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Lian Li O11D EVO RGB E-ATX Gaming Dual Chamber case - ARGB Lighting Strips - Up to 420mm Radiator - Cable Management - Front and Side Tempered Glass Panels - Reversible Chassis (O11DERGBX.US)

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Availability: In Stock.
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Arrives Tuesday, Sep 23
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Style: O11D EVO RGB Black


Features

  • Seamless view: Remove the front support pillar without affecting the structural integrity of the case. This allows for a completely uninterrupted view of everything inside the chassis.
  • Increased size: Provides ample room for the latest gaming hardware. Thanks to this expansion, the main compartment can facilitate large graphics cards, with 455.7mm clearance and seven expansion slots.
  • Features two 1.5mm L-shaped RGB strips that sit at the top and bottom of the tempered glass panels. These strips are easy to control with beautiful lighting options available.
  • Easy for builders: For starters, the internal layout of the chassis can be adjusted as there are two height options for motherboard installation. This means there are different ways to set up your fans and CPU cooler, providing different performance options and aesthetics.
  • Cable management friendly: Comes with Velcro straps and dual-layered clips, which can tidy up both your large and small cables together into an easily managed bundle. Moreover, the PSU mounting bracket protrudes 15mm out from the case, which provides additional space for cable management.

Brand: Lian Li


Motherboard Compatability: Extended ATX


Case Type: Mid Tower


Recommended Uses For Product: Gaming


Color: Black


Material: Tempered Glass


Power Supply Mounting Type: Rear Mount


Cooling Method: Air


Model Name: O11D EVO RGB


Fan Size: 140 Millimeters


Number of USB 2.0 Ports: ‎2


Number of USB 3.0 Ports: ‎2


Brand: ‎Lian Li


Series: ‎O11D EVO RGB


Item model number: ‎O11DERGBX.US


Item Weight: ‎32.6 pounds


Product Dimensions: ‎18.82 x 18.55 x 11.42 inches


Item Dimensions LxWxH: ‎18.82 x 18.55 x 11.42 inches


Color: ‎Black


Manufacturer: ‎LIAN LI


Date First Available: ‎January 5, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 23

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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Top Amazon Reviews


  • 100% worth it!!
Style: O11D EVO RGB White
I was reluctant to spend more than $100 on a new case (since there are cheaper similar designs from other brands), but this is completely worth it!! I love the overall aesthetic, and there is plenty of room for cooling and larger gpus. The materials are high quality and it is super sturdy. Building in this case is really easy as well, and it is very configurable. Only wish there was slightly more space for cables in the back. Airflow is excellent - and one of the driving factors behind me picking it (my GPU was getting really hot in the old case). One thing I was sad about is that if you want to flip the orientation of the case, you have to mount the motherboard upside down. I did all the work to orient the case so the glass would be on the right side just to find out that my computer hardware would be upside down, and I didn't like that look at all - so PSA for people wanting to do that. I'm very happy I decided to go for this case, my computer looks so pretty in it and the airflow is keeping my GPU happy! ... show more
Reviewed in the United States on September 6, 2024 by CG1026 CG1026

  • Just get the O11 that speaks to you! You'll love it as I do!
Style: O11D EVO RGB Black
This case is, by far, one of the best cases I've ever had the pleasure of building a system with. Its dual chamber design makes an easy job of cable management and creating a supremely clean build. It has ample airflow options, ample mounting options for virtually everything and it is STUNNING to see in person filled with RGB fans and gizmos! One thing that surprised me is the fan noise. It's basically silent. Just to test, I set every fan and the pump to 100% and it's... silent. It does a great job at silencing the fans. I currently have all 120mm fans, but I will be swapping out the bottom intake fans to the 140mm size at some point for the additional airflow they can provide at slower RPMs, but even if you use all 120mm fans like I did, you just won't hear them. The built-in RGB light strips on the top and bottom of the O11D-Evo look exceptional if you're going for that Flashy, Ritzy build, too! My only question is... Why couldn't we have had this case 25 years ago? THIS is the future of PC cases. Whether you're someone that wants to build a clean, modern, blacked out look with no lights or you're someone that wants all the flash you can possibly cram into a PC case... This is what you're looking for. Do be aware, however, that there are *ZERO* external bays. You won't be putting an internal CD/DVD/Blu-Ray drive or anything else that requires an external 3.5" or 5.25" bay. This case just doesn't have it... But let's all be honest here, who uses those these days? I've been building PCs since the late 1980's and in the past 10 years, I haven't had the need of an external drive bay for ANYTHING. Get this case. Or ANY of the Lian Li O11 cases. You won't be dissatisfied. You will, however, be absolutely amazed by the time you build your system! The options for mounting fans and radiators for water cooling is ample and the wide open view of your internals, especially loaded with RGB "things" is just jaw dropping! These are beautiful cases and an absolute JOY to build with! ... show more
Reviewed in the United States on April 9, 2025 by Salty Realist Salty Realist

  • Good Case
Style: O11D EVO RGB Black
Everyone knows it's a good case. Actually, most people know this as one of the best cases available especially for the price range. I can confirm this is an impressive case and would only suggest a few improvements or things to be aware of before buying. The mesh system in the panels will hinder airflow a significant amount. You will need high static pressure fans for the metal mesh areas, such as the side and top. I currently have thermalright argb infinity mirror fans installed and the airflow of the fans themselves is great, but the metal mesh greatly reduces the airflow. Get high static pressure fans. Some Pros: Extreme amounts of configurations. Beautiful argb light strips unique to this model. Comes with awesome accessories case for screws and such, can store all your pc screws, rubber mounts, etc neatly. Comes with graphics card sag support, unfortunately my card is too short for it, sigh. Some Cons: Metal mesh highly reduces airflow, high static pressure fans required for those areas or just deal with it like I did because I want the fans I have and that's that. Cable management is ok, though is reduced because of the side fan intakes. Doesn't come with any fans, which isn't a big deal as people obviously like buying different fans, though it will make the case eventually cost upwards of $250 and a lot higher depending. Summary: I recommend this case. Actually, I give this case an extremely high recommendation. I've never paid so much for a case and I have 0 regrets, kthx. Because of this case, I now have rgb vomit everywhere and it looks pretty cool, I wasn't even planning on so much rgb vomit, but here we are. ... show more
Reviewed in the United States on June 18, 2024 by Gary Woodsmith Gary Woodsmith

  • If you are looking for a well desighned Computer Case look no further.
Style: O11D EVO RGB Black
One of the best Computer Cases i have ever bought. Completely modular you can move the glass display to the other side of the case if you want it to sit on the left hand side of your desk. Removable Motherboard tray. Glass panels are easy to remove giving you access to your coponants with ease. I also love the doul chamber for the front and behind the motherboard. Cable Management is a dream giving you ample space to rout everything. The only one thing i wish on this case was more hard drive mounts. The LED's that go around the top and bottom of the case are great they are not to bright that they are blarring or distacting. They give you the option to turn them off also. Does not come with fans but LIANLI LED fans are the best with their stack connect making them a clean install and you can program them all together with the LIANLI Fan control app. If your looking for a awesome well desighned case look no further. ... show more
Reviewed in the United States on February 18, 2025 by Ebee

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