Product comparison · 2 power supply units

Hiditec BZ650 v2 80PLUS BRONZE vs Mars Gaming MPB750PSI power supply unit

27specifications compared
14differ
13identical
27known for one product only

Key differences

The Mars Gaming MPB750PSI power supply unit has 100 W more total power than the Hiditec BZ650 v2 80PLUS BRONZE (750 W vs 650 W). The Mars Gaming MPB750PSI power supply unit has 5 A more max output current (+3.3V) than the Hiditec BZ650 v2 80PLUS BRONZE (25 A vs 20 A). The Mars Gaming MPB750PSI power supply unit has 8.3 A more max output current (+12V) than the Hiditec BZ650 v2 80PLUS BRONZE (62.5 A vs 54.2 A). AC input voltage: 230 V on the Hiditec BZ650 v2 80PLUS BRONZE, 200 - 240 V on the Mars Gaming MPB750PSI power supply unit. Motherboard power connector: 20+4 pin ATX on the Hiditec BZ650 v2 80PLUS BRONZE, 24-pin ATX on the Mars Gaming MPB750PSI power supply unit.

Total power
- BZ650 v2 80PLUS BRONZE:650 W
- MPB750PSI power supply unit:750 W
AC input voltage
- BZ650 v2 80PLUS BRONZE:230 V
- MPB750PSI power supply unit:200 - 240 V
Max output current (+3.3V)
- BZ650 v2 80PLUS BRONZE:20 A
- MPB750PSI power supply unit:25 A
Max output current (+12V)
- BZ650 v2 80PLUS BRONZE:54.2 A
- MPB750PSI power supply unit:62.5 A
Max output current (+5V)
- BZ650 v2 80PLUS BRONZE:20 A
- MPB750PSI power supply unit:25 A
Max output current (-12V)
- BZ650 v2 80PLUS BRONZE:0.3 A
- MPB750PSI power supply unit:0.5 A
Max output current (+5Vsb)
- BZ650 v2 80PLUS BRONZE:2.5 A
- MPB750PSI power supply unit:3 A
Motherboard power connector
- BZ650 v2 80PLUS BRONZE:20+4 pin ATX
- MPB750PSI power supply unit:24-pin ATX

Side by side

Differences highlightedShow differences only

Comparison of BZ650 v2 80PLUS BRONZE, MPB750PSI
54 specifications	A Hiditec BZ650 v2 80PLUS BRONZE View product	B Mars Gaming MPB750PSI power supply unit Model MPB750PSI View product
Power8 differ
Total powerDiffers	650 W	750 W
AC input voltageDiffers	230 V	200 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	47 - 63 Hz
Combined power (+3.3V)Known for one	Unknown — not stated by the source	130 W
Combined power (+12V)Known for one	Unknown — not stated by the source	750 W
Combined power (+5V)Known for one	Unknown — not stated by the source	130 W
Combined power (-12V)Known for one	Unknown — not stated by the source	6 W
Combined power (+5Vsb)Known for one	Unknown — not stated by the source	15 W
Max output current (+3.3V)Differs	20 A	25 A
Max output current (+12V)Differs	54.2 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)Differs	2.5 A	3 A
EfficiencyKnown for one	Unknown — not stated by the source	99%
Power protection featuresDiffers	Over current, Over voltage, Short circuit, Over power, Under voltage, Overheating	Over voltage, Over current, Over power, Overheating
Power factorKnown for one	0.9	Unknown — not stated by the source
Ports & interfaces2 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	3
PCI Express power connectors (6+2 pin)Differs	4	2
Cabling typeKnown for one	Unknown — not stated by the source	Fully-Modular
Motherboard power cable lengthKnown for one	60 cm	Unknown — not stated by the source
Number of PATA power connectorsKnown for one	2	Unknown — not stated by the source
SATA power cable lengthKnown for one	500,630,760 mm	Unknown — not stated by the source
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Floppy disk drive connectorKnown for one	Yes	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Performance1 differ
80 PLUS certificationDiffers	80 PLUS Bronze	80 PLUS Gold
ATX versionKnown for one	Unknown — not stated by the source	3.1
Noise levelKnown for one	Unknown — not stated by the source	12 dB
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
Design1 differ
Product colourDiffers	Black	White
IlluminationKnown for one	Unknown — not stated by the source	No
On/off fan switchKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Certificates1 differ
Compliance certificatesDiffers	CE, Federal Communications Commission (FCC), RoHS, CB	CE, RoHS
Weight & dimensions1 differ
HeightDiffers	86 mm	85 mm
WeightKnown for one	Unknown — not stated by the source	1.55 kg
Packaging dataidentical
ManualKnown for one	Unknown — not stated by the source	Yes
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.

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