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Product comparison · 2 power supply units

Mars Gaming MPII650 power supply unit vs Zalman ZM500-GVM power supply unit

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  • 28specifications compared
  • 16differ
  • 12identical
  • 22known for one product only

Key differences

  • Total power
    • 650 W
    • 500 W
  • AC input voltage
    • 230 V
    • 115 - 230 V
  • Combined power (+3.3V)
    • 180 W
    • 103 W
  • Combined power (+12V)
    • 456 W
    • 450 W
  • Combined power (+5V)
    • 180 W
    • 103 W
  • Combined power (-12V)
    • 6 W
    • 3.6 W
  • Max output current (+3.3V)
    • 25 A
    • 20 A
  • Max output current (+12V)
    • 38 A
    • 40 A

Side by side

Differences highlightedShow differences only
50 specifications
A

Mars Gaming

MPII650 power supply unit

Model MPII650

View product
B

Zalman

ZM500-GVM power supply unit

Model ZM500-GVM

View product
Power11 differ
Total powerDiffers650 W500 W
AC input voltageDiffers230 V115 - 230 V
AC input frequencyKnown for one50 - 60 Hz
Input currentKnown for one8 A
Combined power (+3.3V)Differs180 W103 W
Combined power (+12V)Differs456 W450 W
Combined power (+5V)Differs180 W103 W
Combined power (-12V)Differs6 W3.6 W
Combined power (+5Vsb)12.5 W12.5 W
Max output current (+3.3V)Differs25 A20 A
Max output current (+12V)Differs38 A40 A
Max output current (+5V)Differs27 A20 A
Max output current (-12V)Differs0.5 A0.3 A
Max output current (+5Vsb)Differs2.5 A3.5 A
Power protection featuresKnown for oneOver voltage, Short circuit, Under voltage
Power Factor Correction (PFC) typeKnown for oneActive
Ports & interfaces3 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectorsDiffers45
Peripheral (Molex) power connectors (4-pin)Differs03
Floppy disk drive connectorYesYes
CPU power connectors (8-pin)Known for one1
Cabling typeDiffersNon-ModularSemi-Modular
Number of PATA power connectorsKnown for one2
PCI Express power connectors (6+2 pin)Known for one1
CPU power connector (4+4 pin)Known for oneYes
ATX power connector (20+4 pin)Known for oneYes
Performanceidentical
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationKnown for one80 PLUS Bronze
ATX versionKnown for one2.31
Design1 differ
Product colourDiffersBlack, RedBlack
Cooling typeActiveActive
Fan diameter12 cm12 cm
Number of fans1 fan(s)1 fan(s)
On/off switchYesYes
Fan locationKnown for oneTop
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 45 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Packaging contentidentical
Cables includedKnown for oneAC
Certificatesidentical
CertificationKnown for oneNRTL, FCC, CB, CE, TUV, KC, EAC
Weight & dimensions1 differ
Width150 mm150 mm
Depth140 mm140 mm
Height86 mm86 mm
WeightDiffers1.37 kg2.35 kg
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STAR
Logistics dataidentical
Products per palletKnown for one240 pc(s)
Products per master (outer) caseKnown for one6 pc(s)
Other featuresidentical
Case colourKnown for oneBlack

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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