Lian Li O11 Air Small Case - Mini ITX - Mesh & Aluminum Panel - include 2 x 140MM PWM fans & 120mm PWM fan - up to 200mm long full ATX PSUs (O11AMX BLACK)
Condition: New
Buy Now, Pay Later
As low as
$17.48
/ mo
Learn more
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 1 left in stock, order soon!
Arrives
Mar 3 – Mar 5
Recently Viewed
Style: O11 AIR MINI Black
Features
- Modular design for E-ATX (Max 280 mm wide)/ ATX/ Micro-ATX/ Mini-ITX motherboards
- Spacious interior to accommodate multiple confirgurations for either air or AIO cooling setups
- Mesh design on the front, top and side panels allows maximum airflow from different sides of the case and acts as dust filter to avoid dust buildup inside the case
- Dual-chamber design for efficient cable management
- Premium brushed aluminum and tempered glass for aesthetics and functionality
Description
Lian Li O11 Air Small Case - Mini ITX - Mesh & Aluminum Panel - include 2 x 140MM PWM fans & 120mm PWM fan - up to 200mm long full ATX PSUs (O11AMX BLACK)
Brand: Lian Li
Motherboard Compatability: ATX
Case Type: Mini-Tower
Recommended Uses For Product: Business, Gaming
Color: Black
Material: Tempered Glass
Power Supply Mounting Type: Rear Mount
Cooling Method: Air
Model Name: Lian Li O11 Air Small Case
Fan Size: 1.4E+2 Millimeters
Number of USB 2.0 Ports: 2
Number of USB 3.0 Ports: 2
Brand: Lian Li
Series: Lian Li O11 Air Small Case
Item model number: O11AIRMINIBLACK
Item Weight: 21.6 pounds
Product Dimensions: 19 x 17 x 15 inches
Item Dimensions LxWxH: 19 x 17 x 15 inches
Color: Black
Manufacturer: Lian Li
Date First Available: October 4, 2021
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Mar 3 – Mar 5
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Style: O11 AIR MINI Black
I absolutely love the this case to death after finally being able to build in a o11 based cased i have wanted to get forever and settled on the air mini since i have zero interest in custom water cooling and radiators which to me is a massive waste of time, money and hassle if anything breaks or leaks so i got this case solely for a Air cooled build and i love it so much i find my self just staring at how nice and tiny it is. Swapped all my parts out of a much larger and longer fractal meshify 2 since it took up to much desk space and was mostly empty so i love how compact and clean everything looks in a smaller case and my temps are far far better than what they were in a larger case with the ability to add more fans for airflow and im very surprised i was able to fit my large eatx motherboard in this with basically no real issues so you can in fact fit eatx up to a certain length as they mentioned and have it not affect your cable routing etc. My only gripes and annoyances which are minor and i can get over are the lack of a reset button like my old case which i still don't understand why so many cases are ditching that as it helps me reset my system during a freeze without issue so i really wish this case had one. The other annoyance would be the pci bracket slot covers can be quite tricky to put back in for the last two as i really did have to fight it in order to get the last set of covers back in place so it will frustrate the hell out of you but the overall experience and finish looks is worth the pain. Would highly recommend this case for simple build for the least amount of time and hassle so expect even more of a rough time if you going for the water radiators everywhere route. Also i hope you can lift because this thing is HEAVY when packed full of parts as it was somehow heavier overall then my larger case was and yet i love it.
...
show more
Reviewed in the United States on May 16, 2023 by quinton
Style: O11 AIR MINI Black
I absolutely love the look of this case. It strikes a nice balance between being very gamery and still looking like a professional machine. My only real complaint about this case is that it does limit you in how big of a graphics card that you can put into it if you use a front-mounted water cooler. Also, if you opt for a 280mm liquid cooler it has to be front mounted as the top of the case has the holes for it, but the radiator and fans would be mashed against the motherboard. Beyond that, though, the included fans have been great. Nice airflow yet quiet. It's sturdy as all. Breathes very well. Extremely easy to configure the case to your liking and place your components into. Cable routes are easy to use and sensibly place. Lian Li really does make some of the best of the best, and you can tell in all the finer details. Not one sharp corner on the whole thing.
...
show more
Reviewed in the United States on October 7, 2023 by Joshua
Style: O11 AIR MINI Black
PROS - Fits a full size ATX motherboard, 240mm AIO, and a RX 6700XT - It's a STOUT case, my previous case toppled over and broke, this one will not budge at all. - Dual chambered. Airflow is not restricted at all in the front. The power supply sits in the back but is also not affected by the cable management due to it being so roomy. - Beautiful sleek design yet still feels modular. CONS - It's pretty heavy. I like that it won't fall over, but it is in fact a hefty case
...
show more
Reviewed in the United States on March 11, 2024 by waterfelon
Style: O11 Dynamic MINI Black
So, I bought the Lian Li O11 Dynamic DUAL-CHAMBER Case, not expecting much beyond a standard box to shove my PC parts into, but holy motherboard, was I in for a surprise. This case is like the Swiss Army knife of cases, but make it fashion. First off, the quality is on another level. I’m talking about “did I accidentally order from a luxury tech boutique?” kind of quality. The dual-chamber design is so clean and sleek that I swear I heard my cables breathe a sigh of relief, finally free from the spaghetti monster they used to live in. It’s spacious, well-organized, and has more room than my first apartment. And the extras? This case comes packed with thoughtful touches and features that made me feel like a kid discovering hidden treasures. I half-expected it to come with a personal butler to manage my cables and bring me coffee. If you're looking for a case that makes you go, "Wait, this is MY build?" every time you look at it, the Lian Li O11 Dynamic is the one. Five stars for making me feel like a PC-building genius and for being so nice, I almost feel guilty putting parts in it. Almost.
...
show more
Reviewed in the United States on September 4, 2024 by Shawn
Style: O11 AIR MINI Black
This case is really nice and easy to build in. It looks great and the airflow is fantastic only a couple minor issues: 1. The included fans have this really annoying buzzing sound which is fine if you don’t plan on keeping the pc on your desk as it is pretty quiet. If it’s staying on your desk, get some fans you know won’t be too annoying. 2. The top and bottom fan mounts are a bit difficult to use if you have 140mm fans and an ATX board. Definitely would not recommend an AIO mounted to the top if it uses 140mm spacing. 3. The vertical gpu mount only works if you have an AIO or a really short air cooler. If you’re running any normal height air cooler (I have a Noctua U12S) just stick with the regular mount. Returning the vertical mount was extremely easy though! Just a typical Amazon return. 4. There was some very minor paint chipping on the corner of one of the panels but that seems like it is shipping damage as the rest of the case looks fine. Would prefer to see better packing foam rather than stiff styrofoam. Over all it is a great case! It fits a full ATX build very nicely with additional space for things like 3.5” HDDs if needed. I would highly recommend this case if you want a slightly smaller build.
...
show more
Reviewed in the United States on June 21, 2023 by Rylan M.