Product comparison · 2 power supply units

GIGABYTE GE-X550A-C1 power supply unit vs GIGABYTE GE-X650A-C1 power supply unit

42specifications compared
13differ
29identical
0known for one product only

Key differences

Total power
- GE-X550A-C1 power supply unit:550 W
- GE-X650A-C1 power supply unit:650 W
Input current
- GE-X550A-C1 power supply unit:6 - 10 A
- GE-X650A-C1 power supply unit:12 - 6.3 A
Combined power (+3.3V)
- GE-X550A-C1 power supply unit:130 W
- GE-X650A-C1 power supply unit:180 W
Combined power (+5V)
- GE-X550A-C1 power supply unit:130 W
- GE-X650A-C1 power supply unit:180 W
Max output current (+3.3V)
- GE-X550A-C1 power supply unit:23 A
- GE-X650A-C1 power supply unit:25 A
Max output current (+5V)
- GE-X550A-C1 power supply unit:20 A
- GE-X650A-C1 power supply unit:25 A
Number of SATA power connectors
- GE-X550A-C1 power supply unit:5
- GE-X650A-C1 power supply unit:7
Peripheral (Molex) power connectors (4-pin)
- GE-X550A-C1 power supply unit:4
- GE-X650A-C1 power supply unit:5

Side by side

Differences highlightedShow differences only

Comparison of GE-X550A-C1, GE-X650A-C1
42 specifications	A GIGABYTE GE-X550A-C1 power supply unit Model GE-X550A-C1 View product	B GIGABYTE GE-X650A-C1 power supply unit Model GE-X650A-C1 View product
Power7 differ
Total powerDiffers	550 W	650 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentDiffers	6 - 10 A	12 - 6.3 A
Maximum input current (@110V)Differs	+12V1,+12V2,+12V3,+3.3V,+5V,+5Vsb,-12V	+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	130 W	180 W
Combined power (+5V)Differs	130 W	180 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)	12.5 W	12.5 W
Max output current (+3.3V)Differs	23 A	25 A
Max output current (+5V)Differs	20 A	25 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)	2.5 A	2.5 A
Power protection features	Over current, Over voltage, Short circuit, Under voltage	Over current, Over voltage, Short circuit, Under voltage
Ports & interfaces2 differ
Motherboard power connector	24-pin ATX	24-pin ATX
Number of SATA power connectorsDiffers	5	7
Peripheral (Molex) power connectors (4-pin)Differs	4	5
PCI Express power connectors (6+2 pin)	2	2
CPU power connector (4+4 pin)	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Floppy drive power connector	1	1
Cabling type	Non-Modular	Non-Modular
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certification	80 PLUS Bronze	80 PLUS Bronze
ATX version	2.3	2.3
Designidentical
Product colour	Black	Black
Fan diameter	12 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
Fan location	Top	Top
Certificates1 differ
Compliance certificates	RoHS	RoHS
CertificationDiffers	NVIDIA SLI-Ready, Dual SLI	Dual SLI, NVIDIA SLI-Ready
Safety regulation & standardsidentical
Safety	CE, CB, cUL, FCC, BSMI, C-Tick, TUV	CE, CB, cUL, FCC, BSMI, C-Tick, TUV
Weight & dimensions1 differ
Width	150 mm	150 mm
Depth	86 mm	86 mm
Height	150 mm	150 mm
WeightDiffers	2.5 kg	2.55 kg
Technical detailsidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features2 differ
Dimensions (WxDxH)	150 x 86 x 150 mm	150 x 86 x 150 mm
Ports quantityDiffers	14	17
Weight (imperial)Differs	2.5 kg (5.51 lbs)	2.55 kg (5.62 lbs)

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