Product comparison · 2 power supply units

COUGAR Power Supply GR vs COUGAR Power Supply GR

47specifications compared
6differ
41identical
0known for one product only

Key differences

Total power
- Power Supply GR:750 W
- Power Supply GR:850 W
Combined power (+12V)
- Power Supply GR:750 W
- Power Supply GR:849.6 W
Max output current (+12V)
- Power Supply GR:62.5 A
- Power Supply GR:70.8 A
PCI Express power connectors (6+2 pin)
- Power Supply GR:2
- Power Supply GR:3
Weight
- Power Supply GR:2.2 kg
- Power Supply GR:2.4 kg
Package weight
- Power Supply GR:2.55 kg
- Power Supply GR:2.75 kg

Side by side

Differences highlightedShow differences only

Comparison of CGRGDN-750, CGRGDN-850
47 specifications	A COUGAR Power Supply GR Model CGRGDN-750 View product	B COUGAR Power Supply GR Model CGRGDN-850 View product
Power3 differ
Total powerDiffers	750 W	850 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50/60 Hz	50/60 Hz
Input current	10 A	10 A
Combined power (+3.3V)	100 W	100 W
Combined power (+12V)Differs	750 W	849.6 W
Combined power (+5V)	100 W	100 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)	15 W	15 W
Max output current (+3.3V)	20 A	20 A
Max output current (+12V)Differs	62.5 A	70.8 A
Max output current (+5V)	20 A	20 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)	3 A	3 A
Efficiency	91%	91%
Power protection features	Over current, Over power, Over voltage, Overheating, Short circuit, Under total voltage	Over current, Over power, Over voltage, Overheating, Short circuit, Under total voltage
Ports & interfaces1 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Motherboard power cable length	55 cm	55 cm
Number of SATA power connectors	6	6
SATA power cable length	150,450 mm	150,450 mm
Peripheral (Molex) power connectors (4-pin)	2	2
PCI Express power connectors (6+2 pin)Differs	2	3
PCI Express power connectors (12+4 pin)	1	1
PCI Express power connectors (12+4 pin) cable length	600 mm	600 mm
CPU power connector (4+4 pin)	Yes	Yes
CPU power cable length	70 cm	70 cm
Cabling type	Fully-Modular	Fully-Modular
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certification	80 PLUS Gold	80 PLUS Gold
ATX version	3.1	3.1
Bearing technology	Rifle	Rifle
Mean time between failures (MTBF)	100000 h	100000 h
Designidentical
Product colour	Black	Black
Cooling type	Active	Active
Fan diameter	12 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
On/off switch	Yes	Yes
Certificatesidentical
Certification	FCC, CE, EAC, UK CA, RoHS	FCC, CE, EAC, UK CA, RoHS
Weight & dimensions1 differ
Width	140 mm	140 mm
Depth	150 mm	150 mm
Height	86 mm	86 mm
WeightDiffers	2.2 kg	2.4 kg
Packaging data1 differ
Package width	305 mm	305 mm
Package depth	210 mm	210 mm
Package height	105 mm	105 mm
Package weightDiffers	2.55 kg	2.75 kg

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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