Corsair AX1000
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
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.
Acoustic Performance
Zero RPM mode keeps your workspace whisper-quiet during light computing tasks.
Build Reliability
Japanese capacitors provide rock-solid stability for your most demanding hardware components.
Cable Management
Fully modular design makes routing cables in tight cases effortless.
Thermal Regulation
Fluid Dynamic Bearing fan delivers superior cooling under heavy electrical loads.
Component Longevity
A decade-long warranty reflects the exceptional engineering and build quality.
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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