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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

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

Key differences

  • PCI Express power connectors (6+2 pin)
    • 6
    • 7
  • Weight
    • 2.09 kg
    • 2.1 kg

Side by side

Differences highlightedShow differences only
63 specifications
A

COUGAR

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

Model CGR-POLAR-X2-1050

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B

COUGAR

Polar 1050W Power Supply ATX3.1 / 80 Plus Platinum / Modular

Model CGR-PR-1050

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Power1 differ
Total power1050 W1050 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency47 - 63 Hz47 - 63 Hz
Input current15 - 7 A15 - 7 A
Combined power (+3.3V)100 W100 W
Combined power (+12V)1050 W1050 W
Combined power (+5V)100 W100 W
Combined power (-12V)3.6 W3.6 W
Combined power (+5Vsb)15 W15 W
Max output current (+3.3V)20 A20 A
Max output current (+12V)87.5 A87.5 A
Max output current (+5V)20 A20 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)3 A3 A
EfficiencyKnown for one90%
Power protection featuresDiffersOverheating, Over current, Over power, Under voltage, Over voltage, Short circuitOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces1 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable length65 cm65 cm
Number of PATA power connectors44
Number of SATA power connectors1212
SATA power cable length120,500 mm120,500 mm
Peripheral (Molex) power connectors (4-pin)44
Peripheral (Molex) power cable length120,500 mm120,500 mm
EPS power connector (8-pin)YesYes
PCI Express power connectors (6+2 pin)Differs67
PCI Express power connectors (12+4 pin)Known for one1
PCI Express power connectors (12+4 pin) cable length650 mm650 mm
PCI Express power connectors (8-pin)Known for one1
CPU power connector (4+4 pin)YesYes
CPU power cable length65 cm65 cm
ATX power connector (20+4 pin)YesYes
PCI Express connectorYesYes
Cabling typeFully-ModularFully-Modular
PCI Express power connectors (12-pin)Known for one1
PCI Express power cable lengthKnown for one65 cm
Performanceidentical
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certification80 PLUS Platinum80 PLUS Platinum
ATX version3.13.1
Silent modeKnown for oneYes
Noise levelKnown for one22 dB
Bearing technologyHDBHDB
Mean time between failures (MTBF)100000 h100000 h
Designidentical
Product colourSilverSilver
Cooling typeActiveActive
Fan diameter13.5 cm13.5 cm
Number of fans1 fan(s)1 fan(s)
On/off switchYesYes
Operational conditionsidentical
Operating temperature (T-T)10 - 50 °C10 - 50 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)20 - 85%20 - 85%
Storage relative humidity (H-H)5 - 95%5 - 95%
Certificates1 differ
Compliance certificatesDiffersEAC, TÜV mark, Federal Communications Commission (FCC), RoHS, CCC, CECCC, CE, EAC, Federal Communications Commission (FCC), RoHS, TÜV mark
Weight & dimensions1 differ
Width150 mm150 mm
Depth180 mm180 mm
Height86 mm86 mm
WeightDiffers2.09 kg2.1 kg
Packaging dataidentical
Package width229 mm229 mm
Package depth331 mm331 mm
Package height107 mm107 mm
Package weight3.59 kg3.59 kg
Package typeBoxBox
Logistics dataidentical
Country of originKnown for oneChina

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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