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Item#: N82E16811139019

Corsair Obsidian Series 900D CC-9011022-WW Black Aluminum ATX Super Tower Computer Case

  • Aluminum ATX Super Tower
  • 2 x USB 3.0, 4 x USB 2.0, Audio Front Ports
  • 4 External 5.25" Drive Bays
  • 9 Internal 3.5" Drive Bays

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Corsair CC-9011022-WW

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Customer Reviews of the Corsair CC-9011022-WW

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  • maxwell s.
  • 5/12/2016 10:32:49 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsTons of Space! Perfect for room to grow!

Pros: This computer case truly is a monster of a case! I had always watched videos and seen pictures of this case but there is nothing like opening the box and seeing for yourself just how big this case really is. Really has so much space to help expand your horizons for your computer build, whether you are just putting in a nice graphics card and the usuals to whether you are going all out with liquid cooling and all this case is perfect for it. Very sleek look as well, just make sure you have plenty of space for it though because it truly is a super tower!

Cons: My only complaint is that it just comes in black, not a bad color really but if they had the option for white I would have gone with a white case hands down no doubt about it.

Other Thoughts: I definitely would recommend this product to anyone who just loves having tons of space and a well organized interior when it comes to their computer build. This is my second Corsair computer case, the first one I bought was the white Corsair Vengeance and I have nothing bad to say about the quality or my level of satisfaction with Corsair products.

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  • Jon L.
  • 4/24/2016 12:26:57 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsVery Nice!

Pros: Case has much room in it, more room than you will need. The Inside of the case is very cold, it is actually making the room that its in cold! Its a great case, very sleek, stylish without being too flashy. Also you are able to move the hard drive bays around to make more room! I am not disappointed in this purchase, it is exactly what I was looking for.

Cons: - Price of course
- For the Price you pay, the case should be totally Aluminum instead of partially so.
- The enclosure that holds the front usb ports in, in the front of the case, looks to be very cheap plastic.

Other Thoughts: Overall, I am not disappointed, there is still room for improvement of course, but in time. If Corsair recreated this case with less cheap plastic, or at least the look of cheap plastic, I think it would go a long way. This thing may be big! But it has a very professional look to it, Its just what I was looking for, keep it up Corsair and keep improving!

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  • Anonymous
  • 2/23/2016 9:39:49 PM

5 out of 5 eggsA few comments regarding others' comments

Pros: Several reviewers complained about broken/bent/scratched/damaged parts due to manufacturing and shipping. Only the people responsible can change that.

Several complained about there not being a "better manual". Folks, this is an enthusiasts' case. If you don't already know it, that means you shouldn't have to be spoon-fed on how to mount things in it. If you're truly desperate, try online videos such as the YouTube series.

Someone complained his old case was no longer supported by the manufacturer when he wanted spare parts. Anticipating something like that might happen someday, the first thing I did after completing my build was order extras of things I expected to need in the future. Be prepared in case the door shuts on your future plans (Microsoft doesn't support DOS anymore).

Design flaws and restrictions such as the support brace on the left rear making a tight fit for tightening the GPU mounting screws, the flimsy hard drive mechanisms and problematical latches, and hard to remove top screen cover are things that Corsair will (hopefully) address prior to their next case design. I, too have complained about such.

Please realize that everything is a compromise - size, quality, features, weight, price and more. All in all, the 900D is a big case, easy to work in, with lots of capacity for nearly anything anyone could want in a liquid-cooled computer. It is well equipped, and anything else you want should be readily available from enthusiasts' sources. Expect to use it for that, and you won't be disappointed.

If the utmost in strength and quality are really paramount, other companies make some extremely nice limited quantity cases - at a much steeper price. When considering building my system, I looked into one of them and found the "other guys" case would cost about another $500 with all the stuff I wanted - way beyond my budget.

I hope this addresses the majority of complaints. If there are others, think about what the 900D is designed for, and use it with those parameters in mind.

Cons: See "Pros".

Other Thoughts: See "Pros".

5 out of 5 people found this review helpful. Did you? Yes No

  • murray u.
  • 2/15/2016 1:34:06 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsbig, very big

Pros: front fan push clip was broken on delivery, don"t really care though because there will be a rad in the same spot

Cons: no cons really

Other Thoughts: very large, 4 eggs beacuse of damage fan cover push clip

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  • Anonymous
  • 1/26/2016 8:56:15 PM
  • Ownership: 1 week to 1 month

5 out of 5 eggsThis thing is a beast. Way better than Corsair's SPEC-02

Pros: It is big. The obvious doesn't need to be explained. What I also love is the fact that it is so easy to build in compared to Corsair's SPEC-02 which makes this case more worth it when you look at it that way. This case is also extremely flexible and configurable that you can build anything in there, which is what Corsair has advertised, and they stuck to that statement well with this one. Build a practical system. Build an over-the-top system. Build anything quite frankly.

It is to be noted that it is better built compared to other mass-marketed cases where they have plastics for certain areas. Instead this is almost built with metal. You will only find plastic pieces on things like drive sleds and drive bezels. Those are the places where I think plastics makes more sense to me.

Cons: No case is ever perfect, so there are some drawbacks when it comes to big cases like this. One is that it is heavy. This beast weights in at 41 lbs. with nothing in it with the default configuration. Also this thing commands a high price, so Corsair wasn't joking with this at all since this is for a very specific demograph in the PC enthusiast community. Also this isn't durable and flexible compared to CaseLabs cases. However we need to understand that CaseLabs doesn't mass-market their cases at all. They aren't that affordable at all, so CaseLabs is super niche in that regard.

Other Thoughts: The Corsair Obsidian Series 900D is the perfect case for me. The price is right, it is roomy, flexible, and durable. However this thing is heavy, and it will only get heavier than now when I build my system inside of it. So my recommendation is to either get your wife/husband, your kid, or a good friend to help you move it with a system in it. Or better yet what I'm going to do is get some 2x4's, plywood, and four big caster wheels and build a floor dolly that fits this case well with some room for error.

1 out of 1 people found this review helpful. Did you? Yes No

  • Anonymous
  • 1/10/2016 10:25:49 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsThe Biggest Blackest Case

Pros: Okay, now I got this case so I can build my dream rig over the next few weeks. that being said, it hasn't actually had power going through it yet. HOWEVER it's a case and doesn't need to do much more than be a box. This case is sturdy as hell, I could hide in it and survive an air raid. Another pro, is you can probably hide in it. Not really but it's close. This case is big, when I say big I mean HUGE. I knew it was big, and I've had a HAF 932 and a HAF X before, and this thing puts those to shame. The HAF cases might as well be mid towers next to it.

Features I love! It has more drive bays than some servers I've worked with. It has more fan mounts than a Lan cafe. It can potentially move more CFM than an F22 Raptor's engines.

This is a big, beautiful, 99% metal case. The whole front is beautiful brushed black aluminum, and good quality, except the 5.25" bay covers which are the 1% plastic on the case.

If you're building a crazy rig, and want to be absolutely sure you have room. This is the case for you.

Cons: The cons if this case are the weight, as this thing weighs more than the moon. It's lack of handles for moving, though I think the point is that this doesn't so it isn't the best choice if you go to a lot of Lan parties.

AND THE BIGGEST CON! This is the biggest pro, but also the biggest con and to explain it I'll tell you the story of getting it home.

I work on the 21st floor in an office building and I had the great idea that I'd have it delivered to work so I know it gets there, and no one swipes it off my porch. The receptionist knew I had a big package coming and when it a river she called my desk and said "your package just arrived, and I think you didn't realize how big it is."

I did not

There were three people at the front, all staring at the box which was taller than the counter, almost as long as it, and just as wide. I promptly explained what I was doing, what it was, then hid it in the corner, as well as one can hide a box fit for a 35 inch tube tv, and went back to work. At the end of the day I had to dolly the 60 pound monstrosity to my car. it barely fit through the elevator doors, and in both elevators I had to explain AGAIN what it was.

Finally I get it to the car of the person I carpool with and have to fit it in somehow. I will tell you now, it's not going in your back seat if you drive a passat, and your trunk MUST be empty to fit it. Then we got to my car, I heaved it out and my trunk was actually empty because I knew it was coming. It touched all sides but the roof of the trunk in my S40. it was touching the backs of the seats and the left and right sides of the inside of the trunk, and when I closed it I had to slam the trunk because it was pressed against the box.

I do not regret any of this, I just want you to know this truly is a MASSIVE case, and until you're dealing with it in person you can't truly comprehend what it means to be the biggest blackest case.

Other Thoughts: I highly recommend this case, just make sure you measure and know where it's going before you have to reorganize your room like me.

4 out of 5 people found this review helpful. Did you? Yes No

  • Eric W.
  • 1/7/2016 8:18:50 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsSo far im very happy with this product

Pros: - Its housing my SR-2 mortarboard, and thats all I care about.
- Comes with all the screws and everything for mounting all your equipment.
- Comes with instructions that are easy to understand.
- It was very well packaged.
- Everything just works as intended without any issues.
- Read some complaints about the motherboard tray as a lot of flex and there is some flex but once the board was on there was no issues.
- Read some issues with the magnets being to weak to keep things shut however I seem to have no issues with that so far. everything is working well for me out of the box.
- The case fans are of high end quality.

Cons: - They want me to write a con, and the only real con is the size of this case, but if you are in the market to buy a case of this size the you know this is not a con.
- Maybe the price but again you get a lot for what you are buying.

Other Thoughts: This case is really meant for extreme builds so placing a ATX motherboard within this case might be over kill. But if you plan to have everything water cooled and have enough room to place everything in there then this case is a maybe for you.

2 out of 2 people found this review helpful. Did you? Yes No

  • michael p.
  • 1/2/2016 11:16:10 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggscool case

Pros: can fit anything you want to put in this case
easy to work with
looks great
easy to mod
great build quality

Cons: not a single one

Other Thoughts: you can do anything you want with this case pretty much
looks great

2 out of 2 people found this review helpful. Did you? Yes No

  • Anonymous
  • 12/16/2015 10:05:30 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsHuge case with variety of options

Pros: This case is huge as everyone saying. Variety of mounting options for radiators and fans. I got a corsair h110i gtx cooler fit on the top with no problem. I'm coming from HAF 932 case and very happy that i got this one.

Cons: I own variety of corsair productions from memory, coolers. The QC is not 100% on this product. The HDD trays were flimsy and to screw PCI cards little tricky. The 2 side doors on the bottom which close with magnet, not sure how long that will hold

Other Thoughts: I gave 5 stars as I'm happy that i really fulfill my needs. I got it in sale around 180$ (include rebate/amex offer)

4 out of 4 people found this review helpful. Did you? Yes No

  • Justin M.
  • 12/14/2015 1:37:54 PM
  • Ownership: 1 week to 1 month

5 out of 5 eggsTHE BEHEMOTH OF CASES

Pros: Where should I start... This case is a MONSTER! This is one of the biggest cases you can find... Ok, with that out the way lets start.

1 - Size - This case is HUGE and HEAVY with plenty of room for a growing system
2 - Cable management - It has plenty of room and rubber holes for easy cable management. Another plus is the space behind the MB tray, plastic clips, and hooks to use for tie wraps.
3 - Liquid cooling ready. - Need I say more? Plenty of internal space for radiators in multiple spots, pump mounting, and easy tube routing.
4 - HD cage removal. All cages can be fully removed for more space and than re-added if there is a need for more drives.
5 - Massive air flow - This case is fully ventilated and you should have no issues with airflow at all. There are plenty of ways to mount fans.
6- Sleek look - Well, not really a major pro, but it's worth noting.
7 - Solid - The case is nicely built and does not feel like a flimsy ball of plastic.

Cons: Although there are not that many, There are a few little ones worth noting.

1 - PCIE slot screws - Whatever genius thought of this one should be slapped. They give you a L shaped screw driver to get at them because once you put a card in you have to start from the top and work you way down. They are wedged under the lip of the back of the case and can be a bit of a pain for someone with large hands. However, take your time and they can be tightened without their tool.
2 - HD mounting bays - The bays for the HDs are flimsy, weak plastic and I felt like I was going to break them. However I mounted SSDs in them and they seems fine... Just be gentle.
3 - Bottom are doors - There are two doors ( one on each side ) that allow access to the bottom area. They can be a bit cranky when closing them and become very wobbly when the outside panel is removed to allow access for fans. JUST BE CAREFUL WHEN CLOSING THEM!!! I was worried at first I was going to bend them.

Other Thoughts: With all of this said, this is a well balanced and massive case. You'll have plenty of room to grow and improve your rig. However, I have heard people complain about there not being a instruction book. This is an enthusiasts class case!!! You shouldn't need a book for a PC case!!! If you have no idea what you're doing this may not be the case for you to start with. DO NOT CONSIDER YOURSELF PART OF TH PC MASTER RACE IF YOU COMPLAIN ABOUT AN INSTRUCTION BOOKLET WITH A CASE!!!

6 out of 6 people found this review helpful. Did you? Yes No

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Item#: N82E16811139019
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