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Product comparison · 2 power supply units

ASUS 750W Gold vs Chieftec Smart GPF-500G power supply unit

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  • 28specifications compared
  • 23differ
  • 5identical
  • 27known for one product only

Key differences

The ASUS 750W Gold has 250 W more total power than the Chieftec Smart GPF-500G power supply unit (750 W vs 500 W). The ASUS 750W Gold has 6 W more combined power (-12V) than the Chieftec Smart GPF-500G power supply unit (9.6 W vs 3.6 W). The ASUS 750W Gold has 2.5 W more combined power (+5Vsb) than the Chieftec Smart GPF-500G power supply unit (15 W vs 12.5 W). Motherboard power connector: 20+4 pin ATX on the ASUS 750W Gold, 24-pin ATX on the Chieftec Smart GPF-500G power supply unit. Cabling type: Fully-Modular on the ASUS 750W Gold, Non-Modular on the Chieftec Smart GPF-500G power supply unit.

  • Total power
    • 750 W
    • 500 W
  • Combined power (-12V)
    • 9.6 W
    • 3.6 W
  • Combined power (+5Vsb)
    • 15 W
    • 12.5 W
  • Max output current (+3.3V)
    • 25 A
    • 18 A
  • Max output current (+12V)
    • 62 A
    • 41.6 A
  • Max output current (+5V)
    • 25 A
    • 18 A
  • Max output current (-12V)
    • 0.8 A
    • 0.3 A
  • Max output current (+5Vsb)
    • 3 A
    • 2.5 A

Side by side

Differences highlightedShow differences only
55 specifications
A

ASUS

750W GoldView product
B

Chieftec

Smart GPF-500G power supply unit

Model GPF-500G

View product
Power9 differ
Total powerDiffers750 W500 W
AC input voltage100 - 240 V100 - 240 V
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Known for one130 W
Combined power (+12V)Known for one744 W
Combined power (+5V)Known for one130 W
Combined power (-12V)Differs9.6 W3.6 W
Combined power (+5Vsb)Differs15 W12.5 W
Max output current (+3.3V)Differs25 A18 A
Max output current (+12V)Differs62 A41.6 A
Max output current (+5V)Differs25 A18 A
Max output current (-12V)Differs0.8 A0.3 A
Max output current (+5Vsb)Differs3 A2.5 A
EfficiencyKnown for one92%
Power protection featuresDiffersOver current, Over power, Over voltage, Short circuit, Under voltageOverload, Over voltage, Short circuit, Under voltage, Over current, Overheating
AC input frequencyKnown for one47 - 63 Hz
Input currentKnown for one8 A
Ports & interfaces7 differ
Motherboard power connectorDiffers20+4 pin ATX24-pin ATX
Motherboard power cable lengthDiffers61 cm40 cm
Number of SATA power connectorsDiffers54
SATA power cable lengthDiffers120,400 mm350,150 mm
Peripheral (Molex) power connectors (4-pin)Differs42
Peripheral (Molex) power cable lengthDiffers150,400 mm350,150 mm
PCI Express power connectors (16-pin)Known for one1
PCI Express power connectors (8-pin)Known for one3
CPU power connector (4+4 pin)Known for oneYes
CPU power cable lengthKnown for one65 cm
ATX power connector (20+4 pin)Known for oneYes
Cabling typeDiffersFully-ModularNon-Modular
Floppy disk drive cable lengthKnown for one15 cm
Floppy disk drive connectorKnown for oneYes
Floppy drive power connectorKnown for one1
Performance2 differ
PurposePCPC
Power supply unit (PSU) form factorDiffersATXTFX
80 PLUS certification80 PLUS Gold80 PLUS Gold
ATX versionDiffers3.02.4
Bearing technologyKnown for oneBall bearing
Mean time between failures (MTBF)Known for one170000 h
Design1 differ
Product colourBlackBlack
Cooling typeActiveActive
Fan diameterDiffers13.5 cm8 cm
Number of fansKnown for one1 fan(s)
IlluminationKnown for oneNo
On/off switchKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 105 °C
Packaging contentidentical
Cables includedKnown for oneAC, CPU, PCIe, Peripheral (Molex), SATA
Cable tie(s) includedKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Weight & dimensions4 differ
WidthDiffers150 mm85 mm
DepthDiffers150 mm175 mm
HeightDiffers86 mm65 mm
WeightDiffers2.38 kg1.42 kg
Technical detailsidentical
Sustainability complianceKnown for oneYes
Logistics dataidentical
Warranty periodKnown for one10 year(s)
Packaging dataidentical
Package weightKnown for one1.55 kg

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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