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Product comparison · 2 power supply units

GIGABYTE AP750GM power supply unit vs GIGABYTE AP850GM power supply unit

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  • 49specifications compared
  • 8differ
  • 41identical
  • 1known for one product only

Key differences

  • Total power
    • 750 W
    • 850 W
  • AC input frequency
    • 47 - 63 Hz
    • 50 - 60 Hz
  • Input current
    • 10 A
    • 12 A
  • Combined power (+12V)
    • 744 W
    • 846 W
  • Max output current (+12V)
    • 62 A
    • 70.5 A
  • PCI Express power connectors (6+2 pin)
    • 4
    • 6
  • PCI Express power cable length
    • 80 cm
    • 75 cm
  • Floppy disk drive cable length
    • 75 cm
    • 95 cm

Side by side

Differences highlightedShow differences only
50 specifications
A

GIGABYTE

AP750GM power supply unit

Model AP750GM

View product
B

GIGABYTE

AP850GM power supply unit

Model AP850GM

View product
Power5 differ
Total powerDiffers750 W850 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyDiffers47 - 63 Hz50 - 60 Hz
Input currentDiffers10 A12 A
Power factor0.90.9
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)120 W120 W
Combined power (+12V)Differs744 W846 W
Combined power (+5V)120 W120 W
Combined power (-12V)3.6 W3.6 W
Combined power (+5Vsb)15 W15 W
Max output current (+3.3V)20 A20 A
Max output current (+12V)Differs62 A70.5 A
Max output current (+5V)20 A20 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)3 A3 A
Efficiency90%90%
Hold timeKnown for one150 ms
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Under voltageOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces3 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable length65 cm65 cm
Number of SATA power connectors66
SATA power cable length550,650,750 mm550,650,750 mm
Peripheral (Molex) power connectors (4-pin)55
Peripheral (Molex) power cable length450,550,650,850 mm450,550,650,850 mm
EPS power connector (8-pin)YesYes
PCI Express power connectors (6+2 pin)Differs46
PCI Express power cable lengthDiffers80 cm75 cm
CPU power connector (4+4 pin)YesYes
CPU power cable length80 cm80 cm
ATX power connector (20+4 pin)YesYes
Floppy disk drive cable lengthDiffers75 cm95 cm
Floppy disk drive connectorYesYes
Floppy drive power connector22
Cabling typeFully-ModularFully-Modular
Performanceidentical
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certification80 PLUS Gold80 PLUS Gold
ATX version2.312.31
Bearing technologyBall bearingBall bearing
Mean time between failures (MTBF)100000 h100000 h
Designidentical
Product colourBlackBlack
Cooling typeActiveActive
Fan diameter13.5 cm13.5 cm
Number of fans1 fan(s)1 fan(s)
On/off switchYesYes
Weight & dimensionsidentical
Width150 mm150 mm
Depth160 mm160 mm
Height86 mm86 mm
Logistics dataidentical
Harmonized System (HS) code8473302084733020

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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