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Product comparison · 2 power supply units

Aerocool VP-750 power supply unit vs Chieftec Smart GPS-500A8 power supply unit

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  • 29specifications compared
  • 19differ
  • 10identical
  • 21known for one product only

Key differences

  • Total power
    • 750 W
    • 500 W
  • AC input frequency
    • 60 Hz
    • 47 - 63 Hz
  • Combined power (+3.3V)
    • 150 W
    • 130 W
  • Combined power (+12V)
    • 600 W
    • 408 W
  • Combined power (+5V)
    • 150 W
    • 130 W
  • Combined power (-12V)
    • 6 W
    • 3.6 W
  • Max output current (+3.3V)
    • 24 A
    • 22 A
  • Max output current (+12V1)
    • 25 A
    • 24 A

Side by side

Differences highlightedShow differences only
50 specifications
A

Aerocool

VP-750 power supply unit

Model VP-750

View product
B

Chieftec

Smart GPS-500A8 power supply unit

Model GPS-500A8

View product
Power13 differ
Total powerDiffers750 W500 W
AC input voltage230 V230 V
AC input frequencyDiffers60 Hz47 - 63 Hz
Input currentKnown for one6 A
Maximum input current (@110V)Known for one+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Differs150 W130 W
Combined power (+12V)Differs600 W408 W
Combined power (+5V)Differs150 W130 W
Combined power (-12V)Differs6 W3.6 W
Combined power (+5Vsb)Known for one12.5 W
Max output current (+3.3V)Differs24 A22 A
Max output current (+12V1)Differs25 A24 A
Max output current (+12V2)Differs25 A21 A
Max output current (+5V)Differs24 A19 A
Max output current (-12V)Differs0.5 A0.3 A
Max output current (+5Vsb)Differs2.5 A3 A
Power protection featuresDiffersOver power, Over voltage, Short circuit, Under voltageOver current, Over voltage, Overheating, Overload, Short circuit, Under voltage
Max output current (+12V)Known for one12.5 A
EfficiencyKnown for one80%
Ports & interfaces3 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectorsDiffers63
Peripheral (Molex) power connectors (4-pin)Differs52
PCI Express power connectors (6+2 pin)Differs21
CPU power connector (4+4 pin)Known for oneYes
Floppy disk drive connectorKnown for oneYes
Floppy drive power connector11
CPU power connectors (8-pin)Known for one1
PCI Express connectorKnown for oneYes
Cabling typeNon-ModularNon-Modular
Performanceidentical
PurposePCPC
Power supply unit (PSU) form factorATXATX
ATX version2.32.3
Mean time between failures (MTBF)Known for one120000 h
80 PLUS certificationKnown for oneNo
Designidentical
Product colourBlackBlack
Cooling typeActiveActive
Fan diameter12 cm12 cm
Number of fansKnown for one1 fan(s)
Fan speedKnown for one1800
On/off switchKnown for oneYes
Weight & dimensions3 differ
WidthDiffers185 mm150 mm
DepthDiffers240 mm140 mm
HeightDiffers98 mm87 mm
WeightKnown for one1.72 kg
Packaging dataidentical
Package widthKnown for one410 mm
Package depthKnown for one495 mm
Package heightKnown for one200 mm
Package weightKnown for one2.22 kg
Package typeKnown for oneBox

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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