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Product comparison · 2 power supply units

Chieftec 750W VEGA Series PPG-750-S vs Chieftec Smart GPF-400P power supply unit

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  • 19specifications compared
  • 14differ
  • 5identical
  • 36known for one product only

Key differences

  • Total power
    • 750 W
    • 400 W
  • Motherboard power cable length
    • 60 cm
    • 30 cm
  • Number of SATA power connectors
    • 6
    • 4
  • SATA power cable length
    • 400 mm
    • 150,350 mm
  • Peripheral (Molex) power connectors (4-pin)
    • 3
    • 2
  • Peripheral (Molex) power cable length
    • 400 mm
    • 150,350 mm
  • CPU power cable length
    • 65 cm
    • 35 cm
  • Purpose
    • PC
    • PC/Server

Side by side

Differences highlightedShow differences only
55 specifications
A

Chieftec

750W VEGA Series PPG-750-SView product
B

Chieftec

Smart GPF-400P power supply unit

Model GPF-400P

View product
Power1 differ
Total powerDiffers750 W400 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one47 - 63 Hz
Input currentKnown for one6.3 A
Power factorKnown for one0.9
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Known for one105 W
Combined power (+12V)Known for one336 W
Combined power (+5V)Known for one105 W
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one10 W
Max output current (+3.3V)Known for one16 A
Max output current (+12V1)Known for one17 A
Max output current (+12V2)Known for one17 A
Max output current (+5V)Known for one18 A
Max output current (-12V)Known for one0.3 A
Max output current (+5Vsb)Known for one2 A
EfficiencyKnown for one85%
Power protection featuresKnown for oneOver voltage, Overheating, Overload, Short circuit, Under voltage
Ports & interfaces6 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers60 cm30 cm
Number of SATA power connectorsDiffers64
SATA power cable lengthDiffers400 mm150,350 mm
Peripheral (Molex) power connectors (4-pin)Differs32
Peripheral (Molex) power cable lengthDiffers400 mm150,350 mm
EPS power connector (4+4 pin)YesYes
CPU power cable lengthDiffers65 cm35 cm
Floppy disk drive cable lengthKnown for one15 cm
Floppy drive power connectorKnown for one1
Cabling typeNon-ModularNon-Modular
EPS power connector (8-pin)Known for oneYes
PCI Express power connectors (6+2 pin)Known for one4
PCI Express power connectors (12+4 pin)Known for one1
PCI Express power connectors (12+4 pin) cable lengthKnown for one600 mm
PCI Express power cable lengthKnown for one60 cm
CPU power connector (4+4 pin)Known for oneYes
ATX Power connector (24-pin)Known for oneYes
ATX power connector (20+4 pin)Known for oneYes
Performance3 differ
PurposeDiffersPCPC/Server
Power supply unit (PSU) form factorDiffersATXTFX
ATX versionDiffers3.12.3
80 PLUS certificationKnown for one80 PLUS Gold
Bearing technologyKnown for oneFDB
Design2 differ
Product colourDiffersBlackGrey
Cooling typeActiveActive
Fan diameterDiffers13.5 cm8 cm
Number of fansKnown for one1 fan(s)
IlluminationKnown for oneNo
Certificatesidentical
Compliance certificatesKnown for oneCE, EAC, Federal Communications Commission (FCC), RoHS
CertificationKnown for one80PLUS Gold
Weight & dimensions1 differ
WidthKnown for one85 mm
DepthKnown for one175 mm
HeightKnown for one65 mm
WeightDiffers1.96 kg1.07 kg
Packaging data1 differ
Package weightDiffers2.46 kg1.13 kg

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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