Product comparison · 2 power supply units

GIGABYTE P550SS power supply unit vs GIGABYTE UD1600PM PG5 AI TOP

44specifications compared
24differ
20identical
15known for one product only

Key differences

Total power
- P550SS power supply unit:550 W
- UD1600PM PG5 AI TOP:1600 W
AC input voltage
- P550SS power supply unit:155-240 V
- UD1600PM PG5 AI TOP:100 - 240 V
Input current
- P550SS power supply unit:6.3 A
- UD1600PM PG5 AI TOP:15 - 7.5 A
Combined power (+3.3V)
- P550SS power supply unit:100 W
- UD1600PM PG5 AI TOP:150 W
Combined power (+12V)
- P550SS power supply unit:549.6 W
- UD1600PM PG5 AI TOP:1600 W
Combined power (+5V)
- P550SS power supply unit:200 W
- UD1600PM PG5 AI TOP:150 W
Combined power (-12V)
- P550SS power supply unit:3.6 W
- UD1600PM PG5 AI TOP:9.6 W
Combined power (+5Vsb)
- P550SS power supply unit:15 W
- UD1600PM PG5 AI TOP:17.5 W

Side by side

Differences highlightedShow differences only

Comparison of P550SS, UD1600PM PG5 AI TOP
59 specifications	A GIGABYTE P550SS power supply unit Model P550SS View product	B GIGABYTE UD1600PM PG5 AI TOP View product
Power14 differ
Total powerDiffers	550 W	1600 W
AC input voltageDiffers	155-240 V	100 - 240 V
Input currentDiffers	6.3 A	15 - 7.5 A
Combined power (+3.3V)Differs	100 W	150 W
Combined power (+12V)Differs	549.6 W	1600 W
Combined power (+5V)Differs	200 W	150 W
Combined power (-12V)Differs	3.6 W	9.6 W
Combined power (+5Vsb)Differs	15 W	17.5 W
Max output current (+3.3V)Differs	20 A	30 A
Max output current (+12V)Differs	45.8 A	133.3 A
Max output current (+5V)Differs	20 A	30 A
Max output current (-12V)Differs	0.3 A	0.8 A
Max output current (+5Vsb)Differs	3 A	3.5 A
EfficiencyDiffers	90%	92%
Power Good signal delay rangeKnown for one	Unknown — not stated by the source	100 - 150 ms
Ports & interfaces6 differ
Motherboard power cable lengthDiffers	60 cm	61 cm
Number of SATA power connectorsDiffers	5	16
SATA power cable lengthDiffers	500 mm	150,650 mm
Peripheral (Molex) power connectors (4-pin)Differs	3	6
EPS power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
PCI Express power connectors (6+2 pin)Differs	2	8
Cabling typeDiffers	Non-Modular	Fully-Modular
Peripheral (Molex) power cable lengthKnown for one	500 mm	Unknown — not stated by the source
PCI Express power cable lengthKnown for one	50 cm	Unknown — not stated by the source
CPU power cable lengthKnown for one	60 cm	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
Performance3 differ
80 PLUS certificationDiffers	80 PLUS Bronze	80 PLUS Platinum
ATX versionDiffers	3.0	3.1
Bearing technologyDiffers	HDB	DBB
Weight & dimensions1 differ
DepthDiffers	140 mm	190 mm
WeightKnown for one	Unknown — not stated by the source	5.3 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	410 mm
Package depthKnown for one	Unknown — not stated by the source	219 mm
Package heightKnown for one	Unknown — not stated by the source	145 mm
Package weightKnown for one	Unknown — not stated by the source	5.58 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Logistics dataidentical
Warranty periodKnown for one	Unknown — not stated by the source	10 year(s)
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source

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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