Product comparison · 2 power supply units

COUGAR GX600 power supply unit vs COUGAR SX550/R power supply unit

29specifications compared
13differ
16identical
29known for one product only

Key differences

Total power
- GX600 power supply unit:600 W
- SX550/R power supply unit:542 W
AC input voltage
- GX600 power supply unit:115 - 240 V
- SX550/R power supply unit:100 - 240 V
Input current
- GX600 power supply unit:10 A
- SX550/R power supply unit:5 - 10 A
Max output current (-12V)
- GX600 power supply unit:0.5 A
- SX550/R power supply unit:0.6 A
Max output current (+5Vsb)
- GX600 power supply unit:3.5 A
- SX550/R power supply unit:3 A
Efficiency
- GX600 power supply unit:93%
- SX550/R power supply unit:91%
Number of SATA power connectors
- GX600 power supply unit:8
- SX550/R power supply unit:7
PCI Express power connectors (6-pin)
- GX600 power supply unit:2
- SX550/R power supply unit:3

Side by side

Differences highlightedShow differences only

Comparison of GX600, SX550/R
58 specifications	A COUGAR GX600 power supply unit Model GX600 View product	B COUGAR SX550/R power supply unit Model SX550/R View product
Power6 differ
Total powerDiffers	600 W	542 W
Peak powerKnown for one	Unknown — not stated by the source	550 W
AC input voltageDiffers	115 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentDiffers	10 A	5 - 10 A
Maximum input current (@110V)	+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V	+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Max output current (+3.3V)	25 A	25 A
Max output current (+12V1)Known for one	Unknown — not stated by the source	20 A
Max output current (+12V2)Known for one	Unknown — not stated by the source	20 A
Max output current (+12V3)Known for one	Unknown — not stated by the source	24 A
Max output current (+12V4)Known for one	Unknown — not stated by the source	24 A
Max output current (+5V)	25 A	25 A
Max output current (-12V)Differs	0.5 A	0.6 A
Max output current (+5Vsb)Differs	3.5 A	3 A
EfficiencyDiffers	93%	91%
Power protection features	Over current, Over voltage, Overload, Short circuit, Under voltage, Overheating	Over current, Over voltage, Overload, Short circuit, Under voltage, Overheating
Combined power (+3.3V)Known for one	75 W	Unknown — not stated by the source
Combined power (+12V)Known for one	588 W	Unknown — not stated by the source
Combined power (+5V)Known for one	75 W	Unknown — not stated by the source
Max output current (+12V)Known for one	88 A	Unknown — not stated by the source
Ports & interfaces3 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	8	7
Peripheral (Molex) power connectors (4-pin)	5	5
EPS power connector (8-pin)Known for one	Unknown — not stated by the source	Yes
PCI Express power connectors (6-pin)Differs	2	3
PCI Express power connectors (6+2 pin)Differs	2	1
CPU power connector (4+4 pin)	Yes	Yes
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Floppy drive power connector	1	1
CPU power connectors (8-pin)Known for one	Unknown — not stated by the source	1
Cabling type	Semi-Modular	Semi-Modular
Monitor outletKnown for one	Unknown — not stated by the source	No
Connector(s)Known for one	IEC C14	Unknown — not stated by the source
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationDiffers	80 PLUS Gold	80 PLUS Silver
Bearing technologyKnown for one	FDB	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Black	Black, Orange, Silver
Cooling typeKnown for one	Unknown — not stated by the source	Active
Fan diameter	14 cm	14 cm
Number of fans	1 fan(s)	1 fan(s)
Fan locationDiffers	Top	Side
Fan speedKnown for one	1800	Unknown — not stated by the source
LED indicatorsKnown for one	No	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	2009/125/EC	CB, CE, FCC
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	150 mm
DepthKnown for one	Unknown — not stated by the source	180 mm
HeightKnown for one	Unknown — not stated by the source	86 mm
Technical detailsidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
Dimensions (WxDxH)	150 x 180 x 86 mm	150 x 180 x 86 mm
Maximum currentKnown for one	Unknown — not stated by the source	25 A
Power managementKnown for one	Yes	Unknown — not stated by the source
Power over Ethernet (PoE)Known for one	No	Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for one	No	Unknown — not stated by the source
Power rocker switchKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 50 °C	Unknown — not stated by the source
Safety regulation & standardsidentical
SafetyKnown for one	CB,CE, FCC, CCC	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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