Product comparison · 2 power supply units

Gamer Storm PS750G power supply unit vs Mars Gaming MPB750PSI power supply unit

36specifications compared
23differ
13identical
24known for one product only

Key differences

The Mars Gaming MPB750PSI power supply unit has 100 - 240 V more AC input voltage than the Gamer Storm PS750G power supply unit (200 - 240 V vs 100 - 240 V). The Mars Gaming MPB750PSI power supply unit has 30 W more combined power (+3.3V) than the Gamer Storm PS750G power supply unit (130 W vs 100 W). The Mars Gaming MPB750PSI power supply unit has 30 W more combined power (+5V) than the Gamer Storm PS750G power supply unit (130 W vs 100 W). AC input frequency: 50/60 Hz on the Gamer Storm PS750G power supply unit, 47 - 63 Hz on the Mars Gaming MPB750PSI power supply unit. Input current: 10 - 5 A on the Gamer Storm PS750G power supply unit, 5 A on the Mars Gaming MPB750PSI power supply unit.

AC input voltage
- PS750G power supply unit:100 - 240 V
- MPB750PSI power supply unit:200 - 240 V
AC input frequency
- PS750G power supply unit:50/60 Hz
- MPB750PSI power supply unit:47 - 63 Hz
Input current
- PS750G power supply unit:10 - 5 A
- MPB750PSI power supply unit:5 A
Combined power (+3.3V)
- PS750G power supply unit:100 W
- MPB750PSI power supply unit:130 W
Combined power (+5V)
- PS750G power supply unit:100 W
- MPB750PSI power supply unit:130 W
Combined power (-12V)
- PS750G power supply unit:3.6 W
- MPB750PSI power supply unit:6 W
Max output current (+3.3V)
- PS750G power supply unit:20 A
- MPB750PSI power supply unit:25 A
Max output current (+5V)
- PS750G power supply unit:20 A
- MPB750PSI power supply unit:25 A

Side by side

Differences highlightedShow differences only

Comparison of PS750G, MPB750PSI
60 specifications	A Gamer Storm PS750G power supply unit Model PS750G View product	B Mars Gaming MPB750PSI power supply unit Model MPB750PSI View product
Power11 differ
Total power	750 W	750 W
AC input voltageDiffers	100 - 240 V	200 - 240 V
AC input frequencyDiffers	50/60 Hz	47 - 63 Hz
Input currentDiffers	10 - 5 A	5 A
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	100 W	130 W
Combined power (+12V)	750 W	750 W
Combined power (+5V)Differs	100 W	130 W
Combined power (-12V)Differs	3.6 W	6 W
Combined power (+5Vsb)	15 W	15 W
Max output current (+3.3V)Differs	20 A	25 A
Max output current (+12V)	62.5 A	62.5 A
Max output current (+5V)Differs	20 A	25 A
Max output current (-12V)Differs	0.3 A	0.5 A
Max output current (+5Vsb)	3 A	3 A
EfficiencyDiffers	90%	99%
Hold timeKnown for one	16 ms	Unknown — not stated by the source
Power protection featuresDiffers	Over power, Over voltage, Short circuit, Overheating, Over current, Under voltage, Surge & inrush protection (SIP), No load operation	Over voltage, Over current, Over power, Overheating
Ports & interfaces4 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Motherboard power cable lengthKnown for one	35 cm	Unknown — not stated by the source
Number of SATA power connectorsDiffers	3	5
SATA power cable lengthKnown for one	300,120 mm	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Differs	1	3
Peripheral (Molex) power cable lengthKnown for one	120 mm	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Differs	3	2
PCI Express power connectors (16-pin)Known for one	1	Unknown — not stated by the source
PCI Express power cable lengthKnown for one	45 cm	Unknown — not stated by the source
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
CPU power cable lengthKnown for one	50 cm	Unknown — not stated by the source
PCI Express connector	Yes	Yes
Cabling type	Fully-Modular	Fully-Modular
EPS power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
Number of EPS connectorsKnown for one	Unknown — not stated by the source	2
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factorDiffers	SFX	ATX
ATX version	3.1	3.1
Bearing technologyKnown for one	FDB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Gold
Noise levelKnown for one	Unknown — not stated by the source	12 dB
Design2 differ
Product colourDiffers	Black	White
Cooling type	Active	Active
Fan diameterDiffers	9.2 cm	14 cm
Number of fans	1 fan(s)	1 fan(s)
IlluminationKnown for one	Unknown — not stated by the source	No
On/off fan switchKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	CPU, PCIe, Peripheral (Molex), SATA, AC	AC
Cable tie(s) includedKnown for one	Yes	Unknown — not stated by the source
Certificates1 differ
Compliance certificatesDiffers	CCC, CE, TÜV mark, EAC, RCM, RoHS, KC, ICES	CE, RoHS
CertificationKnown for one	Cybenetics Platinum/PPLP Gold ATX3.1	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	125 mm	150 mm
DepthDiffers	100 mm	160 mm
HeightDiffers	63.5 mm	85 mm
WeightKnown for one	Unknown — not stated by the source	1.55 kg
Packaging dataidentical
Manual	Yes	Yes
Package typeKnown for one	Box	Unknown — not stated by the source
Technical detailsidentical
Sustainability certificatesKnown for one	ErP, Triman	Unknown — not stated by the source
Logistics dataidentical
Warranty periodKnown for one	5 year(s)	Unknown — not stated by the source
Other featuresidentical
Screws includedKnown for one	Unknown — not stated by the source	Yes

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.

More power supply unit comparisons

All power supply unit comparisons