---
product_id: 542077162
title: "HX1000i ATX 3.1 PCIe 5.1 1000W Power Supply – Black | Ultra Low-Noise, Fully Modular, 80 PLUS Platinum, Fluid Dynamic Bearing Fan, iCUE Software Compatible, NA"
brand: "corsair"
price: "$572.01"
currency: USD
in_stock: true
category: "Corsair"
url: https://www.desertcart.us/products/542077162-hx1000i-atx-3-1-pcie-5-1-1000w-power-supply
store_origin: US
region: United States of America
---

# 1000W Platinum Power 140mm Fluid Dynamic Fan Fully Modular Cabling HX1000i ATX 3.1 PCIe 5.1 1000W Power Supply – Black | Ultra Low-Noise, Fully Modular, 80 PLUS Platinum, Fluid Dynamic Bearing Fan, iCUE Software Compatible, NA

**Brand:** corsair
**Price:** $572.01
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ambition with silence and precision.

## Quick Answers

- **What is this?** HX1000i ATX 3.1 PCIe 5.1 1000W Power Supply – Black | Ultra Low-Noise, Fully Modular, 80 PLUS Platinum, Fluid Dynamic Bearing Fan, iCUE Software Compatible, NA by corsair
- **How much does it cost?** $572.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/542077162-hx1000i-atx-3-1-pcie-5-1-1000w-power-supply)

## Best For

- corsair enthusiasts

## Why This Product

- Trusted corsair brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Cooling:** 140mm fluid dynamic bearing fan with Zero RPM mode keeps noise near silent during low to medium loads.
- • **Smart Control via iCUE:** Customize fan curves, monitor power, and toggle OCP modes on-the-fly with powerful CORSAIR iCUE software.
- • **Tailored Builds, Zero Clutter:** Fully modular cables let you connect only what you need, ensuring a sleek, professional setup.
- • **Platinum Efficiency, Maximum Power:** Delivers a robust 1000W with 80 PLUS Platinum certification for ultra-efficient, reliable performance.
- • **Next-Gen Ready with ATX 3.1 & PCIe 5.1:** Future-proof your rig with compliance to the latest Intel ATX 3.1 and PCIe Gen 5.1 standards.

## Overview

The CORSAIR HX1000i is a fully modular, 1000W power supply certified to Intel ATX 3.1 and PCIe 5.1 standards. It features 80 PLUS Platinum efficiency, a quiet 140mm fluid dynamic bearing fan with Zero RPM mode, and advanced CORSAIR iCUE software for real-time monitoring and customization. Built with premium Japanese capacitors and backed by a 10-year warranty, it’s engineered for high-performance, future-proof PC builds with clean cable management and whisper-quiet operation.

## Description

CORSAIR HXi Series Fully Modular Ultra-Low Noise Power Supplies deliver exceptional 80 PLUS Platinum efficient power and low-noise fluid dynamic bearing fan performance. ATX 3.0 and PCIe 5.0 compliance, HXi PSUs have every connection needed to power today’s most demanding PC upgrades. Powerful CORSAIR iCUE software enables custom fan curves, monitoring and adjusting power settings, and more thanks to a fully digital platform. Japanese 105°C-rated electrolytic capacitors deliver long life and reliability, backed by a ten-year warranty. Wake your computer faster and consume less power with Modern Standby sleep mode. Zero RPM mode ensures near-silent operation at low and medium loads. The HXi Series puts platinum power at your command.

## Features

- Fully Modular Cabling: Connect only the cables your system needs, making clean and tidy builds easy.
- Intel ATX 3.1 Certified: Compliant with the ATX 3.1 power standard, supporting the PCIe Gen 5.1 platform and resisting transient power spikes.
- 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-thefly.
- Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZ2CRW8H |
| Best Sellers Rank | #123 in Computer Power Supplies |
| Brand | Corsair |
| Built-In Media | Item |
| Compatible Devices | Monitor, Personal Computer |
| Connector Quantity | 34 |
| Connector Type Used on Cable | atx,pcie |
| Cooling Method | Air |
| Customer Reviews | 4.7 4.7 out of 5 stars (331) |
| Fan Size | 14 centimeters |
| Form Factor | ATX |
| Item Dimensions | 7.09 x 5.91 x 3.39 inches |
| Item Weight | 4.4 pounds |
| Manufacturer | Corsair |
| Maximum Input Voltage | 240 volts_of_alternating_current |
| Mfr Part Number | CP-9020259-NA |
| Minimum Input Voltage | 100 volts_of_alternating_current |
| Model Name | HX1000i |
| Model Number | CP-9020259-NA |
| Number of Fans | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Wattage | 1000 |
| Power Supply Design | Full Modular |
| System Bus Connector Type | PCIe |
| UPC | 840006697350 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 105 °C |
| Warranty Description | 10 year manufacturer |
| Wattage | 1000 watts |

## Product Details

- **Brand:** Corsair
- **Compatible Devices:** Monitor, Personal Computer
- **Connector Type:** atx,pcie
- **Cooling Method:** Air
- **Form Factor:** ATX
- **Item Weight:** 4.4 pounds
- **Item dimensions L x W x H:** 7.09 x 5.91 x 3.39 inches
- **Model Name:** HX1000i
- **Output Wattage:** 1000
- **Wattage:** 1000 watts

## Images

![HX1000i ATX 3.1 PCIe 5.1 1000W Power Supply – Black | Ultra Low-Noise, Fully Modular, 80 PLUS Platinum, Fluid Dynamic Bearing Fan, iCUE Software Compatible, NA - Image 1](https://m.media-amazon.com/images/I/81qkLv+EvdL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Corsair HX1000i Fully Modular Ultra-Low Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - Fluid Dynamic Bearing Fan - CORSAIR iCUE Software Compatible - 80 Plus Platinum Efficiency - Black
- Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM
- AMD RYZEN 7 9800X3D 8-Core, 16-Thread Desktop Processor

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-02*