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Item#: N82E16811156278

RAIDMAX Orion ATX-809B Black Steel / Plastic ATX Mid Tower Computer Case

  • Steel / Plastic ATX Mid Tower
  • USB 3.0 x 1, USB 2.0 x 2, Audio x 2 (HD compatible) Front Ports
  • 3 External 5.25" Drive Bays
  • 5 x compatible with 3.5" and 2.5" HDD and SSD drives Internal 3.5" Dr
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Learn more about the Raidmax ATX-809B




ATX Mid Tower
Case Material
Steel / Plastic
With Power Supply
Power Supply Mounted
Motherboard Compatibility
Micro ATX / ATX / ITX
With Side Panel Window


External 5.25" Drive Bays
External 3.5" Drive Bays
Internal 3.5" Drive Bays
5 x compatible with 3.5" and 2.5" HDD and SSD drives
Internal 2.5" Drive Bays
2 x Internal 2.5" SSD Drive Bays
Expansion Slots

Front Ports

Front Ports
USB 3.0 x 1, USB 2.0 x 2, Audio x 2 (HD compatible)

Cooling System

80mm Fans
120mm Fans
Front: 1 x 120 mm Blue LED Fan
Top: 1 x 120 mm Fan
Rear: 1 x 120 mm Fan
Side Air duct

Physical Spec

20" x 8.5" x 20"
21.3 lbs.


Screw-less design for 5.25" Devices and 3.5" HDDs

Mesh front and side vent for better cooling performance

CPU cutout allows for easy installation of CPU coolers

Top mounted USB 3.0 x 1, USB ports x 2 and HD Audio

Front panel Fan Control switch and LED light adjuster

Cable management design simplifies cable routing for your computer

One click easy remove/install front 5.25" drive bay covers

Bottom mount PSU with washable filter

12.4 inches interior depth for longer video card or 16.9 inches with topper Hard Drive cage removed

Quick Info


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year

Customer Reviews of the Raidmax ATX-809B

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  • David S.
  • 6/26/2014 9:24:02 AM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: Big. I can't imagine anything that wouldn't fit in this case.

Extra room behind the motherboard space for cables.

Cons: Big. :)

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  • Kimberly M.
  • 6/21/2014 12:47:15 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year

4 out of 5 eggsGood Case

Pros: Awesome looks, color very nice inside and good fans and led.

Cons: How the hell do you take the front off? Awesome case but I wanna put a second fan in the front how would I do that

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  • Julie M.
  • 1/3/2014 1:18:15 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsDoes what it is supposed to

Pros: I bought this case as a build for a friend. (He liked it) For the price it has some nice qualities, such as the hard drive trays (which still require screws). It also comes with three fans that are connected to a fan controller on the front panel. There is also a knob that can be used to turn the LED's on and off. The case also has a carrying handle right behind the front panel that is very functional when moving it around. It had enough room for my components but could get a little cramped if I started to add more stuff. It also has a 3.0 USB on the front. It also has a filter for the PSU.

Cons: I don't like how much plastic is used on the case. The front part of the case feels very cheap, and has no benefits at all. Also like someone else said the is little to no room on the backside for cable management. The panel is just too close to the tray. I thought there might be a little more room, but there is only enough for the already routed cables in the case. Also if you get an ATX motherboard it sits really close to the PSU, a little to close for my comfort but it still works. I would highly recommend a modular PSU because of the lack of cable management and space inside the rest of the case. The fans it comes with are good, but can get a little annoying with how loud they get for moving only a little amount of air.

Other Thoughts: For the price this isnt a bad case for a budget build. It has nice qualities, but since it is cheaper it's overall quality takes a hit. I would recommend this if you need something cheapish. But you can get better cases for only a little more. If you have the money buy something nicer. Also make sure to buy a modular PSU because there is little room to route the cables. Overall I figured for the this price the case was decent which was why I gave it 4 stars.

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  • 6/8/2013 12:47:34 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsGood but not great

Pros: Great case to be honest, excellent room, front LED and Fan control, good cable management, fan support, air flow, size and the list goes on.

Cons: However some sad issues have occurred now that I'm approaching a month in ownership. First off is the front of the case removal, I have to say it is ridiculous, 3 hidden screws not shown in diagram or pamphlet on the computer for these hidden screws. It took myself and two good old nerds, one being A+ certified to find these screws. This wouldn't be so bad if we did accidentally break off a piece of the front that looks like a easy pull of panel.... Next is the L.E.D light indicators on the top have ceased to be working, and as i said, not even a month of ownership yet. Third complaint goes to the front USB that have stopped working as well. I would chalk this issue up to my mistake of breaking the front but it can't be for two reasons; 1) I broke on a plastic piece that is located farther down but also that the fan and LED controller (hooked up to my LED fan) still works in its control. Last is the side panels, which don't seem to fully fit the bottom of the case and looks.... like it is to far over the side to fit there (this is hard to describe, my apologies)

Other Thoughts: Good for the price

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  • 5/15/2013 10:26:50 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat

Pros: Great roomy case, plenty of air flow. Perfect for cable management.

Cons: Sadly material for case wasnt to high quality.

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  • Aaron F.
  • 5/11/2013 10:23:37 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat value when on sale

Pros: Price, features, space, cable management, fans

Cons: none

Other Thoughts: While I haven't listed any cons, it would be good to point out that this case is not perfect. I do not like the "handles" built into the case sides. They cover ports while in their folded positions. The fan and led controller knobs are also a bit cheap feeling. Other than that, this case is pretty impressive. I got it on sale for $40 after a rebate and am happy with my decision for this particular budget build for my brother. I was looking for a case of decent size with some good options for cable management with rubber grommets. with the added fan and led controller, this case was pretty much a no-brainer once I stumbled upon it. No regrets. I've built with Raidmax cases before. Most recently with a Raidmax, Aolus. The Aolus feels cheap compared to the Orion. Not sure I can really put a finger on it, but the build quality seems to be a bit better here. Again, this is a very decent case option at a good price picked up on sale. At full price, I would be looking at other options in the same price tier. I am one to suggest not going cheap on your case. Good chances that it will outlive most of the components you decide to put inside. This will hold them well. :-)

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  • Isaac T.
  • 2/8/2013 8:10:57 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsThis Case I Bleeping Awesome

Pros: I really love this case from form to function, it has everything I wand and looks as mean and aggressive as a case can. Especially at this price point I couldn't go wrong

Cons: none, maybe that the I/O panel can only control 3 fans and those 3 come with it... I guess it would be nice that it had the ability to control all the fan spots that it has... side, 2nd front, 2nd top... but its not really a con more of a wish

Other Thoughts: would highly recommend.

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  • Jeffrey R.
  • 1/17/2013 5:13:05 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat budget case!

Pros: Cheap as dirt, includes 3 fans, fan controller, LED controller, space for several more fans, top, bottom and side ventilation, pet hair filter on bottom for PSU, looks cool, front pannel ports and fan knobs are sturdy, mounting options for drives etc are very good.

Cons: Nice attempt at cable management with the grommeted holes but lacks in the space behind the board to hide the cables. If you have a modular PSU, this will be anon-issue. Even with my regular PSU spaghetti mess, it was possible but tough to hide everything.

Other Thoughts: Great case for a budget gaming rig etc. Some folks have said it's flimsy, maybe because of the plastic pieces IDK. I found it to be just fine all considering. Unless you use your case for a foot rest, you'll be fine. Case runs very cool with the 3 included fans. If you add more you got an icebox.

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  • Tutor C.
  • 1/16/2013 10:18:17 PM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsBroken Case

Pros: Looks nice

Cons: It came in broken with broken box.

Manufacturer Response:

Dear Customer

Thank you for choosing Raidmax! We are sorry for your broken case, please let us know if we can provide you any replacement part for your case. You can send your request to our RMA dept. to We can send you the replcement part free of charge.

Raidmax Support Team

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

  • charles b.
  • 1/12/2013 6:35:06 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggslove it

Pros: *nice color of the tower. matte black, blue accents on the front as well as on the inside
*has wire management options
*has the audio and USB ports in an easy location to get to including the nobs for the fan and lights
*had a nice little surprise in the form of a handle behind the audio ports that isn't really shown in the pictures, or at least not that i could tell

Cons: * the wire management could have been better since it does feel a bit cramped with how little space you have to put everything especially if you have a weird PSU
*the wires for the case fans were a pain to put together, the instructions said fan 1 to fan 1 but when the labels are wrong on the wires it can get confusing
*the case is does feel a "lower grade" but i wouldn't call it cheap
* fans are kind of loud but not anything overbearing or enough to keep you up at night, especially if you put the computer into sleep mode
* SDD holders are kinda weak, so you have to take extra care to not break anything when you put it together

Other Thoughts: unless your a parent buying this case for a child i wouldn't worry too much about the quality of the tower, even then if you had nothing too much to be concerned about, since i would imagine not everyone is going to be extremely rough with their PC anyway.

a slight side note though i am pretty upset with FED EX since it seemed to take forever before my case got to me and when it finally did the box looked like someone just threw it around in the truck IE it had dings and a bunch of cracks in the box. nothing was wrong with the case minus a slight scratch in the paint that is easily over looked anyway, but still who wants to get their brand new equipment looking like hell?

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Item#: N82E16811156278
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