Product comparison · 2 power supply units

COUGAR CMX 550W ATX vs COUGAR GX800 power supply unit

12specifications compared
8differ
4identical
31known for one product only

Key differences

Total power
- CMX 550W ATX:550 W
- GX800 power supply unit:800 W
Number of SATA power connectors
- CMX 550W ATX:6
- GX800 power supply unit:10
Peripheral (Molex) power connectors (4-pin)
- CMX 550W ATX:5
- GX800 power supply unit:6
PCI Express power connectors (6+2 pin)
- CMX 550W ATX:1
- GX800 power supply unit:4
Product colour
- CMX 550W ATX:Black, Orange
- GX800 power supply unit:Black
Certification
- CMX 550W ATX:CE, FC, CB
- GX800 power supply unit:2009/125/EC
Dimensions (WxDxH)
- CMX 550W ATX:160 x 150 x 86 mm
- GX800 power supply unit:150 x 180 x 86 mm

Side by side

Differences highlightedShow differences only

Comparison of CMX 550W ATX, GX800
43 specifications	A COUGAR CMX 550W ATX View product	B COUGAR GX800 power supply unit Model GX800 View product
Power2 differ
Total powerDiffers	550 W	800 W
AC input voltageKnown for one	Unknown — not stated by the source	115 - 240 V
Input currentKnown for one	Unknown — not stated by the source	10 A
Maximum input current (@110V)Known for one	Unknown — not stated by the source	+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V
Combined power (+3.3V)Known for one	Unknown — not stated by the source	75 W
Combined power (+12V)Known for one	Unknown — not stated by the source	792 W
Combined power (+5V)Known for one	Unknown — not stated by the source	75 W
Max output current (+3.3V)Known for one	Unknown — not stated by the source	25 A
Max output current (+12V)Known for one	Unknown — not stated by the source	92 A
Max output current (+5V)Known for one	Unknown — not stated by the source	25 A
Max output current (-12V)Known for one	Unknown — not stated by the source	0.5 A
Max output current (+5Vsb)Known for one	Unknown — not stated by the source	3.5 A
EfficiencyKnown for one	Unknown — not stated by the source	93%
Power protection featuresDiffers	Over current, Over voltage, Overload, Short circuit, Under voltage	Over current, Over voltage, Overload, Short circuit, Under voltage, Overheating
Ports & interfaces3 differ
Motherboard power connectorKnown for one	Unknown — not stated by the source	24-pin ATX
Number of SATA power connectorsDiffers	6	10
Peripheral (Molex) power connectors (4-pin)Differs	5	6
PCI Express power connectors (6+2 pin)Differs	1	4
Connector(s)Known for one	Unknown — not stated by the source	IEC C14
PCI Express power connectors (6-pin)Known for one	2	Unknown — not stated by the source
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Performanceidentical
PurposeKnown for one	Unknown — not stated by the source	PC
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Gold
Bearing technologyKnown for one	Unknown — not stated by the source	FDB
Design1 differ
Product colourDiffers	Black, Orange	Black
Fan diameterKnown for one	Unknown — not stated by the source	14 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Fan speedKnown for one	Unknown — not stated by the source	1800
Fan locationKnown for one	Unknown — not stated by the source	Top
LED indicatorsKnown for one	Unknown — not stated by the source	No
Safety regulation & standardsidentical
SafetyKnown for one	Unknown — not stated by the source	CB,CE, FCC, CCC
Certificates1 differ
CertificationDiffers	CE, FC, CB	2009/125/EC
Technical detailsidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other features1 differ
Dimensions (WxDxH)Differs	160 x 150 x 86 mm	150 x 180 x 86 mm
Power managementKnown for one	Unknown — not stated by the source	Yes
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	No
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	No
Power rocker switchKnown 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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