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Corsair hx1200i hxi series 1200w cp-9020307-eu atx 3.1 fully modular power supply 80 plus platinum 12v-2x6 black

Product image: Corsair hx1200i hxi series 1200w cp-9020307-eu atx 3.1 fully modular power supply 80 plus platinum 12v-2x6 black-null
Product image: Corsair hx1200i hxi series 1200w cp-9020307-eu atx 3.1 fully modular power supply 80 plus platinum 12v-2x6 black-null
Product image: Corsair hx1200i hxi series 1200w cp-9020307-eu atx 3.1 fully modular power supply 80 plus platinum 12v-2x6 black-null
Product image: Corsair hx1200i hxi series 1200w cp-9020307-eu atx 3.1 fully modular power supply 80 plus platinum 12v-2x6 black-null
Product image: Corsair hx1200i hxi series 1200w cp-9020307-eu atx 3.1 fully modular power supply 80 plus platinum 12v-2x6 black-null
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Corsair hx1200i hxi series 1200w cp-9020307-eu atx 3.1 fully modular power supply 80 plus platinum 12v-2x6 black

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From: Singular Computers Systems LTD
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Description

Item No. feadfb60-73c8-44c5-b5b2-bb1a3ffb4d79
Corsair HX1200i 1200W ATX 3.1 Power Supply 1200W80 Plus PlatinumDual 12V-2x6iCUE Digital The Corsair HX1200i (HXi Series) is a 1200W fully modular ATX 3.1 digital power supply with 80 Plus Platinum and Cybenetics Platinum efficiency, built for extreme high-end and multi-GPU gaming PCs and workstations. It carries part number CP-9020307-EU (EAN 0840440495161) and includes two native 12V-2x6 cables for the latest power-hungry graphics cards. As an iCUE-enabled digital PSU it lets you monitor perf

Details

Corsair HX1200i 1200W ATX 3.1 Power Supply

1200W80 Plus PlatinumDual 12V-2x6iCUE Digital
The Corsair HX1200i (HXi Series) is a 1200W fully modular ATX 3.1 digital power supply with 80 Plus Platinum and Cybenetics Platinum efficiency, built for extreme high-end and multi-GPU gaming PCs and workstations. It carries part number CP-9020307-EU (EAN 0840440495161) and includes two native 12V-2x6 cables for the latest power-hungry graphics cards. As an iCUE-enabled digital PSU it lets you monitor performance, toggle single- or multi-rail mode and control fan speed in software, and is built with 105°C 100% Japanese capacitors and a 140mm fluid-dynamic-bearing fan with Zero RPM mode, backed by a 10-year warranty. Typically in stock with fast delivery across Cyprus.
Compatibility & installation
Formally certified to Intel ATX 3.1 and PCIe 5.1. It includes two 12V-2x6 GPU cables with dual-color connectors for a visual confirmation of a secure connection — seat them fully until they click. Two EPS connectors cover modern motherboards. For iCUE monitoring and fan/rail control, connect the included USB Type-C to internal 10-1 pin cable to a motherboard USB 2.0 header and install CORSAIR iCUE. Uses Corsair Type-4 modular cables — do not mix with cables from other PSUs. Fits a standard ATX bay (160 mm depth).

Best For

✓Extreme high-end and multi-GPU gaming PCs
✓PCIe 5.1 GPUs needing dual native 12V-2x6 cables
✓Enthusiasts who want iCUE software monitoring & control
✓Quiet builds — Zero RPM + Cybenetics A noise
✓Efficiency seekers — 80 Plus & Cybenetics Platinum
✓Long-term reliability (Japanese caps, 10-year warranty)

Key Features

 
Dual 12V-2x6 + ATX 3.1
Two native 12V-2x6 GPU cables with dual-color connectors and full ATX 3.1 / PCIe 5.1 certification power the most demanding current-generation graphics cards.
 
iCUE Digital Control
As a digital PSU, HX1200i works with CORSAIR iCUE to monitor real-time power data, toggle single- or multi-rail mode and adjust fan speed from your desktop.
 
80 Plus & Cybenetics Platinum
Independently certified Platinum efficiency (up to 90%) with a Cybenetics A noise rating — less wasted heat, lower running costs and quieter operation.
 
105°C Japanese Caps + Zero RPM
Built with 100% 105°C-rated Japanese capacitors, and a 140mm fluid-dynamic-bearing fan with Zero RPM mode for silence at low to medium loads.

Technical Specifications

Identification
Part Number CP-9020307-EU
EAN / GTIN 0840440495161
MPN CP-9020307
Brand / Series Corsair / HXi (HX1200i)
Power
Rated OuTPUt Power 1200W (continuous)
Efficiency 80 Plus Platinum + Cybenetics Platinum (up to 90%)
Noise Rating Cybenetics A
+12V Rail Single/multi-rail (iCUE switchable), 100A (1200W)
+3.3V / +5V 25A / 25A (150W combined)
Input 100–240V, 15–7.5A, 47–63Hz (full-range)
Connectors (Type-4, included)
Motherboard 1 × 24 pin ATX
CPU / EPS 2 × 8-pin (4+4)
12V-2x6 2 — native dual-color cables for PCIe 5.1 GPUs
PCIe 8-pin (6+2) 5
SATA 8
Peripheral (Molex) 6
iCUE Link 1 × USB Type-C to 10-1 pin (internal)
Design & Cooling
Form Factor ATX (ATX12V v3.1 / PCIe 5.1)
Cabling Fully modular, Type-4 cables
Cooling 140mm fluid-dynamic-bearing fan — Zero RPM mode
Capacitors 100% Japanese electrolytic, 105°C-rated
Multi-GPU Ready Yes
MTBF 100,000 hours
Physical
Weight 4.84 kg
Colour Black
Warranty 10 years

Frequently Asked Questions

Does the HX1200i work with the latest RTX graphics cards?
Yes. It includes two native 12V-2x6 cables with dual-color connectors that plug directly into current-generation GPUs such as the RTX 50 series, so no adapter is needed, and ATX 3.1 certification handles their transient power spikes.
What does the iCUE / digital functionality add?
As a digital PSU, the HX1200i pairs with CORSAIR iCUE software so you can monitor real-time voltage, current and power, switch between single- and multi-rail operation, and control the fan curve — connected via the included internal USB cable.
Is 1200W enough for an extreme or multi-GPU build?
Yes. 1200W with dual 12V-2x6 cables and multi-GPU readiness provides ample headroom for the most powerful single-GPU rigs and demanding multi-component or workstation systems.
Will the fan always be running?
No. With Zero RPM mode the 140mm fluid-dynamic-bearing fan stays off at low to medium loads and only spins up under heavier demand, keeping the system quiet.
Singular Expert Insight
The HX1200i sits near the top of Corsair's consumer range: a digital, iCUE-enabled PSU with Platinum efficiency, dual 12V-2x6 cables, 105°C Japanese capacitors and a 10-year warranty — built for extreme single-GPU and multi-GPU systems where monitoring and headroom matter. Most single-GPU builds won't need 1200W or the digital features, so the Corsair RM1000e or RM850x are more cost-effective there; step up to the HX1500i if you need even more power. Browse the full range of PC power supplies to compare series and wattages.

Buyer's Guide

Buy it if
You want a premium digital 1200W ATX 3.1 PSU with dual 12V-2x6, Platinum efficiency, iCUE control and a 10-year warranty.
Skip it if
You have a single-GPU build and don't need digital monitoring — an RM1000e or RM850x costs much less.
Also consider
The Corsair HX1500i for more headroom, or the RM1000e for a non-digital value 1000W ATX 3.1 unit.