Free Delivery

Corsair AX860 860W 80 Plus Platinum Fully Modular Power Supply CP-9020044-UK

Quickfind code: 703477

Join Which? today and get £15 OFF orders over £200!

Which? Logo We are working with Which? to offer you a great deal. Try Which? for £1 and in return you’ll get £10 off orders over £250 when you shop on Laptops Direct. It's quick, easy, and most importantly, you'll save money.

Benefits Member Access
Unlimited access to all member content on, including our Best Buys and Don't Buys which offer
Detailed reviews of our latest products from our Test Labs
Weekly newsletter to keep you up to date with all the latest from Which?
Monthly Which? magazine delivered to your door
Access to consumer legal advice via Which? Legal which offer

Want to take advantage of this offer?

Visit Which? and for £1 you will get a 1 month's trial subscription as well as your £10 off orders over £250 for Laptops Direct. Membership continues after your trial at £10.75 per month.

When will I receive my code?

Usually instantly. As soon as you've taken out your Which? membership you'll receive a welcome email that will contain the promotional code. (Please note in a few cases the email can take up to an hour to arrive, please also check your junk folder.)

When will my voucher code expire?

The code will be valid for 2 days and can only be used once.

How do I use my voucher code?

Once you've received your code simply place an order via our website and enter the code at the basket page.

Please note: Once your trial comes to an end, your membership will continue at £10.75 a month. Remember you can cancel at any time during the trial or when you’re a member. The email can take up to an hour to arrive, please also check your junk folder. If you don't receive an email from Which? please call their Member Services team on 01992 822800.

mail meEmail Me When Back in Stock »

See all delivery & collection options

We deliver 6 days a week from 7am - 8pm, including the option of next day and Saturday delivery on 1000’s of products. We offer a range of delivery services for you to choose from, with many allowing you to choose a delivery date. Most of our delivery partners give you delivery time slots on the day of delivery and the ability to track your order. You may also have the option to collect from our Huddersfield store, or from thousands of nationwide CollectPlus collection points.

Simply enter your postcode below to see your delivery options:

Enter delivery postcode for options and prices:
*Free Delivery: Postcode exclusions apply. Excludes orders under £50 See Delivery Information »
click to close
Why buy me
Valid promotions & discounts

Price match: We constantly check our prices to give you the best deal possible. Call us if you see it cheaper elsewhere.

£10 off orders over £250 when you trial Which? for only £1. Click here for more information.

Ways to pay

Ordering from us is easy. We accept all major credit and debit cards, including Visa, MasterCard, Switch, Delta, Maestro and Solo - making placing an order with us as easy and convenient as possible.


Product Information

Stable power delivery, silent operation, less energy consumption, and easier, better-looking builds

The AX860 offers ultra-clean power delivery for protecting your PC’s critical components. The efficient design uses less power and operates silently at low to medium loads, and the fully modular cable set helps make installation fast and easy, with better-looking results.

Less heat generation and lower operating costs

Excess heat means wasted energy. 80 PLUS Platinum certified efficiency means less waste.

Zero RPM mode for silent operation at low loads

The fan doesn’t even spin when your system is idle or doing basic work like surfing the web or running office applications.

Easy installation

The fully modular cable set lets you use only the cables you need. You can install the AX Series first and then add cables one-by-one without having to deal with the dreaded “cable octopus."

Stable, reliable power output

High-quality components and careful design help ensure maximum protection for your PC’s components.

Flexible and compatible

AX Series comes with long cables for large cases, and lots of connectors for just about any hardware configuration.

Fully modular connection system with low-profile cables

All of the power cables have connectors on both ends, with nothing hard-wired to the PSU. This makes for easier installs (you don’t need to deal with an octopus of cables while you’re putting in the power supply), and you can add cables one-by-one, using only the cables you need. The result is a cleaner-looking build, with better airflow.

Clean, stable power delivery

High-quality capacitors, a dedicated single +12V rail and a PF value of 0.99 give you reliable power output with extremely low ripple and noise. Over-voltage, under-voltage, over-current, and short circuit protection provide maximum safety for your critical system components. And, AX860 is engineered to meet maximum power output at a server-grade 50° C temperature rating.


Finance Options

We offer flexible payment solutions to help you pay for your new laptop or PC over a few months. To see which options are available to you please use our calculator

Enter your order total:

For more information on our finance please visit our finance page by clicking here, or proceed to checkout and select either the "PayPal Credit" option in the basket or for V12 Finance select the "Buy Now, Pay Later" option in the checkout.

Questions & Answers