Product comparison · 2 power supply units

Mars Gaming MPB650 PC ATX vs Mars Gaming MPII550 power supply unit

35specifications compared
18differ
17identical
14known for one product only

Key differences

Total power
- MPB650 PC ATX:650 W
- MPII550 power supply unit:550 W
AC input frequency
- MPB650 PC ATX:47 - 63 Hz
- MPII550 power supply unit:50 - 60 Hz
Input current
- MPB650 PC ATX:5 A
- MPII550 power supply unit:7 A
Combined power (+3.3V)
- MPB650 PC ATX:100 W
- MPII550 power supply unit:150 W
Combined power (+12V)
- MPB650 PC ATX:600 W
- MPII550 power supply unit:408 W
Combined power (+5V)
- MPB650 PC ATX:100 W
- MPII550 power supply unit:150 W
Combined power (-12V)
- MPB650 PC ATX:3.6 W
- MPII550 power supply unit:6 W
Max output current (+3.3V)
- MPB650 PC ATX:18 A
- MPII550 power supply unit:25 A

Side by side

Differences highlightedShow differences only

Comparison of MPB650, MPII550
49 specifications	A Mars Gaming MPB650 PC ATX Model MPB650 View product	B Mars Gaming MPII550 power supply unit Model MPII550 View product
Power12 differ
Total powerDiffers	650 W	550 W
AC input frequencyDiffers	47 - 63 Hz	50 - 60 Hz
Input currentDiffers	5 A	7 A
Combined power (+3.3V)Differs	100 W	150 W
Combined power (+12V)Differs	600 W	408 W
Combined power (+5V)Differs	100 W	150 W
Combined power (-12V)Differs	3.6 W	6 W
Max output current (+3.3V)Differs	18 A	25 A
Max output current (+12V)Differs	50 A	34 A
Max output current (+5V)Differs	18 A	25 A
Max output current (-12V)Differs	0.3 A	0.5 A
EfficiencyDiffers	90%	85%
Power protection featuresKnown for one	Over current, Over power, Over voltage, Short circuit, Under voltage	Unknown — not stated by the source
Ports & interfaces1 differ
Number of SATA power connectorsDiffers	5	3
PCI Express power connectors (6+2 pin)Known for one	2	Unknown — not stated by the source
Number of PATA power connectorsKnown for one	Unknown — not stated by the source	2
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	0
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
80 PLUS certificationKnown for one	80 PLUS Bronze	Unknown — not stated by the source
Noise levelDiffers	12 dB	14 dB
Design1 differ
Fan diameterDiffers	14 cm	12 cm
Certificatesidentical
Compliance certificatesKnown for one	CE, RoHS	Unknown — not stated by the source
Weight & dimensions2 differ
DepthDiffers	160 mm	140 mm
WeightDiffers	1.23 kg	1.2 kg
Packaging data1 differ
Package widthKnown for one	191 mm	Unknown — not stated by the source
Package depthKnown for one	91 mm	Unknown — not stated by the source
Package heightKnown for one	263 mm	Unknown — not stated by the source
Package weightDiffers	1.7 kg	1.2 kg
Logistics dataidentical
Master (outer) cases per palletKnown for one	Unknown — not stated by the source	24 pc(s)
Products per palletKnown for one	Unknown — not stated by the source	240 pc(s)
Master (outer) case gross weightKnown for one	Unknown — not stated by the source	13.4 kg
Products per master (outer) caseKnown for one	Unknown — not stated by the source	10 pc(s)

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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