Product comparison · 2 power supply units

Mars Gaming MPB650 PC ATX vs Mars Gaming MPB750 power supply unit

41specifications compared
23differ
18identical
5known for one product only

Key differences

Total power
- MPB650 PC ATX:650 W
- MPB750 power supply unit:750 W
Combined power (+3.3V)
- MPB650 PC ATX:100 W
- MPB750 power supply unit:130 W
Combined power (+12V)
- MPB650 PC ATX:600 W
- MPB750 power supply unit:744 W
Combined power (+5V)
- MPB650 PC ATX:100 W
- MPB750 power supply unit:130 W
Combined power (-12V)
- MPB650 PC ATX:3.6 W
- MPB750 power supply unit:6 W
Combined power (+5Vsb)
- MPB650 PC ATX:12.5 W
- MPB750 power supply unit:15 W
Max output current (+3.3V)
- MPB650 PC ATX:18 A
- MPB750 power supply unit:25 A
Max output current (+12V)
- MPB650 PC ATX:50 A
- MPB750 power supply unit:62 A

Side by side

Differences highlightedShow differences only

Comparison of MPB650, MPB750
46 specifications	A Mars Gaming MPB650 PC ATX Model MPB650 View product	B Mars Gaming MPB750 power supply unit Model MPB750 View product
Power13 differ
Total powerDiffers	650 W	750 W
Combined power (+3.3V)Differs	100 W	130 W
Combined power (+12V)Differs	600 W	744 W
Combined power (+5V)Differs	100 W	130 W
Combined power (-12V)Differs	3.6 W	6 W
Combined power (+5Vsb)Differs	12.5 W	15 W
Max output current (+3.3V)Differs	18 A	25 A
Max output current (+12V)Differs	50 A	62 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)Differs	2.5 A	3 A
EfficiencyDiffers	90%	88%
Power protection featuresDiffers	Over current, Over power, Over voltage, Short circuit, Under voltage	Over current, Over power, Over voltage, Overcharge, Overheating, Short circuit
Ports & interfaces1 differ
Number of PATA power connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA power connectorsDiffers	5	4
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	0
Performance1 differ
Noise levelDiffers	12 dB	10 dB
Design1 differ
Fan diameterDiffers	14 cm	12 cm
On/off switchKnown for one	Unknown — not stated by the source	Yes
Fan locationKnown for one	Top	Unknown — not stated by the source
Certificates1 differ
Compliance certificatesDiffers	CE, RoHS	RoHS
CertificationKnown for one	Unknown — not stated by the source	CE
Weight & dimensions2 differ
DepthDiffers	160 mm	145 mm
WeightDiffers	1.23 kg	1.51 kg
Packaging data4 differ
Package widthDiffers	191 mm	135 mm
Package depthDiffers	91 mm	210 mm
Package heightDiffers	263 mm	255 mm
Package weightDiffers	1.7 kg	1.69 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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