Corsair HXi Series (2025) HX1500i 80 PLUS Platinum Modular ATX 3.1 PCIe 5.1 1500W Black
Corsair HXi Series (2025) HX1500i 80 PLUS Platinum Modular ATX 3.1 PCIe 5.1 1500W Black, photo 2
Corsair HXi Series (2025) HX1500i 80 PLUS Platinum Modular ATX 3.1 PCIe 5.1 1500W Black, photo 3
Corsair HXi Series (2025) HX1500i 80 PLUS Platinum Modular ATX 3.1 PCIe 5.1 1500W Black, photo 4
Corsair HXi Series (2025) HX1500i 80 PLUS Platinum Modular ATX 3.1 PCIe 5.1 1500W Black, photo 5
Corsair HXi Series (2025) HX1500i 80 PLUS Platinum Modular ATX 3.1 PCIe 5.1 1500W Black, photo 6
Corsair HXi Series (2025) HX1500i 80 PLUS Platinum Modular ATX 3.1 PCIe 5.1 1500W Black, photo 7
Corsair HXi Series (2025) HX1500i 80 PLUS Platinum Modular ATX 3.1 PCIe 5.1 1500W Black, photo 8
Corsair

Corsair HXi Series (2025) HX1500i 80 PLUS Platinum Modular ATX 3.1 PCIe 5.1 1500W Black

SKU HC-786159MPN CP-9020309-EU

  • 1500 W
  • 80 Plus Platinum
  • ATX

Highlights

  • 1500W continuous power with single +12V rail
  • 80 PLUS Platinum and Cybenetics Platinum certified
  • ATX 3.1 and PCIe 5.1 compliant with dual 12V-2x6 cables
  • 140mm FDB fan with Zero RPM mode under 50% load
  • Fully modular design with Japanese capacitors
  • USB-C port for iCUE software monitoring and control

Key specs

Wattage
1,500 W
Efficiency
80 Plus Platinum
Fully modular
Yes
Form factor
ATX
12V-2x6 connector
Yes
Fan Size
140 mm
All specifications
$269.99
  • ≈ 0.003535 BTC
  • ≈ 0.1192 ETH
  • ≈ 270.33 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Manufacturer warranty: 10 years
  • 30-day returns Unused items in original packaging
Pay with BTCETHUSDTTRC20USDTERC20

Overview

This fully modular 1500W ATX 3.1 power supply delivers 80 PLUS Platinum and Cybenetics Platinum efficiency. It supports PCIe 5.1 graphics cards with dual 12V-2x6 connectors and includes iCUE software monitoring via USB-C.

Design and Cooling

A 140mm fluid dynamic bearing fan provides cooling and stops completely below 50% load via the switchable Zero RPM mode. The fully modular design uses all Japanese capacitors for long-term reliability. Dimensions are 200mm deep, 150mm wide, and 86mm high with a weight of 2.4kg.

Performance and Efficiency

The unit delivers 1500W on a single +12V rail with up to 92% efficiency. It holds both 80 PLUS Platinum and Cybenetics Platinum certifications. Protection circuits include OCP, OPP, OTP, OVP, SCP, and UVP for safe operation under heavy loads.

Connectivity and Cables

Native ATX 3.1 and PCIe 5.1 support includes two 12V-2x6 connectors rated for 600W each. The PSU offers two 4+4-pin CPU, five 8-pin PCIe, five 6+2-pin PCIe, eight SATA, and six Molex connectors. Cable lengths range from 610mm for the 24-pin to 800mm for SATA.

Monitoring and Software

An internal USB-C port connects to Corsair iCUE software for real-time monitoring of voltages, fan speed, and power draw. The digital interface allows fan curve adjustments and system integration within the iCUE ecosystem.

HXi Series (2025) HX1500i 80 PLUS Platinum Modular ATX 3.1 PCIe 5.1 1500W Black specifications

General
BrandCorsair
Manufacturer part no.CP-9020309-EU
EAN0840440495901
Warranty10 years (manufacturer)
Fan Specifications
Fan Size140 mm
Power Supply
PSU FormatATX
ATX StandardATX 3.1
12V Distributionsingle rail
Modular Power SupplyYes
Modular Typefully modular
Protection CircuitsOCP (Overcurrent Protection), OPP (Overload Protection), OTP (Overtemperature Protection), OVP (Overvoltage and Undervoltage Protection), SCP (Short-Circuit Protection), UVP (Undervoltage Protection)
Power Specifications
Total Power Output1500 W
Power Output +3.3V82.5 W
Power Output +5V125 W
Power Output +3.3V & +5V (combined)150 W
Power Output +12V rails1500 W
Power Output +5Vsb17.5 W
Cable Specifications
Max. CPU Power Cable Length750 mm
Max. 24-Pin Motherboard Power Cable Length610 mm
Max. 12V-2x6 Cable Length650 mm
Max. PCIe Power Cable Length650 mm
Max. SATA Power Cable Length800 mm
Max. Molex Cable Length750 mm
Cooling
Semi Passive Power SupplyYes
Switchable Semi Passive ModeYes
Case Fan ControllerYes
Internal Ports
CPU Power Connectors 12V ATX/EPS2
CPU Power Supply2x 4+4-Pin
12V-2x6 Power Connectors2
8 Pin PCIe Power Connectors5
6+2 Pin PCIe Power Connectors5
SATA Power Connectors8
4 Pin Molex Power Connectors6
Software interface digitalYes
Efficiency Class
80PLUS Efficiency80 PLUS Platinum
Cybenetics Efficiency Level ETA (230V)PLATINUM
Lighting
Lighting / RGBNo
Color
Primary ColorBlack
Dimensions
Length / Depth200 mm
Width150 mm
Height86 mm
Weight2.4 kg

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2Free
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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