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Lian Li

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 (O11AMW WHITE)

    • Based on 1,689 reviews
Condition: Used - Like New
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Nov 24
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Style: O11 AIR MINI White


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

COLOR: White MOTHERBOARD: E-atx/atx/m-atx/itx PSU: ATX(Max. 200 mm) MATERIAL: 4mm Aluminum Panel & 0.8mm Mesh Panel & 4.0 Mm Tempered Glass FAN: (Top) 120mm X3 / 140mm X2(Option) (Side) 120mm X2(Option) (Bottom) 120mm X2/ 140mm X2(Option) (Front) 120mm X2/ 140mm X2(Option) (Rear)120 mm X1 RADIATOR: (Top) 240mm or 280mm Radiator (Side) 240mm Radiator (Bottom) 240mm or 280mm Radiator (Front) 240mm or 280mm Radiator GPU LENGTH: 362 mm CPU CLEARANCE DRIVES: 167 mm DRIVES: (Rear)2 X 2.5” SSD or 2 X 3.5” HDD (Back)2 X 2.5” SSD (Side)2 X 2.5” SSD or 2 X 3.5” HDD(Option) EXPENSION SLOTS: 7 I/O PORTS: 2 X Usb 3.0 , 1 X Usb 3.1 Type-c ,1 X Hd Audio INCL FANS: 2 X 140mm Fan (Front)/1 X 120mm Fan (Rear)

Brand: Lian Li


Motherboard Compatability: ATX


Case Type: Mini-Tower


Recommended Uses For Product: Gaming


Color: White


Material: Tempered Glass


Power Supply Mounting Type: Bottom Mount


Cooling Method: Air


Fan Size: 1.4E+2 Millimeters


Item Weight: 9.8 Kilograms


Number of USB 2.0 Ports: ‎2


Brand: ‎Lian Li


Item model number: ‎O11AIRMINIWHITE


Item Weight: ‎21.6 pounds


Product Dimensions: ‎15.75 x 15.12 x 11.34 inches


Item Dimensions LxWxH: ‎15.75 x 15.12 x 11.34 inches


Color: ‎White


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: Sunday, Nov 24

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.

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Similar Products

Top Amazon Reviews

    • Best mini case I've ever seen or used
Style: O11 AIR MINI Black
So this case is amazing. Temps are way better then I expected. I'm running intel and a strix 4080 super meaning even the biggest 4090s could fit in the case. It's tight right near the fan but it kind of helps even that with temps. My cpu runs 55 to 62c full load depending on the activity. My gpu is 61c under full load yet to see it go higher then that. This case is great ans God the black one looks incredible! I'm sure the white one would also. Simple to build in just remember the riser for the micro atx motherboard if you are using an aio so you can put the motherboard lower. This way nothing gets in the way of the aio. Enjoy! ... show more
Reviewed in the United States on July 19, 2024 by Michael
    • Amazing case, clean look, so much space
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
    • Great Case, but some frustration.
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
    • Have a atx build and want to go smaller and keep the same parts, this is the case for you.
Style: O11 AIR MINI Black
Review Image by Matt Matt
Review Image by Matt Matt
I always wanted a Lian Li O11 but smaller and less glass and since this hit the market this has been in my list to upgrade too from a NZXT H500. Was finally able to upgrade and a the fact that I didn't have to get a new mobo or psu was one of the biggest reasons I got it. I was able to transfer everything over and added fans. The build of the case is solid, once built I was actually surprised how heavy it was. It was fun to build in, Some issues I can see is if your mobo has the usb 3.0 front panel port on the bottom as mine does you may have issues if you run 140mm fans down there and if you run cable extensions off the psu,cable management will get tight ... show more
Reviewed in the United States on June 23, 2024 by Matt Matt
    • High value, but takes work to use internal 3.5" HDDs
Style: O11 AIR MINI Black
This is my second Lian Li case, the first being a PC-65 that is twenty years its senior. Building into the O11 Air Mini and simultaneously rebuilding into the PC-65 with my old components made for an interesting comparison. Volumetrically the cases are the essentially the same size but a very different shape. The steel-and-glass O11 Air Mini is a lot heavier than the aluminum-and-acrylic PC-65. The panel attachment on the O11 is also less reassuring: small screw-heads in short slots, rather than the large and deep tabs used on the PC-65. Clearly this case was not designed for the LAN parties that made the old case famous. The build quality of the old case is better, with a nicer finish and better precision of assembly and thumb screws that turn smoothly and easily. The only thing I found actually off on the O11 Air Mini is the location of one of the MB mounting holes, but in general screws turn roughly and have uneven thread engagement like some things barely fit. However the PC-65 is a simpler case and cost $150 in 2003. It would cost many more of today's devalued dollars. The new case has vastly improved cable management, tucking nearly all runs into the rear chamber out of sight. The stock options for airflow are simply phenomenal compared to the 80mm fans and restrictive panels of the PC-65. (The latter received a 140mm intake in place of three 5.25" bays.) Building in the O11 was very easy, with huge access holes on all sides until the fans were mounted last. The slide-out motherboard tray of the PC-65, exemplary in its time, simply cannot compete, and one had to drill out the rivets for the top panel to get similar access from above. My only real complaint about the O11 Air Mini came after assembly: my 3.5" Hard Disk Drives were running hot and noisy. The included thin rubber drive grommets do very little to damp vibration. I was able to fit larger and softer silicone grommets on the side mount, and placing my 7200rpm drive on these made it a lot quieter. These larger grommets cannot be used on the rear trays as there is not enough clearance for them to slide in after mounting. The close mounting to the trays also restricts airflow, which brings me to the next problem. While it is easy to get a lot of air moving in the front chamber the rear chamber is starved. Mounting a fan in place of the lower side drive mount did not solve this as the air flowed out the vented side panel. Taping over the forward portion of the side panel perforation helped to direct air to the rear bays but not enough; I think it was flowing out of the cable routing slots above and below the MB, causing recirculation. My solution, in addition to the stock fans: 2 * 120mm intakes on the bottom, 1 * 120mm exhaust on the top, the lower side fan slot open but empty. I then covered the remainder of the top and bottom panels as well as the gaps above and below the front intake fans. This finally gave me positive pressure inside the case, pushing air out past the rear HDDs. In all I really like this case. Despite the build quality not being a match for the old PC-65 I think it is a very good value. However if I did not still use internal HDDs I would have looked for a smaller and lighter case, and since support for these lead me to chose it I am disappointed that provision for them is poor. The case would be much improved by trayless rear bays with felt vibration strips and mounting for a dedicated HDD exhaust fan for those who need it. ... show more
Reviewed in the United States on February 6, 2023 by Paul
    • Lovely Small Tower - SFX PSU only
Style: O11 Dynamic MINI White
Review Image by Amazon Customer Amazon Customer
Review Image by Amazon Customer Amazon Customer
I typically don’t have a lot of room to put anything plus I’m more of a minimalist however I did see this case all over and decided to get it myself! I got a pre-owned one so it does have cosmetic damage but nothing extensive and it still looks clean! It was easy to unassemble and reassemble, and plenty of space even for more fans, it does come with an extender for the larger mobos and plenty of space in the back to rework wires! I did find out from scouring other reviews that it does only take an SFX power supply as the ATX is too large for the space made for the power supply. My Power supply is the affiliated Lian Li SP850 in white. (may need to get a 6pin specific power connector as right now I am using the 6+2 but it still works!) Overall, I am very happy with this case being my first PC build and cannot wait to get more updated hardware! ... show more
Reviewed in the United States on March 4, 2024 by Amazon Customer Amazon Customer
    • Good case airflow
Style: O11 Dynamic MINI White
I didn't end up buying it not because is not good because it is an amazing case for high end components, my reason was that I order the big oneE ATX and the send me this one that is the mini but only problem my psu didn't fit so I have to return it but overall this case was my first option but end up buying a different one from thermaltake witch is amazing and yeah enjoy who ever is lucky to get this beautiful case is amazing ... show more
Reviewed in the United States on July 24, 2024 by Shazam

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