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Product comparison · 2 power supply units

Chieftec POLARIS 3.0 1250W vs Chieftec POLARIS PRO 1300W

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  • 40specifications compared
  • 9differ
  • 31identical
  • 7known for one product only

Key differences

  • Total power
    • 1250 W
    • 1300 W
  • Max output current (+3.3V)
    • 22 A
    • 24 A
  • Max output current (+5V)
    • 22 A
    • 24 A
  • Motherboard power cable length
    • 65 cm
    • 60 cm
  • Peripheral (Molex) power cable length
    • 100,550 mm
    • 150,500 mm
  • PCI Express power connectors (6+2 pin)
    • 4
    • 6
  • 80 PLUS certification
    • 80 PLUS Gold
    • 80 PLUS Platinum
  • Weight
    • 3.01 kg
    • 3.13 kg

Side by side

Differences highlightedShow differences only
47 specifications
A

Chieftec

POLARIS 3.0 1250WView product
B

Chieftec

POLARIS PRO 1300WView product
Power3 differ
Total powerDiffers1250 W1300 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Input current15-8 A15-8 A
Power factor0.90.9
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)120 W120 W
Combined power (+12V)Known for one1250 W
Combined power (+5V)120 W120 W
Combined power (-12V)3.6 W3.6 W
Combined power (+5Vsb)15 W15 W
Max output current (+3.3V)Differs22 A24 A
Max output current (+12V)Known for one104.1 A
Max output current (+5V)Differs22 A24 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)3 A3 A
Power protection featuresOver current, Over power, Over voltage, Short circuit, Under voltageOver current, Over power, Over voltage, Short circuit, Under voltage
Max output current (+12V1)Known for one108.3 A
Ports & interfaces3 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers65 cm60 cm
Number of SATA power connectors1212
SATA power cable length100,550 mm100,550 mm
Peripheral (Molex) power connectors (4-pin)44
Peripheral (Molex) power cable lengthDiffers100,550 mm150,500 mm
EPS power connector (8-pin)YesYes
PCI Express power connectors (6+2 pin)Differs46
PCI Express power connectors (16-pin)11
Cabling typeFully-ModularFully-Modular
Floppy disk drive connectorKnown for oneYes
Floppy drive power connectorKnown for one1
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Gold80 PLUS Platinum
ATX version3.03.0
Bearing technologyFDBFDB
Designidentical
Product colourBlackBlack
Cooling typeActiveActive
Fan diameter13.5 cm13.5 cm
Certificatesidentical
Compliance certificatesKnown for oneCB, CE, EAC, Federal Communications Commission (FCC), RoHS
Weight & dimensions1 differ
Width150 mm150 mm
Depth160 mm160 mm
Height86 mm86 mm
WeightDiffers3.01 kg3.13 kg
Packaging data1 differ
Package weightDiffers3.35 kg3.49 kg
Package typeBoxBox
Technical detailsidentical
Sustainability complianceKnown for oneYes
Logistics dataidentical
Warranty period5 year(s)5 year(s)

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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