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Product comparison · 2 power supply units

Chieftec BPS-750C2 power supply unit vs Chieftec GPS-500C power supply unit

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  • 31specifications compared
  • 20differ
  • 11identical
  • 19known for one product only

Key differences

  • Total power
    • 750 W
    • 500 W
  • AC input voltage
    • 100 - 240 V
    • 115 - 240 V
  • AC input frequency
    • 47 - 63 Hz
    • 50 - 60 Hz
  • Maximum input current (@110V)
    • +12V1,+3.3V,+5V,+5Vsb,-12V
    • +12V,+3.3V,+5V,+5Vsb,-12V
  • Combined power (+3.3V)
    • 130 W
    • 100 W
  • Combined power (+12V)
    • 744 W
    • 498 W
  • Combined power (+5V)
    • 130 W
    • 100 W
  • Max output current (+3.3V)
    • 25 A
    • 20 A

Side by side

Differences highlightedShow differences only
50 specifications
A

Chieftec

BPS-750C2 power supply unit

Model BPS-750C2

View product
B

Chieftec

GPS-500C power supply unit

Model GPS-500C

View product
Power13 differ
Total powerDiffers750 W500 W
AC input voltageDiffers100 - 240 V115 - 240 V
AC input frequencyDiffers47 - 63 Hz50 - 60 Hz
Input currentKnown for one10 A
Maximum input current (@110V)Differs+12V1,+3.3V,+5V,+5Vsb,-12V+12V,+3.3V,+5V,+5Vsb,-12V
Combined power (+3.3V)Differs130 W100 W
Combined power (+12V)Differs744 W498 W
Combined power (+5V)Differs130 W100 W
Max output current (+3.3V)Differs25 A20 A
Max output current (+12V1)Known for one62 A
Max output current (+5V)Differs25 A20 A
Max output current (-12V)Differs0.8 A0.5 A
Max output current (+5Vsb)Differs3 A2.5 A
EfficiencyDiffers85%92%
Power protection featuresDiffersOver current, Over power, Over voltage, Short circuit, Under voltageOver voltage, Overload, Short circuit, Under voltage
Combined power (-12V)Known for one6 W
Combined power (+5Vsb)Known for one12.5 W
Max output current (+12V)Known for one44 A
Ports & interfaces3 differ
Motherboard power connectorDiffers20+4 pin ATX24-pin ATX
Number of SATA power connectorsDiffers86
Peripheral (Molex) power connectors (4-pin)Differs45
PCI Express power connectors (6-pin)Known for one0
PCI Express power connectors (8-pin)Known for one0
CPU power connector (4+4 pin)Known for oneYes
CPU power connectors (8-pin)Known for one1
ATX Power connector (24-pin)Known for oneYes
Floppy disk drive connectorKnown for oneYes
PCI Express connectorKnown for oneYes
Performance2 differ
Power supply unit (PSU) form factorDiffersATXPS/2
80 PLUS certificationDiffers80 PLUS Bronze80 PLUS Platinum
Mean time between failures (MTBF)Known for one100000 h
Design1 differ
Cooling typeDiffersActivePassive
Fan diameterKnown for one14 cm
Number of fansKnown for one1 fan(s)
Fan locationKnown for oneTop
On/off switchKnown for oneYes
Certificatesidentical
CertificationKnown for oneCE, CB, FCC, cULus
Weight & dimensions1 differ
DepthDiffers160 mm170 mm
Packaging dataidentical
ManualKnown for oneYes

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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