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LIAN LI PC-O11 Dynamic Black Tempered Glass on the Front and Left Side, Chassis Body SECC ATX Mid Tower Gaming Computer Case - PC-O11DX
- Tempered Glass on the Front and Left Sides, Chassis Body SECC
- 2 x USB 3.0 / 1 x USB 3.1 Type-C / HD Audio Front Ports
- 3 x 3.5" Drive Bay or 6 x 2.5" Internal 3.5" Drive Bays


The O11 DYNAMIC is the combination of modern design and art.
Through years of researching, collecting feedback and redesigning;
We have successfully craft the best edition of the dual chamber chassis.

Display your hardware like Modern Architecture
Experience the full view seamless front and side tempered glasses like a show room.

USB 3.1 Type-C, Test the limit of transferring Speed
Type-C(USB 3.1) 1280MB/S

Patent Designed Glass Mounting Mechanism
The two bolt on the steel pieces adhering on the glass secure the panel with ease.

The potential of housing Multiple Radiators
Top/Bottom/Side can be mounted for up to three 360 Radiators without interference

Dual PSUs Capability for efficiency
The drive caddy can be swapped for second PSUs or can be switched to the lower position.

Extended Compatibility for extreme usage
MINI-ITX/M-ATX/ATX/E-ATX Motherboard, no limit, no interference

The Combination of the glass and aluminum,
Wide front glass combines with brush aluminum in proper proportion.

Double Layer Cable Management Design
The angled motherboard tray and the back side cable management bar conceal the and exclude any cable mess.

6 Hard Drive Capability
Support up to 6 SSD, and 3 HDD

4 x Dust Filter,
Complete Dust Protection
Bottom/top/ Side panels are all equipped with magnetic dust filters to prevent any dust infiltration.

0.8mm SECC,
Sturdy Build Construction
The Chassis’ body Structure is made out of 0.8mm thick SECC; Offer Sturdy and Strong Foundation.

Germany Engineering Approved
The Bauhaus-O11 is developed in collaboration with world-famous overclocker DER8AUER of Germany for experienced gamers. DER8AUER has been a key developer of excellent cooling solutions and has lent his years of experience in crafting the new Bauhuas-O11 from Lian Li. With his input, DER8AUER puts his seal of approval in the magnificent box design of the Bauhus-O11 Dynamic with his logo emblazoned in the chassis.

CPU air cooler

Graphics card

PSU with bracket

PSU without bracket

Radiator clearance

Radiator clearance

Case Type | Tower Chassis |
Structure | Dual chamber |
Dimensions | (W)272mm x(H)446mm x(D)445mm |
Color | Black , White |
Material | (Front)Tempered Glass+Aluminum (Side)Tempered Glass (Body)0.8mm SECC |
Expansion Slot | 8 |
2.5” SSD | 6 |
3.5” HDD | 3 |
I/O Ports | USB3.0 x2 USB3.1 Type-C x1 , HD Audio |
M/B Type | E-ATX / ATX / Micro-ATX |
Fan Option | 120 mm x9 (Top) 120mm x3 / 140mm x2 (Side) 120mm x3 |
Radiator | 120x 360mm / 120x 240mm / 140x 280mm |
VGA Card | Length=420mm, Height=159mm |
CPU Cooling | =155mm |
PSU | 2,(L)210mm~255mm(max) |
Filter | (Top) x1,(Side) x2, (Bottom) x1 |
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
- This item is covered by BeachAudio Return Policy
- *Subject to applicable law
Pros: Looks great. Simple, boxy, minimal. Brushed aluminum accent has a subtle blurred reflection. Glass offers a great view of interior, no staring at a pointless PSU shroud 1cm from the glass, instead your eyes are filled with hardware. The glass panels do not mount with big bulky screws on every corner, but rather slot into place with the top panel securing it all down. Even the case feet follow the simple aesthetic. The use of space is impressive as you can possibly fit x3 360mm radiators at once. Power supply mounted behind motherboard opens up possibility to mount fans at the bottom directly under a video card. Can fit x9 120mm fans OR x6 120mm fans and x2 140mm fans. When I pre-ordered there were shipping charges, but when payment was charged the shipping was free.
Cons: My case arrived with one of the fasteners from the top panel broken off inside it. Still usable without it as there are 6 more fasteners though. If you want fans on the bottom and you have a USB 3.0 header on the bottom of your motherboard you'll not be able to use it unless you order a low-profile 20-pin internal USB 3.0 extension ($15.00 from modmymods, similar prices from china sellers). There are no cable tie points on the floor of the case. Side panel window wasn't completely flush against the front window. I had to cram something under the side window to push it against the front window as there was a gap between them at the bottom. Stiff tubing pressing against the side panel glass slowly began to separate the lower-front corner of the glass from the metal which fastens it to the case. I found the metal is affixed to the glass with double-sided foam tape and it isn't difficult to pry apart. I took off the metal from the side of the glass that was pealing apart, scraped off the foam tape, and re-affixed it together with 3M VHB. It seems a little more secure now, but I'm still paranoid about that corner peeling off. Like many cases the power LED is a blindingly bright blue LED shining through clear plastic with no diffusion so I unplugged it entirely along with the HDD activity. There is space for two 80mm fans at the back, but no mounting points so you'd have to zip tie them. Some such complaints are being addressed in the O11-AIR. It's possible that the O11-DYNAMIC may receive such revisions. The white version could certainly use some white borders on the outside of the tinted glass over the black borders, as well as a diffused white power LED. PCI brackets do not use thumbscrews. The slots that the tabs on PCI brackets slot into are not tight enough thus can cause significant GPU sag. To keep the case from being "too wide" some width was sacrificed in the main chamber so check your GPU water block compatibility. Generally, if your video card has a wide PCB a standard water block will be too wide unless you can use some adapter to narrow it. At the time of this review the case (especially in white) is rarely if ever in stock. The Q&A section has been full of poor souls asking when it will stock unable to get their hands on it.
Overall Review: I luckily pre-ordered the case in white. Oddly the pre-order button only appeared when I was logged out of Newegg and disappeared when logged in. So I had to add the pre-order to the cart then log in to finish it. Small front glass can be difficult to remove. I have a method that makes it come out easy for me. 1. Place case on floor or table with sides removed. - 2. Press one hand against inside and other hand against outside of the front glass panel (sandwich grip). - 3. If case is empty/light bend down pressing your chest against the top of the case holding it down as you lift the glass upward. Front glass panel should come out. I personally think the unobstructed side+front window approach is superior to a top+side windowed case such as the TT View 37 since I'm usually viewing the case on my desk from a sitting position thus not looking from the top. You can fit a really thick 360mm radiator at the top, but I'd advise against it if you want to mount a longer reservoir upright on the bottom. I removed the positional bracket under the PSU as well as the HDD bay for more space to stuff cables into. If you get any fancy PSU cable extensions or RGB fans they add a ton of bulk to deal with, but the case has a lot of room back there. Steel case is much heavier than Lian Li's typical aluminum builds, but that is the sacrifice for making the price affordable. Steel is also better if your motherboard came with a wi-fi antenna that sticks to the case with magnets as those won't stick to aluminum cases. The front audio ports are not discernible from each other which is fine aesthetically, but if you wanted to know: the top jack is microphone, bottom jack is headphones. There's a small rubber block included with double-sided tape on one side. May be it's for hanging your headphones on, but the tape on it does not appear strong enough to do that. Maybe they should just offer a magnetic puck for that.