-PSE power supply unit (750 W vs 500 W). The AISENS ASPC-500SFX-PSE power supply unit has 3 A more max output current (+3.3V) than the Mars Gaming MPB750PSI power supply unit (28 A vs 25 A). The Mars Gaming MPB750PSI power supply unit has 42.5 A more max output current (+12V) than the AISENS ASPC-500SFX-PSE power supply unit (62.5 A vs 20 A). AC input voltage: 220 V on the AISENS ASPC-500SFX-PSE power supply unit, 200 - 240 V on the Mars Gaming MPB750PSI power supply unit. AC input frequency: 50/60 Hz on the AISENS ASPC-500SFX-PSE power supply unit, 47 - 63 Hz on the Mars Gaming MPB750PSI power supply unit.

  • Total power
    • 500 W
    • 750 W
  • AC input voltage
    • 220 V
    • 200 - 240 V
  • AC input frequency
    • 50/60 Hz
    • 47 - 63 Hz
  • Input current
    • 2.5 - 5 A
    • 5 A
  • Max output current (+3.3V)
    • 28 A
    • 25 A
  • Max output current (+12V)
    • 20 A
    • 62.5 A
  • Max output current (+5V)
    • 30 A
    • 25 A
  • Motherboard power connector
    • 20+4 pin ATX
    • 24-pin ATX

Side by side

Differences highlightedShow differences only
63 specifications
A

AISENS

ASPC-500SFX-PSE power supply unit

Model ASPC-500SFX-PSE

View product
B

Mars Gaming

MPB750PSI power supply unit

Model MPB750PSI

View product
Power8 differ
Total powerDiffers500 W750 W
AC input voltageDiffers220 V200 - 240 V
AC input frequencyDiffers50/60 Hz47 - 63 Hz
Input currentDiffers2.5 - 5 A5 A
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Known for one130 W
Combined power (+12V)Known for one750 W
Combined power (+5V)Known for one130 W
Combined power (-12V)Known for one6 W
Combined power (+5Vsb)Known for one15 W
Max output current (+3.3V)Differs28 A25 A
Max output current (+12V)Differs20 A62.5 A
Max output current (+5V)Differs30 A25 A
Max output current (-12V)0.5 A0.5 A
Max output current (+5Vsb)3 A3 A
EfficiencyKnown for one99%
Power protection featuresDiffersOver current, Over voltage, Under voltage, Short circuit, Over power, OverheatingOver voltage, Over current, Over power, Overheating
Ports & interfaces3 differ
Motherboard power connectorDiffers20+4 pin ATX24-pin ATX
Number of SATA power connectorsDiffers25
Peripheral (Molex) power connectors (4-pin)Differs13
EPS power connector (4+4 pin)Known for oneYes
PCI Express power connectors (6+2 pin)Known for one2
Number of EPS connectorsKnown for one2
PCI Express connectorKnown for oneYes
Cabling typeKnown for oneFully-Modular
Motherboard power cable lengthKnown for one33 cm
SATA power cable lengthKnown for one480,330 mm
Peripheral (Molex) power cable lengthKnown for one480,330 mm
CPU power connector (4+4 pin)Known for oneYes
CPU power cable lengthKnown for one43 cm
ATX power connector (20+4 pin)Known for oneYes
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorDiffersSFXATX
80 PLUS certificationKnown for one80 PLUS Gold
ATX versionKnown for one3.1
Noise levelKnown for one12 dB
Design2 differ
Product colourDiffersSilverWhite
Cooling typeKnown for oneActive
Fan diameterDiffers8 cm14 cm
Number of fans1 fan(s)1 fan(s)
IlluminationKnown for oneNo
On/off fan switchKnown for oneYes
On/off switchKnown for oneYes
Packaging contentidentical
Cables includedACAC
Certificatesidentical
Compliance certificatesCE, RoHSCE, RoHS
Weight & dimensions3 differ
WidthDiffers125 mm150 mm
DepthDiffers100 mm160 mm
HeightDiffers63 mm85 mm
WeightKnown for one1.55 kg
Packaging dataidentical
ManualYesYes
Package widthKnown for one165 mm
Package depthKnown for one197 mm
Package heightKnown for one80 mm
Package weightKnown for one890 g
Package typeKnown for oneBox
Other featuresidentical
Screws includedKnown for oneYes
Package volumeKnown for one2600 cm³
Logistics dataidentical
Master (outer) case widthKnown for one350 mm
Master (outer) case lengthKnown for one430 mm
Master (outer) case heightKnown for one230 mm
Master (outer) case net weightKnown for one8.9 kg
Master (outer) case volumeKnown for one34615 cm³
Products per master (outer) caseKnown for one10 pc(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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