Laptops Direct
Appliances Direct
Drones Direct
Dehumidifiers
My AccountMy Account Track my orderTrack Order Trade EnquiriesTrade Enquiries
Inc. VAT vat switch show inc Ex. VAT Inc. VAT vat switch show ex Ex. VAT
£ currency switch £ currency switch

We're taking orders and delivering as normal, and doing everything we can to protect our customers and staff. Learn more

Lian-Li PC-O11 Air Midi Tower - Black Window PC-O11AIR

Quickfind code: 1431257
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 which.co.uk, 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

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.

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.

Condition: Brand new

£110.98
or £5.33 a month more info
✔ FREE Delivery

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 & large 2 man delivery items. See Delivery Information »
click to close
Why buy me

Incredible Airflow in the Lian Li O11 Air In total, up to twelve 120 mm fans can fit in the Lian Li O11 Air and the rear of the case offers enough space for two 80 mm fans at the same time. The case is, with the exception of the tempered glass side panel, covered in air inlets to better enable optimal airflow. On the front, up to three 120 mm fans can be attached while as an alternative there is also space for two 140 mm fans. Two 120 mm PWM fans come pre-installed by Lian Li. The same layout is true of the top. The bottom of the case and between the motherboard tray and front allows for three..

More Info »
click
Valid promotions & discounts

£10 off orders over £250 when you trial Which? for only £1. Click here for more information.
First month £1, then £10.75 per month unless cancelled

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

click
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.

payment options

We now accept Amazon Pay!
In the basket, press the ‘Pay with Amazon’ button and use the same login details as you would on Amazon’s site and all your saved cards and addresses can be used to complete your order much quicker, without needing to enter any new details with us.

click

Popular Bundles

Product Information

Incredible Airflow in the Lian Li O11 Air

In total, up to twelve 120 mm fans can fit in the Lian Li O11 Air and the rear of the case offers enough space for two 80 mm fans at the same time. The case is, with the exception of the tempered glass side panel, covered in air inlets to better enable optimal airflow. On the front, up to three 120 mm fans can be attached while as an alternative there is also space for two 140 mm fans. Two 120 mm PWM fans come pre-installed by Lian Li. The same layout is true of the top. The bottom of the case and between the motherboard tray and front allows for three 120 mm fans each. Lian Li opted to include three additional fans equipped with RGB-LEDs to help show off the interior of the case in its best possible light. They also cool the chamber behind the motherboard in addition to the interior of the case generally.

Naturally, instead of fans users are also welcome to install compatible radiators instead. The case offers users the option of installed up to four 360 mm radiators: one in the roof, one on the bottom and one next to the motherboard. Should four 360 mm radiators be installed at the same time, the tom and bottom of the case offers space only for narrow radiators, and a slim radiator must be used next to the motherboard. Generally, three triple-rads is possible, however you must pay extra attention to the components used for the custom water cooling. The top of the case also allows for the possibility of installing a 280 mm radiator.

Plenty of Space for Hardware and Optical Drives

The Lian Li O11 Air Midi-Tower is capable of holding an E-ATX motherboard in the left chamber, up to a 420 mm long graphics card and an up to 155 mm high CPU cooler. The chamber behind the motherboard tray serves not only to improve cable management, but it also allows space for installed both of the optional power supplies. The first power supply (ATX) can be installed vertically in the lower section of the case, while up above there is space for a second ATX-size power supply - at least if you forfeit the HDD cage which is already there. Both power supplies can be up to 255 mm long. To maximise the ease and convenience of your cable management, several partially rubberised cable passthroughs are also available which would place them near the edges of the motherboard.

The HDD cage can hold two 3,5" HDDs or 2,5" drives as an alternative. Both slots can be reached from the back of the case, and are covered with a perforated bracket. An additional 2,5" SSD and a 3,5" drive can be installed on the reverse of the motherboard. There are additionally two 2,5"-brackets which come screwed to the bottom of the right side panel. In total, three 3,5"- and six 2,5" data storage devices can be installed in the Lian Li O11 Air.

ATX Case with Premium Design and Tempered Glass

The Lian Li O11 Air Midi-Tower utilises 8 mm steel paired with a tinted tempered glass side panel. On the exterior, Lian Li has built the O11 Air from the ground up for the air cooling that users desire. The front and roof of the case are both equipped with wide air inlets that are accentuated by the addition of stylish stryts. The right side panel comes with classic mesh-style air inlets set lengthwise in two separate rows. The back row serves to provide the power supplies with fresh air, the front row ensures the fans next to the motherboard tray have sufficient air. The rear of the case also comes with plenty of air inlets near the power supplies as well as the seven PCI slots.

The Lian Li O11 Air Midi-Tower is slightly raised on rubberised steel feet, ensuring that cool air gets through the dust filters and into the case. The chimney effect ensures warm air travels upwards, into the roof which also comes with a dust filter. Two further dust filters cover the frilles in the right hand side. The front offers one of the total of five dust filters. The I/O panel comes situated off to the right side at the front. In addition to two USB 3.0 ports, there is also a USB 3.1 Type C port, perfect for the convenience of not having to find which way to correctly insert a USB device. There are also, naturally, the standard audio jacks as well as an on/off switch.

The elegant Lian Li O11 Air Midi-Tower is not merely an incredibly good-looking case that is capable of holding a tremendous amount of gaming hardware effortlessly, it is also designed for PC enthusiasts that really care about achieving optimal cooling.

 

 

Finance Options

Spread your payments

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

Enter your order total:
£
Calculate

Representative Example

Assumed credit limit £1,200, Representative 19.9% APR (variable), Purchase rate 19.9% p.a. (variable)

The example above represents the typical costs of using PayPal Credit as a standard funding method. Interest on your instalment offer is fixed for its duration. For more information please visit our finance page by clicking here, or proceed to checkout and select the "PayPal Credit" option in the checkout.

Questions & Answers

Recommended Accessories

To add to your order, simply select "Add to Order" and then add your product to basket as normal.

  • £24.97
 
 
back to the topBack to top