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
AC input voltage	200 - 240 V	200 - 240 V
AC input frequency	47 - 63 Hz	47 - 63 Hz
Input current	5 A	5 A
Power Factor Correction (PFC) type	Active	Active
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
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
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
PCI Express power connectors (6+2 pin)	2	2
CPU power connector (4+4 pin)	Yes	Yes
ATX power connector (20+4 pin)	Yes	Yes
Cabling type	Non-Modular	Non-Modular
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certification	80 PLUS Bronze	80 PLUS Bronze
Noise levelDiffers	12 dB	10 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)
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
Width	150 mm	150 mm
DepthDiffers	160 mm	145 mm
Height	85 mm	85 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
Package type	Box	Box

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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