Chieftec Polaris 3.0 1250W Modular Power Supply - ATX Gold
- 1250W power output •
- 80 Plus Gold certified •
- Modular cabling design •
- Active PFC technology •
- More features
Offers updated on: 11/6/2026. Paid and non-exhaustive ads ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.
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Description
Introducing the Chieftec Polaris 3.0 1250W Modular Power Supply - ATX Gold, a powerhouse designed to elevate your computing experience with unparalleled reliability and performance.
With a remarkable total output of 1250 Watts, it supports a variety of components, ensuring your PC runs smoothly under any load. This power supply features a wide AC input voltage range of 100 - 240 V and operates effectively at both 50 and 60 Hz, making it versatile for users globally.
The advanced Power Factor Correction (PFC) type: Active ensures efficient power usage, while its impressive power factor of 0.9 guarantees minimal energy wastage. It supports a high output of 104.1 A on the +12V rail, ensuring stable performance for high-end components.
- Combined Power:
- +3.3V: 120 W
- +12V: 1250 W
- +5V: 120 W
- -12V: 3.6 W
- +5Vsb: 15 W
Safety is prioritized with built-in protections against over current, over power, over voltage, short circuits, and under voltage, ensuring your components remain safe. Additionally, with a warranty period of 5 years, you can rest assured of its durability and performance.
The fully-modular cabling system simplifies installation and provides optimal airflow within your case, reducing clutter. It comes with an extensive number of connectors, including:
- SATA power connectors: 12
- Peripheral (Molex) power connectors: 4
- PCI Express power connectors: 4 (6+2 pin) + 1 (16-pin)
- EPS power connector: Yes
Designed carefully with a size that fits ATX cases, measuring 150 mm width, 160 mm depth, and 86 mm height, this PSU is both compact and efficient. Its active cooling system, featuring a 13.5 cm fan, ensures optimal temperature control during extended sessions.
What’s more, the 80 PLUS Gold certification signifies its energy efficiency, providing savings on your electricity bills over time. Whether you're a gamer, an editor, or just need reliable power for daily tasks, the Chieftec Polaris 3.0 is the ideal choice for any PC build.
Upgrade your system with this top-tier power supply and enjoy an exceptional computing experience.
Features
Power
- Total power:1250 W
- AC input voltage:100 - 240 V
- AC input frequency:50/60 Hz
- Input current:15-8 A
- Power factor:0.9
- Power Factor Correction (PFC) type:Active
- Combined power (+3.3V):120 W
- Combined power (+12V):1250 W
- Combined power (+5V):120 W
- Combined power (-12V):3.6 W
- Combined power (+5Vsb):15 W
- Max output current (+3.3V):22 A
- Max output current (+12V):104.1 A
- Max output current (+5V):22 A
- Max output current (-12V):0.3 A
- Max output current (+5Vsb):3 A
- Power protection features:Over current, Over power, Over voltage, Short circuit, Under voltage
Ports & interfaces
- Motherboard power connector:20+4 pin ATX
- Motherboard power cable length:65 cm
- Number of SATA power connectors:12
- SATA power cable length:100,550 mm
- Peripheral (Molex) power connectors (4-pin):4
- Peripheral (Molex) power cable length:100,550 mm
- EPS power connector (8-pin):Yes
- PCI Express power connectors (6+2 pin):4
- PCI Express power connectors (16-pin):1
- Cabling type:Fully-Modular
Performance
- 80 PLUS certification:80 PLUS Gold
- Purpose:PC
- Power supply unit (PSU) form factor:ATX
- ATX version:3.0
- Bearing technology:FDB
Design
- Product colour:Black
- Cooling type:Active
- Fan diameter:13.5 cm
Certificates
- Compliance certificates:CB, CE, EAC, Federal Communications Commission (FCC), RoHS
Weight & dimensions
- Width:150 mm
- Depth:160 mm
- Height:86 mm
- Weight:3.01 kg
Packaging data
- Package weight:3.35 kg
- Package type:Box
Technical details
- Sustainability compliance:Yes
Logistics data
- Warranty period:5 year(s)
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