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Product comparison · 2 power supply units

Chieftec BPS-650C2 power supply unit vs GIGABYTE Pulse power supply unit

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  • 24specifications compared
  • 15differ
  • 9identical
  • 27known for one product only

Key differences

  • Combined power (+3.3V)
    • 130 W
    • 100 W
  • Combined power (+5V)
    • 130 W
    • 100 W
  • Max output current (+3.3V)
    • 25 A
    • 20 A
  • Max output current (+5V)
    • 25 A
    • 20 A
  • Max output current (-12V)
    • 0.8 A
    • 0.5 A
  • Max output current (+5Vsb)
    • 3 A
    • 2.5 A
  • Motherboard power connector
    • 20+4 pin ATX
    • 24-pin ATX
  • PCI Express power connectors (6+2 pin)
    • 2
    • 3

Side by side

Differences highlightedShow differences only
51 specifications
A

Chieftec

BPS-650C2 power supply unit

Model BPS-650C2

View product
B

GIGABYTE

Pulse power supply unit

Model Pulse

View product
Power8 differ
Total power650 W650 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one47 - 63 Hz
Maximum input current (@110V)Differs+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V+12V,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one0.9
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Differs130 W100 W
Combined power (+12V)648 W648 W
Combined power (+5V)Differs130 W100 W
Max output current (+3.3V)Differs25 A20 A
Max output current (+12V1)Known for one54 A
Max output current (+12V2)Known for one54 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
Power protection featuresDiffersOver voltage, Overload, Short circuit, Under voltageOver power, Over voltage, Short circuit, Under voltage
Input currentKnown for one5 - 10 A
Max output current (+12V)Known for one54 A
EfficiencyKnown for one82%
Ports & interfaces2 differ
Motherboard power connectorDiffers20+4 pin ATX24-pin ATX
Number of SATA power connectors66
Peripheral (Molex) power connectors (4-pin)44
EPS power connector (8-pin)Known for oneYes
PCI Express power connectors (6-pin)Known for one0
PCI Express power connectors (6+2 pin)Differs23
ATX Power connector (24-pin)Known for oneNo
ATX Power connector (20-pin)Known for oneNo
ATX power connector (20+4 pin)Known for oneYes
Floppy disk drive connectorKnown for oneYes
Floppy drive power connector11
PCI Express connectorKnown for oneYes
Cabling typeSemi-ModularSemi-Modular
CPU power connector (4+4 pin)Known for oneYes
Performance2 differ
PurposePCPC
Power supply unit (PSU) form factorDiffersPS/2ATX
ATX versionDiffers2.32.32
Noise levelKnown for one24 dB
Mean time between failures (MTBF)Known for one100000 h
80 PLUS certificationKnown for one80 PLUS Bronze
Design1 differ
Product colourDiffersBlack, BlueBlack
Cooling typeKnown for oneActive
Fan diameterKnown for one14 cm
Number of fansKnown for one1 fan(s)
Fan locationKnown for oneTop
IlluminationKnown for oneNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Weight & dimensions2 differ
Width150 mm150 mm
DepthDiffers160 mm140 mm
HeightDiffers87 mm86 mm
WeightKnown for one1.85 kg
Safety regulation & standardsidentical
SafetyKnown for oneCB, CE, CCC, EAC, TUV

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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