---
product_id: 722791361
title: "CORSAIR HX1200i (2025) Ultra Low Noise Fully Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIe 5.1 Compatible, Cybenetics Platinum Efficiency - Black"
brand: "corsair"
price: "€ 807.05"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.ie/products/722791361-corsair-hx1200i-2025-ultra-low-noise-fully-modular-atx-power
store_origin: IE
region: Ireland
---

# 1200W Platinum Power Fully Modular Cabling Zero RPM Silent Cooling CORSAIR HX1200i (2025) Ultra Low Noise Fully Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIe 5.1 Compatible, Cybenetics Platinum Efficiency - Black

**Brand:** corsair
**Price:** € 807.05
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ambition silently and efficiently.

## Quick Answers

- **What is this?** CORSAIR HX1200i (2025) Ultra Low Noise Fully Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIe 5.1 Compatible, Cybenetics Platinum Efficiency - Black by corsair
- **How much does it cost?** € 807.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/722791361-corsair-hx1200i-2025-ultra-low-noise-fully-modular-atx-power)

## 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

- • **Clean Setup, No Clutter:** Fully modular cables let you connect only what you need, creating a sleek, professional build that impresses at first glance.
- • **Whisper-Quiet Performance:** Zero RPM fan mode and a 140mm hydrodynamic bearing fan ensure near-silent operation even under load—focus on work, not noise.
- • **Future-Proof Compatibility:** Certified ATX 3.1 and PCIe 5.1 ready, this PSU supports the latest GPUs and motherboards without breaking a sweat.
- • **Power that Keeps You Ahead:** 1200W of Cybenetics Platinum efficiency powers your high-end rig with minimal energy waste and maximum reliability.
- • **Smart Control at Your Fingertips:** Corsair iCUE software lets you customize fan curves, monitor power, and toggle overcurrent protection modes for ultimate control.

## Overview

The CORSAIR HX1200i (2025) is a 1200W fully modular ATX power supply featuring Cybenetics Platinum efficiency, ATX 3.1 and PCIe 5.1 compliance, and ultra-quiet operation with zero RPM fan mode. Designed for high-performance PCs, it offers advanced software control via Corsair iCUE and durable Japanese capacitors backed by a 10-year warranty.

## Description

Corsair HXi Series fully modular silent power supplies provide highly efficient 80 PLUS Platinum power as well as a noise-level hydrodynamic bearing fan. With ATX 3.1 and PCIe 5.1 compliance, HXi power supplies have all the necessary connections to power even the most demanding modern PCs. Corsair iCUE software enables custom ventilation curves, monitor and adjust power settings, and more through a fully digital platform. With a ten-year warranty, Japanese 105°C electrolytic capacitors are synonymous with durability and reliability. Turn on your computer faster and consume less power with Modern Standby Sleep Mode. Zero RPM mode ensures almost inaudible operation at low to medium loads. The HXi Series gives you Platinum power control. Box Contents HX1200i Power Supply, DC Cables, Power Cord, Mounting Screws, Cable Ties

Review: Llego con una buena envoltura de desertcart, sin embargo la caja original llego con un golpe fuerte, posiblemente antes de realizar el envió, fuera del golpe el producto llego sin daños.
Review: This review is for CORSAIR HX1200i (2025) Fully Modular Ultra-Low Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant. I wasn't really looking for a new PSU, as I was super happy with my Corsair AX1200i. But I had it for almost 15 years, and I decided that since I was going to be moving to an RTX 5000 Series GPU that I was going to upgrade to a new PSU. My first thought was to get a newer version of my Corsair AX1200i, but unfortunately the only AX unit available was 1,600 watts. Anything over 1,200 watts should only be connected to a 20 Amp outlet, and I only have a 15 Amp outlet. So, I wanted to stay at 1,200 watts. I did heavy research on what were the highest quality 1,200 Watt PSU's. This lead me to a choice between three best: Corsair HX1200i (2025), Enermax PlatiGemini 1200W, and Super Flower Leadex VII XP PRO 1200W. Each unit had small variances between where they excelled, but all three were outstanding options. Overall, I decided to go with this Corsair HX1200i (2025). I liked the larger chassis for heat dissipation, the cables, and the iCUE link for PSU information. So far, I am very happy with the PSU. It is completely silent, has great output, nice cables (for the most part), and I like the iCUE link. I like the 12V-2x6 cable for RTX 4000/5000 GPU which supplies up to 600W, so it will work with an RTX 5090 without the need for adapter cables. In the iCUE software you can select to have this PSU operate as a single-rail or multi-rail PSU. I went with single-rail so that I don't have to bother with power balancing the rail connections. Also, the iCUE software is really nice. There are some things that I miss from my AX1200i though. First, there were more cables with the AX1200i, and the SATA cables had a better layout. The communication port setup was better. I could hide the adapter that had the activity light, and the activity light was not obnoxiously bright. The AX1200i also had a self-test button and nicer looking case. It was also 100% digital. There is talk of a new AX model coming down the road, but it sounds like it is a year or more away. There is something that I can't stand on this Corsair HX1200i though. The activity light is obnoxiously bright. To make it even more annoying, it is dome shaped. So, I can't just easily put a sticker over it. They layout of the SATA connectors could have also been better. On a Side Note: After doing research about PSU efficiency, it turns out that getting a PSU that is about double of what your system uses is roughly the best for efficiency, in addition to 80 Plus rating. Inefficiency generates heat. The more inefficient the PSU, the more heat it generates. If you are in a closed room, you can actually notice the heat difference in a room with a higher efficient PSU vs a lower one. System Information: Gigabyte AORUS Z590 Xtreme Intel i9-11900K Zalman CNPS9900MAX-Blue Thermal Grizzly Kryonaut MSI GeForce RTX 5070 Ti Gaming Trio OC 16GB GDDR7 4 x 16GB G.Skill Ripjaws V DDR4 3600 16-19-19-39 2 x 4TB Samsung 990 PRO NVMe M.2 SSD in RAID 1 Mirror 1 x 2TB Seagate Constellation ES.3 SATA3 HDD 1 x 4TB Samsung 870 EVO 2.5" SATA SSD in a Fideco external USB enclosure for backups 2 x ASUS BD-RE Burner Corsair HX1200i (2025 ATX 3.1 & PCIe 5.1) 1,200W PSU Thermaltake Core W100 Super Tower Chassis Windows 11 Pro 4 x Gigabyte AORUS FI25F 25" 240Hz 1080P IPS Monitor

## Features

- Fully modular cabling: Connect only the cables your system needs, making it easy to design a clean and tidy system
- Intel ATX 3.1 certified: Compliance with ATX 3.1 power standard, PCIe Gen 5 platform support, and resistance to transient power spikes
- 140mm Hydrodynamic Bearing (FDB) Fan: Provides long-lasting ventilation performance almost without any noise
- Corsair iCUE Software: Allows you to create custom ventilation curves, monitor power settings, and switch on the fly between monorail and multi-rail overcurrent protection (OCP)
- Zero RPM ventilation mode: low and medium load, the cooling fan completely shuts off for quiet operation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F1NF61BQ |
| Are Batteries Included | No |
| Brand | Corsair |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (72) |
| Date First Available | 23 April 2025 |
| Form Factor | ATX |
| Guaranteed software updates until | unknown |
| Item Weight | 2.4 kg |
| Item model number | CP-9020307-NA |
| Manufacturer | Corsair |
| Product Dimensions | 19.99 x 15.01 x 8.61 cm; 2.4 kg |
| Series | CORSAIR HX1200i |
| Wattage | 1200 watts |

## Product Details

- **Brand:** Corsair
- **Compatible devices:** Monitor
- **Connector type:** ATX
- **Cooling method:** Air
- **Form factor:** ATX
- **Item dimensions L x W x H:** 20 x 15 x 8.6 centimetres
- **Item weight:** 5.3 Pounds
- **Model name:** CORSAIR HX1200i
- **Output wattage:** 1200 Watts
- **Wattage:** 1200 watts

## Images

![CORSAIR HX1200i (2025) Ultra Low Noise Fully Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIe 5.1 Compatible, Cybenetics Platinum Efficiency - Black - Image 1](https://m.media-amazon.com/images/I/618zDj68C-L.jpg)
![CORSAIR HX1200i (2025) Ultra Low Noise Fully Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIe 5.1 Compatible, Cybenetics Platinum Efficiency - Black - Image 2](https://m.media-amazon.com/images/I/81nkNQFZJ5L.jpg)
![CORSAIR HX1200i (2025) Ultra Low Noise Fully Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIe 5.1 Compatible, Cybenetics Platinum Efficiency - Black - Image 3](https://m.media-amazon.com/images/I/81GaalApeRL.jpg)
![CORSAIR HX1200i (2025) Ultra Low Noise Fully Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIe 5.1 Compatible, Cybenetics Platinum Efficiency - Black - Image 4](https://m.media-amazon.com/images/I/81pLRwpg3CL.jpg)
![CORSAIR HX1200i (2025) Ultra Low Noise Fully Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIe 5.1 Compatible, Cybenetics Platinum Efficiency - Black - Image 5](https://m.media-amazon.com/images/I/81BrIvcRBWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***Z on 19 February 2026*

Llego con una buena envoltura de Amazon, sin embargo la caja original llego con un golpe fuerte, posiblemente antes de realizar el envió, fuera del golpe el producto llego sin daños.

### ⭐⭐⭐⭐⭐ Review
*by M***R on 19 August 2025*

This review is for CORSAIR HX1200i (2025) Fully Modular Ultra-Low Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant. I wasn't really looking for a new PSU, as I was super happy with my Corsair AX1200i. But I had it for almost 15 years, and I decided that since I was going to be moving to an RTX 5000 Series GPU that I was going to upgrade to a new PSU. My first thought was to get a newer version of my Corsair AX1200i, but unfortunately the only AX unit available was 1,600 watts. Anything over 1,200 watts should only be connected to a 20 Amp outlet, and I only have a 15 Amp outlet. So, I wanted to stay at 1,200 watts. I did heavy research on what were the highest quality 1,200 Watt PSU's. This lead me to a choice between three best: Corsair HX1200i (2025), Enermax PlatiGemini 1200W, and Super Flower Leadex VII XP PRO 1200W. Each unit had small variances between where they excelled, but all three were outstanding options. Overall, I decided to go with this Corsair HX1200i (2025). I liked the larger chassis for heat dissipation, the cables, and the iCUE link for PSU information. So far, I am very happy with the PSU. It is completely silent, has great output, nice cables (for the most part), and I like the iCUE link. I like the 12V-2x6 cable for RTX 4000/5000 GPU which supplies up to 600W, so it will work with an RTX 5090 without the need for adapter cables. In the iCUE software you can select to have this PSU operate as a single-rail or multi-rail PSU. I went with single-rail so that I don't have to bother with power balancing the rail connections. Also, the iCUE software is really nice. There are some things that I miss from my AX1200i though. First, there were more cables with the AX1200i, and the SATA cables had a better layout. The communication port setup was better. I could hide the adapter that had the activity light, and the activity light was not obnoxiously bright. The AX1200i also had a self-test button and nicer looking case. It was also 100% digital. There is talk of a new AX model coming down the road, but it sounds like it is a year or more away. There is something that I can't stand on this Corsair HX1200i though. The activity light is obnoxiously bright. To make it even more annoying, it is dome shaped. So, I can't just easily put a sticker over it. They layout of the SATA connectors could have also been better. On a Side Note: After doing research about PSU efficiency, it turns out that getting a PSU that is about double of what your system uses is roughly the best for efficiency, in addition to 80 Plus rating. Inefficiency generates heat. The more inefficient the PSU, the more heat it generates. If you are in a closed room, you can actually notice the heat difference in a room with a higher efficient PSU vs a lower one. System Information: Gigabyte AORUS Z590 Xtreme Intel i9-11900K Zalman CNPS9900MAX-Blue Thermal Grizzly Kryonaut MSI GeForce RTX 5070 Ti Gaming Trio OC 16GB GDDR7 4 x 16GB G.Skill Ripjaws V DDR4 3600 16-19-19-39 2 x 4TB Samsung 990 PRO NVMe M.2 SSD in RAID 1 Mirror 1 x 2TB Seagate Constellation ES.3 SATA3 HDD 1 x 4TB Samsung 870 EVO 2.5" SATA SSD in a Fideco external USB enclosure for backups 2 x ASUS BD-RE Burner Corsair HX1200i (2025 ATX 3.1 & PCIe 5.1) 1,200W PSU Thermaltake Core W100 Super Tower Chassis Windows 11 Pro 4 x Gigabyte AORUS FI25F 25" 240Hz 1080P IPS Monitor

### ⭐⭐⭐⭐⭐ Review
*by J***E on 13 December 2025*

De muy buena calidad, sinceramente vale la pena invertir, lo la llegas a ver en oferta no lo pienses pero dependerá saldrán las nuevas HX Shiff por si gustan esperar.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/722791361-corsair-hx1200i-2025-ultra-low-noise-fully-modular-atx-power](https://www.desertcart.ie/products/722791361-corsair-hx1200i-2025-ultra-low-noise-fully-modular-atx-power)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-09*