Corsair AX1000
Top Pick
Corsair
Corsair

Corsair AX1000

4.7

Best power supply for high-end gaming rigs and enthusiast PC builds.

This is the gold standard for high-end rigs that demand absolute stability and whisper-quiet operation. You pay a premium for the Titanium-rated efficiency and top-tier Japanese components, but you gain the peace of mind that comes with a decade-long commitment to rock-solid power delivery.

$284.99

In stock

at

Best Buy

Who it's for

  • Eco-conscious users prioritizing lower electricity bills and heat output
  • Quiet-office workers needing a silent PC during light tasks
  • Long-term investors seeking maximum hardware reliability and peace of mind

Who should skip it

  • Budget-focused builders prioritizing value over peak efficiency ratings
  • Compact-case owners struggling with limited internal chassis clearance
  • Cable-management enthusiasts frustrated by rigid, difficult-to-route wiring

Performance breakdown

Energy Efficiency

Titanium certification ensures minimal power waste during high-intensity gaming sessions.

Excellent

Acoustic Performance

Zero RPM mode keeps your workspace whisper-quiet during light computing tasks.

Excellent

Build Reliability

Japanese capacitors provide rock-solid stability for your most demanding hardware components.

Excellent

Cable Management

Fully modular design makes routing cables in tight cases effortless.

Excellent

Thermal Regulation

Fluid Dynamic Bearing fan delivers superior cooling under heavy electrical loads.

Excellent

Component Longevity

A decade-long warranty reflects the exceptional engineering and build quality.

Excellent

Key Specs

Maximum Power

1000 W

Fans

135mm FDB Cooling fan

Main Connector

20+4Pin

Modular

Full Modular

Energy-Efficient

80 PLUS TITANIUM Certified

Input Voltage

100 - 240 V

Dimensions

3.39" x 5.91" x 6.69"

Model

CP-9020152-NA

Wattage

1000 W

Type

ATX

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Corsair AX1000

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Corsair Official Website
Corsair Official Website
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