Product comparison · 2 power supply units

COUGAR Power Supply ATLAS vs COUGAR Power Supply GST

42specifications compared
18differ
24identical
14known for one product only

Key differences

Total power
- Power Supply ATLAS:650 W
- Power Supply GST:750 W
Combined power (+3.3V)
- Power Supply ATLAS:130 W
- Power Supply GST:120 W
Combined power (+12V)
- Power Supply ATLAS:624 W
- Power Supply GST:750 W
Combined power (+5V)
- Power Supply ATLAS:130 W
- Power Supply GST:120 W
Max output current (+3.3V)
- Power Supply ATLAS:24 A
- Power Supply GST:20 A
Max output current (+12V)
- Power Supply ATLAS:52 A
- Power Supply GST:62.5 A
Efficiency
- Power Supply ATLAS:87%
- Power Supply GST:91%
Motherboard power cable length
- Power Supply ATLAS:50 cm
- Power Supply GST:55 cm

Side by side

Differences highlightedShow differences only

Comparison of CGRBD-650, GST750
56 specifications	A COUGAR Power Supply ATLAS Model CGRBD-650 View product	B COUGAR Power Supply GST Model GST750 View product
Power7 differ
Total powerDiffers	650 W	750 W
Combined power (+3.3V)Differs	130 W	120 W
Combined power (+12V)Differs	624 W	750 W
Combined power (+5V)Differs	130 W	120 W
Max output current (+3.3V)Differs	24 A	20 A
Max output current (+12V)Differs	52 A	62.5 A
EfficiencyDiffers	87%	91%
Ports & interfaces3 differ
Motherboard power cable lengthDiffers	50 cm	55 cm
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	3
Peripheral (Molex) power cable lengthKnown for one	Unknown — not stated by the source	150,450 mm
PCI Express power connectors (6+2 pin)Differs	2	4
PCI Express power connectors (12+4 pin)Known for one	Unknown — not stated by the source	1
PCI Express power connectors (12+4 pin) cable lengthKnown for one	Unknown — not stated by the source	600 mm
CPU power cable lengthDiffers	70 cm	60 cm
Number of PATA power connectorsKnown for one	2	Unknown — not stated by the source
Performance2 differ
PurposeDiffers	PC/Server	PC
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
80 PLUS certificationDiffers	80 PLUS Bronze	80 PLUS Gold
ATX versionKnown for one	Unknown — not stated by the source	3.1
Bearing technologyKnown for one	Unknown — not stated by the source	HDB
Designidentical
Fan locationKnown for one	Top	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Certificates1 differ
Compliance certificatesDiffers	CCC, CE, EAC, Federal Communications Commission (FCC), RoHS	CE, EAC, Federal Communications Commission (FCC), RoHS, TÜV mark, UKCA
Weight & dimensions1 differ
WeightDiffers	1.69 kg	2.01 kg
Packaging data4 differ
Package widthDiffers	158 mm	215 mm
Package depthDiffers	187 mm	290 mm
Package heightDiffers	165 mm	105 mm
Package weightDiffers	1.99 kg	2.81 kg
Package typeKnown for one	Box	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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