Product comparison · 2 power supply units

COUGAR POLAR X2 1050W Power Supply ATX3.1 / 80 Plus Platinum / Modular vs COUGAR Polar 1050W Power Supply ATX3.1 / 80 Plus Platinum / Modular

55specifications compared
4differ
51identical
8known for one product only

Key differences

PCI Express power connectors (6+2 pin)
- POLAR X2 1050W Power Supply ATX3.1 / 80 Plus Platinum / Modular:6
- Polar 1050W Power Supply ATX3.1 / 80 Plus Platinum / Modular:7
Weight
- POLAR X2 1050W Power Supply ATX3.1 / 80 Plus Platinum / Modular:2.09 kg
- Polar 1050W Power Supply ATX3.1 / 80 Plus Platinum / Modular:2.1 kg

Side by side

Differences highlightedShow differences only

Comparison of CGR-POLAR-X2-1050, CGR-PR-1050
63 specifications	A COUGAR POLAR X2 1050W Power Supply ATX3.1 / 80 Plus Platinum / Modular Model CGR-POLAR-X2-1050 View product	B COUGAR Polar 1050W Power Supply ATX3.1 / 80 Plus Platinum / Modular Model CGR-PR-1050 View product
Power1 differ
EfficiencyKnown for one	90%	Unknown — not stated by the source
Power protection featuresDiffers	Overheating, Over current, Over power, Under voltage, Over voltage, Short circuit	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces1 differ
PCI Express power connectors (6+2 pin)Differs	6	7
PCI Express power connectors (12+4 pin)Known for one	1	Unknown — not stated by the source
PCI Express power connectors (8-pin)Known for one	1	Unknown — not stated by the source
PCI Express power connectors (12-pin)Known for one	Unknown — not stated by the source	1
PCI Express power cable lengthKnown for one	Unknown — not stated by the source	65 cm
Performanceidentical
Silent modeKnown for one	Yes	Unknown — not stated by the source
Noise levelKnown for one	22 dB	Unknown — not stated by the source
Certificates1 differ
Compliance certificatesDiffers	EAC, TÜV mark, Federal Communications Commission (FCC), RoHS, CCC, CE	CCC, CE, EAC, Federal Communications Commission (FCC), RoHS, TÜV mark
Weight & dimensions1 differ
WeightDiffers	2.09 kg	2.1 kg
Logistics dataidentical
Country of originKnown for one	China	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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