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Product comparison · 2 power supply units

VIDA AA-750-YY power supply unit vs VIDA ATX-500W power supply unit 24-pin ATX Black

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  • 47specifications compared
  • 17differ
  • 30identical
  • 8known for one product only

Key differences

  • Total power
    • 750 W
    • 500 W
  • AC input voltage
    • 200 - 240 V
    • 100 - 240 V
  • Power Factor Correction (PFC) type
    • Passive
    • Active
  • Max output current (+3.3V)
    • 33 A
    • 20 A
  • Max output current (+12V)
    • 37 A
    • 36 A
  • Max output current (+5V)
    • 38 A
    • 20 A
  • Power protection features
    • Over power
    • Over voltage
  • Number of PATA power connectors
    • 1
    • 3

Side by side

Differences highlightedShow differences only
55 specifications
A

VIDA

AA-750-YY power supply unit

Model AA-750-YY

View product
B

VIDA

ATX-500W power supply unit 24-pin ATX Black

Model ATX-500W

View product
Power7 differ
Total powerDiffers750 W500 W
AC input voltageDiffers200 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Power Factor Correction (PFC) typeDiffersPassiveActive
Number of +12V rail(s)Known for one1
Max output current (+3.3V)Differs33 A20 A
Max output current (+12V)Differs37 A36 A
Max output current (+5V)Differs38 A20 A
Max output current (-12V)0.5 A0.5 A
Max output current (+5Vsb)2.5 A2.5 A
EfficiencyKnown for one85%
Power protection featuresDiffersOver powerOver voltage
Peak powerKnown for one750 W
Ports & interfaces4 differ
Motherboard power connector24-pin ATX24-pin ATX
Motherboard power cable length55 cm55 cm
Number of PATA power connectorsDiffers13
Number of SATA power connectors66
SATA power cable lengthDiffers800 mm1000 mm
Number of SATA power cables22
Peripheral (Molex) power connectors (4-pin)Differs13
Peripheral (Molex) power cable lengthKnown for one800 mm
EPS power connector (4+4 pin)YesYes
PCI Express power connectors (6+2 pin)Differs12
PCI Express power cable length61 cm61 cm
CPU power connector (4+4 pin)YesYes
CPU power cable length58 cm58 cm
ATX Power connector (24-pin)Known for oneYes
Floppy disk drive connectorYesYes
Floppy drive power connectorKnown for one1
PCI Express connectorYesYes
Cabling typeNon-ModularNon-Modular
Number of EPS connectorsKnown for one1
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffersNo80 PLUS Bronze
ATX version1.31.3
Bearing technologyKnown for oneFDB
Designidentical
Product colourBlackBlack
Cooling typeActiveActive
Fan diameter12 cm12 cm
Number of fans1 fan(s)1 fan(s)
Fan locationFrontFront
IlluminationNoNo
On/off switchYesYes
Certificates1 differ
Compliance certificatesDiffersUKCA, CE, RoHSUKCA, CE, RoHS, China Compulsory Certification (CCC), CB, Federal Communications Commission (FCC)
Weight & dimensions1 differ
Width150 mm150 mm
Depth85 mm85 mm
Height140 mm140 mm
WeightDiffers1.29 kg1.43 kg
Packaging data3 differ
Package width195 mm195 mm
Package depthDiffers92 mm160 mm
Package heightDiffers160 mm92 mm
Package weightDiffers1.5 kg1.6 kg
Package typeBoxBox
Logistics dataidentical
Country of originChinaChina

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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