Product comparison · 2 power supply units

Mars Gaming MPB1000SIW power supply unit vs Mars Gaming MPVU750SIM power supply unit

44specifications compared
22differ
22identical
5known for one product only

Key differences

Total power
- MPB1000SIW power supply unit:1000 W
- MPVU750SIM power supply unit:750 W
AC input voltage
- MPB1000SIW power supply unit:220 - 240 V
- MPVU750SIM power supply unit:200 - 240 V
Input current
- MPB1000SIW power supply unit:15 A
- MPVU750SIM power supply unit:6.5 A
Combined power (+3.3V)
- MPB1000SIW power supply unit:150 W
- MPVU750SIM power supply unit:110 W
Combined power (+12V)
- MPB1000SIW power supply unit:1000 W
- MPVU750SIM power supply unit:744 W
Combined power (+5V)
- MPB1000SIW power supply unit:150 W
- MPVU750SIM power supply unit:110 W
Combined power (-12V)
- MPB1000SIW power supply unit:3.6 W
- MPVU750SIM power supply unit:6 W
Combined power (+5Vsb)
- MPB1000SIW power supply unit:12.5 W
- MPVU750SIM power supply unit:15 W

Side by side

Differences highlightedShow differences only

Comparison of MPB1000SIW, MPVU750SIM
49 specifications	A Mars Gaming MPB1000SIW power supply unit Model MPB1000SIW View product	B Mars Gaming MPVU750SIM power supply unit Model MPVU750SIM View product
Power13 differ
Total powerDiffers	1000 W	750 W
AC input voltageDiffers	220 - 240 V	200 - 240 V
AC input frequency	47 - 63 Hz	47 - 63 Hz
Input currentDiffers	15 A	6.5 A
Power factorKnown for one	0.9	Unknown — not stated by the source
Power Factor Correction (PFC) type	Active	Active
Number of +12V rail(s)Known for one	1	Unknown — not stated by the source
Combined power (+3.3V)Differs	150 W	110 W
Combined power (+12V)Differs	1000 W	744 W
Combined power (+5V)Differs	150 W	110 W
Combined power (-12V)Differs	3.6 W	6 W
Combined power (+5Vsb)Differs	12.5 W	15 W
Max output current (+3.3V)	20 A	20 A
Max output current (+12V)Differs	83.3 A	62 A
Max output current (+5V)	20 A	20 A
Max output current (-12V)Differs	0.3 A	0.5 A
Max output current (+5Vsb)Differs	2.5 A	3 A
EfficiencyDiffers	90%	87%
Power protection featuresDiffers	No load operation, Over current, Over power, Over total voltage, Over voltage, Overload, Short circuit, Under voltage	No load operation, Over current, Over power, Over voltage, Overload, Short circuit, Under voltage
Ports & interfaces1 differ
Motherboard power connector	24-pin ATX	24-pin ATX
Number of SATA power connectors	6	6
Peripheral (Molex) power connectors (4-pin)	3	3
EPS power connector (4+4 pin)	Yes	Yes
PCI Express power connectors (6+2 pin)	4	4
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
Number of EPS connectors	2	2
Cabling typeDiffers	Non-Modular	Fully-Modular
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationDiffers	80 PLUS Gold	80 PLUS Silver
Noise level	14 dB	14 dB
Bearing technology	FDB	FDB
Design2 differ
Product colourDiffers	White	Black, Red
Cooling type	Active	Active
Fan diameterDiffers	12 cm	14 cm
Number of fans	1 fan(s)	1 fan(s)
Fan location	Top	Top
On/off switch	Yes	Yes
Packaging contentidentical
Cables includedKnown for one	CPU, PCIe, Peripheral (Molex), SATA	Unknown — not stated by the source
Certificatesidentical
Compliance certificates	CE, RoHS	CE, RoHS
Weight & dimensions2 differ
Width	150 mm	150 mm
DepthDiffers	145 mm	160 mm
Height	85 mm	85 mm
WeightDiffers	1.65 kg	1.55 kg
Packaging data3 differ
Package widthDiffers	258 mm	205 mm
Package depthDiffers	136 mm	125 mm
Package heightDiffers	206 mm	238 mm
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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