Product comparison · 2 power supply units

COUGAR Power Supply STC vs COUGAR Power Supply ATLAS

31specifications compared
17differ
14identical
18known for one product only

Key differences

Total power
- Power Supply STC:500 W
- Power Supply ATLAS:750 W
AC input voltage
- Power Supply STC:220 - 240 V
- Power Supply ATLAS:100 - 240 V
AC input frequency
- Power Supply STC:50 Hz
- Power Supply ATLAS:50/60 Hz
Combined power (+3.3V)
- Power Supply STC:110 W
- Power Supply ATLAS:140 W
Combined power (+12V)
- Power Supply STC:456 W
- Power Supply ATLAS:750 W
Combined power (+5V)
- Power Supply STC:110 W
- Power Supply ATLAS:140 W
Combined power (-12V)
- Power Supply STC:0.3 W
- Power Supply ATLAS:3.6 W
Combined power (+5Vsb)
- Power Supply STC:2.5 W
- Power Supply ATLAS:15 W

Side by side

Differences highlightedShow differences only

Comparison of CGR-STC500, CGRBD-750
49 specifications	A COUGAR Power Supply STC Model CGR-STC500 View product	B COUGAR Power Supply ATLAS Model CGRBD-750 View product
Power11 differ
Total powerDiffers	500 W	750 W
AC input voltageDiffers	220 - 240 V	100 - 240 V
AC input frequencyDiffers	50 Hz	50/60 Hz
Input currentKnown for one	Unknown — not stated by the source	10 - 5 A
Maximum input current (@110V)Known for one	Unknown — not stated by the source	10 A
Maximum input current (@220V)Known for one	Unknown — not stated by the source	5 A
Combined power (+3.3V)Differs	110 W	140 W
Combined power (+12V)Differs	456 W	750 W
Combined power (+5V)Differs	110 W	140 W
Combined power (-12V)Differs	0.3 W	3.6 W
Combined power (+5Vsb)Differs	2.5 W	15 W
Max output current (+3.3V)Differs	16 A	22 A
Max output current (+12V)Differs	42 A	62.5 A
Max output current (+5V)Known for one	Unknown — not stated by the source	22 A
Max output current (-12V)Known for one	Unknown — not stated by the source	0.3 A
Max output current (+5Vsb)Known for one	Unknown — not stated by the source	3 A
EfficiencyKnown for one	Unknown — not stated by the source	86%
Power protection featuresDiffers	Over current, Over power, Over voltage, Short circuit, Under voltage	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Ports & interfaces3 differ
Motherboard power cable lengthDiffers	45 cm	55 cm
Number of PATA power connectorsDiffers	2	1
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	3
PCI Express power connectors (6+2 pin)Differs	2	4
PCI Express power cable lengthKnown for one	Unknown — not stated by the source	45 cm
CPU power cable lengthKnown for one	Unknown — not stated by the source	60 cm
PCI Express connectorKnown for one	Unknown — not stated by the source	Yes
Number of SATA power connectorsKnown for one	5	Unknown — not stated by the source
Performance1 differ
80 PLUS certificationDiffers	80 PLUS	80 PLUS Bronze
Designidentical
On/off switchKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CCC, CE, EAC, Federal Communications Commission (FCC), RoHS
Weight & dimensions1 differ
WeightDiffers	1.48 kg	1.89 kg
Packaging data1 differ
Package weightDiffers	1.76 kg	2.13 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Logistics dataidentical
Country of originKnown for one	China	Unknown — not stated by the source
Other featuresidentical
Commodity Classification Automated Tracking System (CCATS)Known for one	8504401300	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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