Lian Li O11 Dynamic DUAL-CHAMBER Case - E-ATX (Max 280 mm wide)/ ATX / Micro-ATX/ Mini-ITX - Steel - SFX/ SFX-L - CABLE MANAGEMENT FRIENDLY - COMPLETE DUST PROTECTION (O11D MINI-X)

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.

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.

Good very spacious for water cooling builds. More of a big square box so might not hold on top of desks for space reasons, taller than a 2liter bottle. Holds a 360mm radiator on top, pump, graphics card with water block connected, and water block/pump for cpu easily all in one run. No need for external radiator. plenty of room for functionality and different components.Boyfriends loved it. I like how the glass side panel is magnetic making it easy to remove and put on. the mesh side panels gives you a lot of air intake and outake. Has 2 140mm fans and 2 120mm fans. And could probably add more. Definitely getting value for your money! You can do awesome builds with this!

Absolutely adore this case. Purchased to rehome an AM4 machine that had become a ship of Theseus, and needed the radiator support my old case didn't offer. Aesthetically beautiful, with the quality and buildsmanship of any Lian Li. I own an O11 Evo Dynamic and this strikes me as a different form factor with similar feature sets(obviously not all, but in some key areas).

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.