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Product comparison · 2 power supply units

GIGABYTE B700H power supply unit vs GIGABYTE G750H power supply unit

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  • 29specifications compared
  • 6differ
  • 23identical
  • 17known for one product only

Key differences

  • Total power
    • 700 W
    • 750 W
  • Efficiency
    • 85%
    • 90%
  • ATX version
    • 2.3
    • 2.31
  • Fan diameter
    • 12 cm
    • 14 cm
  • Depth
    • 140 mm
    • 160 mm

Side by side

Differences highlightedShow differences only
46 specifications
A

GIGABYTE

B700H power supply unit

Model B700H

View product
B

GIGABYTE

G750H power supply unit

Model G750H

View product
Power2 differ
Total powerDiffers700 W750 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency47 - 63 Hz47 - 63 Hz
Input current10 A10 A
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Known for one130 W
Combined power (+12V)Known for one648 W
Combined power (+5V)Known for one130 W
Combined power (-12V)Known for one6 W
Combined power (+5Vsb)Known for one12.5 W
Max output current (+3.3V)Known for one22 A
Max output current (+12V)Known for one54 A
Max output current (+5V)Known for one18 A
Max output current (-12V)Known for one0.3 A
Max output current (+5Vsb)Known for one2.5 A
EfficiencyDiffers85%90%
Power protection featuresOver power, Over voltage, Short circuit, Under voltageOver power, Over voltage, Short circuit, Under voltage
Power factorKnown for one0.9
Ports & interfacesidentical
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectors77
Peripheral (Molex) power connectors (4-pin)33
PCI Express power connectors (6+2 pin)44
CPU power connector (4+4 pin)YesYes
ATX power connector (20+4 pin)YesYes
Floppy disk drive connectorYesYes
PCI Express connectorKnown for oneYes
Cabling typeSemi-ModularSemi-Modular
Floppy drive power connectorKnown for one1
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationKnown for one80 PLUS Bronze
ATX versionDiffers2.32.31
Bearing technologyBall bearingBall bearing
Mean time between failures (MTBF)100000 h100000 h
Design1 differ
Product colourBlackBlack
Cooling typeActiveActive
Fan diameterDiffers12 cm14 cm
Number of fans1 fan(s)1 fan(s)
Fan locationTopTop
IlluminationKnown for oneNo
On/off switchKnown for oneYes
Certificates1 differ
CertificationDiffersCE/BSMI/EAC/TUV/FCC/UL/RCMCE, BSMI, EAC, TUV, FCC, CCC, RCM
Weight & dimensions1 differ
Width150 mm150 mm
DepthDiffers140 mm160 mm
Height86 mm86 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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