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Product comparison · 2 power supply units

Chieftec Smart GPF-500G power supply unit vs Mars Gaming MPB750PSID power supply unit

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  • 13specifications compared
  • 9differ
  • 4identical
  • 24known for one product only

Key differences

The Mars Gaming MPB750PSID power supply unit has 250 W more total power than the Chieftec Smart GPF-500G power supply unit (750 W vs 500 W). The Mars Gaming MPB750PSID power supply unit has 100 - 240 V more AC input voltage than the Chieftec Smart GPF-500G power supply unit (200 - 240 V vs 100 - 240 V). The Mars Gaming MPB750PSID power supply unit has 1 more peripheral (Molex) power connectors (4-pin) than the Chieftec Smart GPF-500G power supply unit (3 vs 2). Power supply unit (PSU) form factor: TFX on the Chieftec Smart GPF-500G power supply unit, ATX on the Mars Gaming MPB750PSID power supply unit.

  • Total power
    • 500 W
    • 750 W
  • AC input voltage
    • 100 - 240 V
    • 200 - 240 V
  • Peripheral (Molex) power connectors (4-pin)
    • 2
    • 3
  • Power supply unit (PSU) form factor
    • TFX
    • ATX
  • Width
    • 85 mm
    • 145 mm
  • Depth
    • 175 mm
    • 150 mm
  • Height
    • 65 mm
    • 85 mm
  • Weight
    • 1.42 kg
    • 1.75 kg

Side by side

Differences highlightedShow differences only
37 specifications
A

Chieftec

Smart GPF-500G power supply unit

Model GPF-500G

View product
B

Mars Gaming

MPB750PSID power supply unit

Model MPB750PSID

View product
Power2 differ
Total powerDiffers500 W750 W
AC input voltageDiffers100 - 240 V200 - 240 V
AC input frequencyKnown for one47 - 63 Hz
Input currentKnown for one8 A
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one12.5 W
Max output current (+3.3V)Known for one18 A
Max output current (+12V)Known for one41.6 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
Power protection featuresKnown for oneOverload, Over voltage, Short circuit, Under voltage, Over current, Overheating
Ports & interfaces1 differ
Motherboard power connector24-pin ATX24-pin ATX
Motherboard power cable lengthKnown for one40 cm
Number of SATA power connectorsKnown for one4
SATA power cable lengthKnown for one350,150 mm
Peripheral (Molex) power connectors (4-pin)Differs23
Peripheral (Molex) power cable lengthKnown for one350,150 mm
Floppy disk drive cable lengthKnown for one15 cm
Floppy disk drive connectorKnown for oneYes
Floppy drive power connectorKnown for one1
Cabling typeKnown for oneNon-Modular
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorDiffersTFXATX
80 PLUS certification80 PLUS Gold80 PLUS Gold
ATX versionKnown for one2.4
Designidentical
Product colourBlackBlack
Cooling typeKnown for oneActive
Fan diameterKnown for one8 cm
Weight & dimensions4 differ
WidthDiffers85 mm145 mm
DepthDiffers175 mm150 mm
HeightDiffers65 mm85 mm
WeightDiffers1.42 kg1.75 kg
Packaging data1 differ
Package weightDiffers1.55 kg1.9 kg
Package widthKnown for one115 mm
Package depthKnown for one190 mm
Package heightKnown for one250 mm

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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