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Product comparison · 2 power supply units

Chieftec Smart GPF-400P power supply unit vs Chieftec Netzteil 750W Vita 80+Bronze retail - PC-/Server Netzteil - 12,5 min

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  • 16specifications compared
  • 9differ
  • 7identical
  • 34known for one product only

Key differences

  • Total power
    • 400 W
    • 750 W
  • Motherboard power cable length
    • 30 cm
    • 65 cm
  • Number of SATA power connectors
    • 4
    • 6
  • SATA power cable length
    • 150,350 mm
    • 450 mm
  • Peripheral (Molex) power cable length
    • 150,350 mm
    • 450 mm
  • CPU power cable length
    • 35 cm
    • 70 cm
  • Power supply unit (PSU) form factor
    • TFX
    • PS/2
  • Weight
    • 1.07 kg
    • 1.9 kg

Side by side

Differences highlightedShow differences only
50 specifications
A

Chieftec

Smart GPF-400P power supply unit

Model GPF-400P

View product
B

Chieftec

Netzteil 750W Vita 80+Bronze retail - PC-/Server Netzteil - 12,5 minView product
Power1 differ
Total powerDiffers400 W750 W
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 & interfaces5 differ
Motherboard power cable lengthDiffers30 cm65 cm
Number of SATA power connectorsDiffers46
SATA power cable lengthDiffers150,350 mm450 mm
Peripheral (Molex) power cable lengthDiffers150,350 mm450 mm
CPU power cable lengthDiffers35 cm70 cm
Floppy disk drive cable lengthKnown for one15 cm
Floppy drive power connectorKnown for one1
EPS power connector (8-pin)Known for oneYes
PCI Express power connectors (6+2 pin)Known for one2
PCI Express power cable lengthKnown for one50 cm
CPU power connector (4+4 pin)Known for oneYes
Performance1 differ
Power supply unit (PSU) form factorDiffersTFXPS/2
ATX versionKnown for one2.3
80 PLUS certificationKnown for one80 PLUS Bronze
Designidentical
Product colourKnown for oneGrey
Fan diameterKnown for one8 cm
Number of fansKnown for one1 fan(s)
Certificatesidentical
Compliance certificatesKnown for oneCE, EAC, Federal Communications Commission (FCC), RoHS
Weight & dimensions1 differ
WidthKnown for one85 mm
DepthKnown for one175 mm
HeightKnown for one65 mm
WeightDiffers1.07 kg1.9 kg
Packaging data1 differ
Package weightDiffers1.13 kg2.7 kg
Package typeKnown for oneBox
Logistics dataidentical
Warranty periodKnown for one2 year(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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