Product comparison · 2 power supply units

Chieftec POLARIS 3.0 1250W vs Chieftec POLARIS PRO 1300W

Key differences

Total power
- POLARIS 3.0 1250W:1250 W
- POLARIS PRO 1300W:1300 W
Max output current (+3.3V)
- POLARIS 3.0 1250W:22 A
- POLARIS PRO 1300W:24 A
Max output current (+5V)
- POLARIS 3.0 1250W:22 A
- POLARIS PRO 1300W:24 A
Motherboard power cable length
- POLARIS 3.0 1250W:65 cm
- POLARIS PRO 1300W:60 cm
Peripheral (Molex) power cable length
- POLARIS 3.0 1250W:100,550 mm
- POLARIS PRO 1300W:150,500 mm
PCI Express power connectors (6+2 pin)
- POLARIS 3.0 1250W:4
- POLARIS PRO 1300W:6
80 PLUS certification
- POLARIS 3.0 1250W:80 PLUS Gold
- POLARIS PRO 1300W:80 PLUS Platinum
Weight
- POLARIS 3.0 1250W:3.01 kg
- POLARIS PRO 1300W:3.13 kg

Differences highlightedShow differences only

Comparison of POLARIS 3.0 1250W, POLARIS PRO 1300W
47 specifications	A Chieftec POLARIS 3.0 1250W View product	B Chieftec POLARIS PRO 1300W View product
Power3 differ
Total powerDiffers	1250 W	1300 W
Combined power (+12V)Known for one	1250 W	Unknown — not stated by the source
Max output current (+3.3V)Differs	22 A	24 A
Max output current (+12V)Known for one	104.1 A	Unknown — not stated by the source
Max output current (+5V)Differs	22 A	24 A
Max output current (+12V1)Known for one	Unknown — not stated by the source	108.3 A
Ports & interfaces3 differ
Motherboard power cable lengthDiffers	65 cm	60 cm
Peripheral (Molex) power cable lengthDiffers	100,550 mm	150,500 mm
PCI Express power connectors (6+2 pin)Differs	4	6
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Performance1 differ
80 PLUS certificationDiffers	80 PLUS Gold	80 PLUS Platinum
Certificatesidentical
Compliance certificatesKnown for one	CB, CE, EAC, Federal Communications Commission (FCC), RoHS	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	3.01 kg	3.13 kg
Packaging data1 differ
Package weightDiffers	3.35 kg	3.49 kg
Technical detailsidentical
Sustainability complianceKnown for one	Yes	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.