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Corsair
Corsair CP-9020214-NA HX1000i 80+ Platinum PSU
★★★★★
Experience Ultra-Efficient and Quiet Power DeliveryIntroducing the Corsair HX1000i, a fully modular ultra-low noise ATX digital power supply designed for high-performance PCs. With 80 PLUS Platinum efficiency, triple EPS12V connectors, and a 140mm fluid dynamic bearing fan, this PSU delivers reli...
$289.99*
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*Price sourced from Amazon.com. Last updated:Aug 01, 2026.Price and availability are subject to change.
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Overview
Experience Ultra-Efficient and Quiet Power Delivery
Introducing the Corsair HX1000i, a fully modular ultra-low noise ATX digital power supply designed for high-performance PCs. With 80 PLUS Platinum efficiency, triple EPS12V connectors, and a 140mm fluid dynamic bearing fan, this PSU delivers reliable power with minimal noise. Corsair iCUE software enables custom fan curves and detailed power monitoring.
- Series: HXi Series
- Efficiency: 80 PLUS Platinum
- Modularity: Fully Modular
- Fan: 140mm Fluid Dynamic Bearing Fan
- Connectors: Triple EPS12V Connectors
Key Features
Fully Modular Cabling: Connect only the cables your system needs, making clean and tidy builds easy.
Triple EPS12V Connectors: For full compatibility with modern motherboards.
140mm Fluid Dynamic Bearing (FDB) Fan: Delivers extremely quiet and long-lasting fan performance.
Powerful CORSAIR iCUE Software: Create custom fan curves, monitor power settings, and toggle between single to multi-rail overcurrent protection (OCP) on-the-fly.
Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation.
Specifications
Model
HX1000i
Efficiency Rating
80+ Platinum
Wattage
1000W
Cabling
Fully Modular
EPS12V Connectors
Triple
Fan Size
140mm
Fan Bearing Type
Fluid Dynamic Bearing (FDB)
Fan Feature
Zero RPM Fan Mode
Software Integration
CORSAIR iCUE Software
Frequently Asked Questions
What is the efficiency rating of the Corsair HX1000i PSU?
The Corsair HX1000i PSU is 80+ Platinum certified, indicating high energy efficiency in power conversion.
How does fully modular cabling benefit a PC build?
Fully modular cabling allows users to connect only the necessary cables, which simplifies cable management and contributes to cleaner, tidier PC builds.
What kind of fan does the HX1000i use and what are its features?
The HX1000i uses a 140mm Fluid Dynamic Bearing (FDB) fan, which delivers extremely quiet and long-lasting performance, and also features Zero RPM Fan Mode for silent operation at low loads.
What is the purpose of the Triple EPS12V Connectors?
The Triple EPS12V Connectors ensure full compatibility with modern motherboards, especially those with high power requirements for the CPU.
Can I monitor and control the power supply settings?
Yes, with powerful CORSAIR iCUE Software, you can create custom fan curves, monitor power settings, and toggle between single to multi-rail overcurrent protection (OCP) on-the-fly.
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