CORSAIR Ultra-Low Noise HX1200i 80 Modular ATX PSU - 1200 W

CORSAIR Ultra-Low Noise HX1200i 80 Modular ATX PSU - 1200 W

Item No. 10290677
Wk17 2026 Top Class Deal Computing IE
80 PLUS Platinum
140 mm fan
10 years guarantee
80 PLUS Platinum
140 mm fan
10 years guarantee
Product code: 674491

This fully modular Corsair ATX PSU keeps your build tidy by letting you plug in only the cables you need. It's 80 PLUS Platinum certified, delivering up to 92% efficiency to reduce heat and wasted power. And with CORSAIR iCUE software, you can monitor performance, tweak fan curves, and switch overcurrent protection mode.

Good to know

- It's built with 105°C electrolytic capacitors for long-term reliability
- ATX 3.1 and PCIe Gen 5 support protect your system from power spikes
- A 140 mm fan with Zero RPM mode helps keep things running quietly
- Modern Standby gives you faster wakeups and better low-load efficiency
- The fully digital design delivers stable power across a wide voltage range

Technical specifications for CORSAIR Ultra-Low Noise HX1200i 80 Modular ATX PSU - 1200 W

GENERAL

Colour
Black
Dimensions
200 x 150 x 86 mm (H x W x D)
Weight
2.4 kg
Manufacturer’s guarantee
10 years
Box contents
- Corsair Ultra-Low Noise HX1200i 80 Modular ATX PSU
- Power cord
- DC cable kit
- Mounting screws
- Cable ties

OVERVIEW

Form factor
ATX
Power
1200 W
80 PLUS certification
80 PLUS Platinum
Modular
Yes

FEATURES

Cooling
140 mm fan
MTBF
100,000 hours
Connections
- 24-pin ATX × 1
- 12+4-pin PCIe 5.0 × 1
- 6+2-pin PCIe × 1
- 4+4-pin EPS × 2
- SATA x 4
Noise level
30 dB
Other features
- Zero RPM fan mode
- 105°C-rated capacitors
- Modern standby compatible
- Fully Digital Platform
- Powerful CORSAIR iCUE Software

Delivering your online order

These are delivered by our courier partners. Delivery usually takes no more than 3-5 working days. Deliveries take place 5 days a week Monday to Friday (excluding public holidays).

Delivery charge: €6.99.

Large items (large kitchen appliances, large screen TVs over 43”)

These are delivered by our specialist delivery teams. Delivery takes between 5-7 working days, 5 days a week from Tuesday to Saturday (excluding public holidays).

Delivery charge: €39.99 (€49.99 for range cookers and American style fridge freezers).

Make sure to add your mobile number when you place your order, so we can text you with delivery updates. Our Track It service also allows you to see where your order is at.

Our in-store collection services

Collect today - You can order your item(s) online, and safely collect them from your chosen store within an hour of placing your order.

Pop in store to collect your items within an hour of ordering them, free of charge (depending on stock availability).

Once you’ve selected "collect in store" at the online checkout, we’ll email you your confirmation & collection details. When you do come to collect your item(s) make sure you bring this confirmation email, and the last four digits of your payment card.

Deliver your order to store for free - We also offer a "deliver to store" in 3-5 working days option for selected products for free. We will send you an email when your order is available to collect from store.

Returns and refunds

If you purchased online and you have changed your mind you can return your items within 30 days even if you have opened it for inspection. It must be returned as new and where possible, in its original packaging*.

If your item develops a fault we will offer either a repair, exchange or refund if the fault occurs within 30 days of purchase (or delivery or installation). If the fault with your product occurs within its guarantee period (normally 12 months from delivery) we will offer you a prompt repair service. In all cases we reserve the right to inspect the product and verify the fault.

*Exclusions apply where we cannot accept a return for hygiene reasons. If unsure, please check the Product Information dropdown above.

See our Returns & Refunds page for more information.

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