Product comparison · 2 power supply units

GIGABYTE GP-P650G power supply unit vs GIGABYTE UD750GM power supply unit

44specifications compared
20differ
24identical
11known for one product only

Key differences

Total power
- GP-P650G power supply unit:650 W
- UD750GM power supply unit:750 W
Input current
- GP-P650G power supply unit:12 - 6 A
- UD750GM power supply unit:12 A
Combined power (+3.3V)
- GP-P650G power supply unit:120 W
- UD750GM power supply unit:105 W
Combined power (+12V)
- GP-P650G power supply unit:650 W
- UD750GM power supply unit:732 W
Combined power (+5V)
- GP-P650G power supply unit:650 W
- UD750GM power supply unit:105 W
Combined power (+5Vsb)
- GP-P650G power supply unit:12.5 W
- UD750GM power supply unit:15 W
Max output current (+12V)
- GP-P650G power supply unit:54.17 A
- UD750GM power supply unit:61 A
Max output current (-12V)
- GP-P650G power supply unit:0.3 A
- UD750GM power supply unit:2.3 A

Side by side

Differences highlightedShow differences only

Comparison of GP-P650G, UD750GM
55 specifications	A GIGABYTE GP-P650G power supply unit Model GP-P650G View product	B GIGABYTE UD750GM power supply unit Model UD750GM View product
Power10 differ
Total powerDiffers	650 W	750 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Input currentDiffers	12 - 6 A	12 A
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	120 W	105 W
Combined power (+12V)Differs	650 W	732 W
Combined power (+5V)Differs	650 W	105 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)Differs	12.5 W	15 W
Max output current (+3.3V)	20 A	20 A
Max output current (+12V)Differs	54.17 A	61 A
Max output current (+5V)	20 A	20 A
Max output current (-12V)Differs	0.3 A	2.3 A
Max output current (+5Vsb)Differs	20 A	3 A
EfficiencyKnown for one	Unknown — not stated by the source	90%
Hold timeKnown for one	Unknown — not stated by the source	16 ms
Power protection featuresDiffers	Over power, Overcharge, Short circuit, Under voltage	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Maximum input current (@110V)Known for one	12 A	Unknown — not stated by the source
Maximum input current (@220V)Known for one	6 A	Unknown — not stated by the source
Ports & interfaces6 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Motherboard power cable lengthDiffers	50 cm	61 cm
Number of SATA power connectorsDiffers	6	8
SATA power cable lengthDiffers	150,500 mm	150,300,450,600 mm
Peripheral (Molex) power connectors (4-pin)	3	3
Peripheral (Molex) power cable lengthDiffers	150,500 mm	120,500 mm
EPS power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
PCI Express power connectors (6+2 pin)	4	4
PCI Express power cable lengthDiffers	65 cm	60 cm
CPU power connector (4+4 pin)	Yes	Yes
CPU power cable length	60 cm	60 cm
ATX power connector (20+4 pin)	Yes	Yes
Floppy disk drive cable lengthKnown for one	Unknown — not stated by the source	15 cm
Floppy disk drive connector	Yes	Yes
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Cabling typeDiffers	Non-Modular	Fully-Modular
CPU P4 connector (4-pin)Known for one	1	Unknown — not stated by the source
Performance2 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationDiffers	80 PLUS Bronze	80 PLUS Gold
ATX version	2.31	2.31
Bearing technologyDiffers	HDB	HYB
Mean time between failures (MTBF)	100000 h	100000 h
Noise levelKnown for one	39 dB	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Cooling type	Active	Active
Fan diameter	12 cm	12 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	Unknown — not stated by the source	CPU, PCIe, Peripheral (Molex), SATA
Weight & dimensions2 differ
WidthDiffers	140 mm	150 mm
DepthDiffers	150 mm	140 mm
Height	86 mm	86 mm
Packaging dataidentical
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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