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Corsair HXi Series HX750I ATX Power Supply

750W, 80 PLUS Platinum, Fully-Modular, Corsair Link Enabled, 7 Year Warranty

Corsair HXi Series HX750I ATX Power Supply
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£142.99 inc vat

£119.16 ex vat

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Order Code: CSR-HX750I

Manf.Code: CP-9020072-UK

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Express Delivery

Free Delivery Available

Delivered within 3-5 working days

More delivery options including Weekend, timed and European delivery are also available at the checkout.

Low Rate 14.9% Finance

Spread the cost of your purchase with a low rate 14.9% APR over 12, 24 or 36 months.

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In the unlikey event that you are unhappy with your purchase, simply return it to us within 14 days for a refund.*

*Excludes delivery costs. Item must be in original condition, not applicable to opened Software/Licenses or customised items.

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Corsair HXi Series HX750I ATX Power Supply overview

HXi Series power supplies give you extremely tight voltage control, virtually silent operation, and a fully modular cable set. With all Japanese 105°C capacitors, they’re a great choice for high performance PCs where reliability is essential. 80 PLUS Platinum efficiency reduces operating cost and excess heat, and together with Zero RPM Fan Mode technology, gives you virtually silent operation. With Corsair Link Digital support, you can monitor power supply performance, toggle single rail or multi rail mode, and control fan speed directly from your desktop. And, the fully modular, low profile cable set makes builds and upgrades easy, with clean, great-looking results.

CORSAIR Features


Zero RPM Fan Mode

The efficient design of the HXi series means minimal excess heat generation, so the fan doesn't even need to spin under low to medium loads. And when you're pushing it hard, the thermal sensor controls the fan speed to ensure that it gets the cooling it needs without any extra noise.


Corsair Noise-Reducing Fan

Corsair's HXi series power supplies feature a custom-designed fan that has an optimized blade profile for low-turbulence airflow and near-silent operation even at full speed.


Corsair Link Digital compatible

Connect the included cable to a motherboard USB header and download the free Corsair Link Dashboard application for Windows and you can monitor performance and efficiency, toggle single rail or multi rail mode, and control fan speed directly from your desktop.


Japanese 105°C Capacitors

Built with all Japanese 105°C capacitors to ensure solid power delivery and long term reliability.


Corsair 7 Year Warranty

Corsair HXi Series power supplies are covered by Corsair's 7 year warranty which covers parts and labour.


Power Specification

This power supply conforms to the Ecos 80 PLUS Platinum certification


Power Output Specifications
+3.3V Rail 25A (150W)
+5V Rail 25A (150W)
+12V Rail 62.5A (750W)
+5Vsb Rail 3.0A (15W)
-12V Rail 0.8A (9.6W)
Total Power Output 750W @ +50C

Power Input Specifications
Input Voltage 100-240 VAC
AC Input 10-5A
Input Frequency Range 47 - 63 Hz
Efficiency 92% Typical

Power Connector Specification
24 Pin ATX 1x (Modular Cable)
EPS (CPU) 2x (Modular Cable)
PCIE 6x (Modular Cable)
SATA 12x (Modular Cable)
4-Pin Peripheral 8x (Modular Cable)
Floppy 2x (Modular Cable)

General Specification
Operating Temperature 0C - 50C
MTBF 100,000 Hours
Size 86mm (H) x 150mm (W) x 180mm (L)
Fan Size 140mm Thermally Controlled Fluid Dynamic Bearing Fan
Warranty 7 Years

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Delivery Options

Next Working Day Delivery

Get your order delivered the next working day for £5.99, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared.

Pre 12 Next Working Day Delivery

Get your order delivered the next working day before 12:00pm for £8.38, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared. Some orders if via PayPal and the first customer order may not clear in time.

Weekend Delivery - Saturday & Sunday

If you need your order at the weekend, for £9.98, you can specify the day you wish to have it delivered to you, Saturday or Sunday providing your order has been placed by 17:00 on the Friday before.

Economy Delivery

Economy delivery is available on all orders of any value being shipped within the UK.

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