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 voltage	200 - 240 V	200 - 240 V
AC input frequencyDiffers	47 - 63 Hz	50 - 60 Hz
Input currentDiffers	5 A	7 A
Power Factor Correction (PFC) type	Active	Active
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
Combined power (+5Vsb)	12.5 W	12.5 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
Max output current (+5Vsb)	2.5 A	2.5 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
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	5	3
PCI Express power connectors (6+2 pin)Known for one	2	Unknown — not stated by the source
CPU power connector (4+4 pin)	Yes	Yes
ATX power connector (20+4 pin)	Yes	Yes
Cabling type	Non-Modular	Non-Modular
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
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationKnown for one	80 PLUS Bronze	Unknown — not stated by the source
Noise levelDiffers	12 dB	14 dB
Design1 differ
Product colour	Black, Red	Black, Red
Cooling type	Active	Active
Fan diameterDiffers	14 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
Fan location	Top	Top
Certificatesidentical
Compliance certificatesKnown for one	CE, RoHS	Unknown — not stated by the source
Weight & dimensions2 differ
Width	150 mm	150 mm
DepthDiffers	160 mm	140 mm
Height	85 mm	85 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
Package type	Box	Box
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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