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Item#: N82E16811156297

RAIDMAX Horus ATX-322WB Black Steel / Plastic ATX Mid Tower Computer Case

  • Steel / Plastic ATX Mid Tower
  • USB 2.0 / USB 3.0 / Audio Front Ports
  • 3 External 5.25" Drive Bays
  • 3 Internal 3.5" Drive Bays
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RAIDMAX Horus Steel & Plastic ATX Mid Tower Computer Case



1. Rear: 
1 X 120mm Black Fan


2. Novel, Smart One-Click Covers Behind the Front Door


3. Front: 
1 X 120mm LED Fan (Optional)


4. TOP: 
2 X 120mm OR 1 X 140mm Fan (Optional)


5. Special Design Side-Panel for Cable Management Create More Space Behind the Motherboard


6. Front Mounted USB 3.0 port, USB 2.0 port, and Audio Ports x 2


7. Anti-Dust Rubber Covers


1. Supports 120mm Radiators in the Rear


2. Supports for 390mm Length VGA Card


3. Bottom-Mounted PSU


4. Tool-Free Installation Design


5. 3.5" HDD Racks also Available for 2.5" HDD or SSD Installation



External Drive Bays: 3 X 5.25"
Internal Drive Bays: 3 X 3.5" HDD or 3 X 2.5" SSD
System Board: 10” X 12” Max Size ATX Form Factor / Micro ATX
Expansion Slots: Standard ATX 7 Slots
I/O Ports: 1 X USB 3.0 + 1 X USB2.0 / 2 x HD Audio
Dimensions (L x W x H): 19.3 x 8.1 x 17.5 inches (491 X 207 X 443mm)

Front: 1 X 120mm LED fan (optional)
Side: 1 X 120mm LED fan (optional)
Back: 1 x 120mm Black frame with black fan blades
Top: 2 x 120mm or 1 x 140mm fan (optional)
Bottom: 1 x 120mm Fan (optional)

What's in the Box




Learn more about the Raidmax ATX-322WB

Quick Info


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

Customer Reviews of the Raidmax ATX-322WB

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  • Howard T.
  • 3/13/2015 4:07:47 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsgreat case, fits evo 212

Pros: Great case- material is not super thick but certainly durable and robust; lots of places for fans, easy to pop off the sides and front cover, spacious, good airflow, fits EVO 212 despite what some reviews here might suggest, with a few mm to spare, i am using it currently. i like the two fan vents on top, i have one fan pushing air in and the other pulling air out, to give the cpu its own fresh air supply. cpu never gets above 34c under load. front usb 3.0+2.0 and audio jacks is a plus.

Cons: you can't put the pci slot covers back on the back if removed, so just don't remove them if you don't need to.

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  • Charles M.
  • 1/8/2015 7:15:36 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggsOverall ok case for price

Pros: Inexpensive, good amount of room, USB 3.0 on front panel, great locking mechanism for external 5.25" drive bays, nice cable management tools supplied, more bays than I need for storage, possibility for mounting a radiator at the top, windowed case

Cons: Room for running cables on back of case is limited, drive bays sit right in front of front fans, front fans are partially blocked by front of case, shield things for PCI slots cannot be put back in once they are taken out and two of them were already removed when I got my case (maybe that was just my case), shield things for the external 5.25" bays are also not replaceable

Other Thoughts: There my be compatibility issues with radiators mounted on the top of the case (I don't think 240mm will fit and probably not too thick either). Also note that the included fan does not have blue LEDs like the pictures may suggest, The packaging was good but not great. Kinda tacky but... I like it. Probably wouldn't buy this if it were more than $35

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  • John b.
  • 12/27/2014 7:48:57 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsVery Nice case

Pros: USB 3.0
Tool Less Design
Right side cover with wire management design
Able to hold up to 6 fans including capability for water cooling

Cons: Bottom Filter
Expansion Slot Knockouts

Other Thoughts: Nice case for the price. I built a gaming pc for the boys this Christmas using this case and was highly impressed with it after not expecting very much out of it from some of the previous reviews.
Excellent cable management design with being able to remove the cover behind the motherboard and having plenty of room to route all the wiring.
Front USB, speaker, and power button wiring were plenty long enough from my install and having plenty of fan options was a nice design for many configuration setups in mind.
My only complaint would be the CHEAP screen that's used as a filter over the bottom of the PSU inlet. Would have been nice to at least have a set of rails to mount a filter but I will get that fixed.
Other that that, you CAN'T GO WRONG with this buy.

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  • DAVID N.
  • 12/15/2014 7:57:51 AM
  • Tech Level: Low
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsGood for budget build

Pros: This is a nice looking cheaper case, it almost looks angry from the front. It can be mounted with 2) 120mm fans in the front, 2 in the top, and one in there rear and also one on the left side panel. It has some room to work with. There is 4 slots available for HDD or SSD, so you won't need mounting brackets purchased separately for in case the need for either one of them or both.

Cons: There is only 4 hard drive/ssd slots. So if you want more than 4 bays, I would get a different case. Would be nice if it had better cable management. I could not fit my Cooler Master Evo 212 in it, and I ultimately went with a different case. (It wouldn't allow me to close the panel.) For a mid tower it was a little smaller than my original case I originally purchased through a different company. And once everything was in, it seemed very cramped in the case.

Other Thoughts: If you wanted to whip together a cheap build for a family member or friend, or a decent gaming pc and you don't wanna blow a bunch of cash on a high end chassis. Buy this.

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  • Li G.
  • 11/25/2014 10:42:50 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsNot enough features for the price

Pros: -looks great

-light weight

-8/10 fr sturdiness

-6/10 airflow

Cons: -only comes with one fan

-expected more fans for that price(this is whats keeping me from giving /5)

-expected 9/10 sturdiness

-comment: i expected a blue led fan on the front because the overview showed that. very disappointed when it arrived. most cases with that price comes with two or more fans built into the case.

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  • Sam W.
  • 11/11/2014 9:17:01 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsGreat Case, real bargain price too!

Pros: * First off, the design is fantastic, sleek and impressive. Whoever designed it clearly put some work into it.

* The nice thing is that the ugly disc drives are covered while the main stuff is tucked in along the side. The darkened black window on the side panel also looks amazing and the fan placement is spot on.

* There's room for plenty of fans (~6) and the way the front is set up makes for easy airflow without any major issues. The front cover breathes, and plenty of air can be pulled through the grate.

* Surprisingly spacious. For a mid tower, this case feels like a TARDIS. (Bigger on the inside.) Seriously my graphics card (XFX Radeon 7870) is roughly from Q to P in keyboard length and fits in the case with room to spare.

* Expansion slots are quite accessible. I can easily screw/unscrew my graphics card whenever necessary.

Cons: * It only comes with one fan, and for the fancy blue LED effect I had to buy a fan myself. For the rest I bulk ordered fans to distribute through the case. The cooler master 4 pack deal was convenient.

* Expansion covers are non replaceable. To remove them, they must be jiggled until they break off. Once they're off, they're off. If you remove whatever was installed there, you're left with a gaping hole.

Other Thoughts: My friends are all incredibly jealous when they see my rig. The intimidation factor of its appearance is off the charts, ladies and gentlemen.

So yes, I would buy a Raidmax case again.

Also, I looked over the negative reviews and pretty much everything was user error. (Or perhaps Raidmax has changed the design slightly.) This case is great, it deserves 4 or 5 stars and only has 3. If you buy this case and like it, rate it up. The designers deserve it.

Manufacturer Response:

Dear Customer,
We like to thank you for your review.
We are honored & pleased to know that our products have met your expectations & satisfactions.
In future, if you have further questions or any concerns with this item, for faster, convenient way to contact us is through email.
You can email us
Again, we thank you for choosing Raidmax.

-Raidmax Support Team.

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  • Joseph R.
  • 9/13/2014 6:40:33 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsGood case just a small problem..

Pros: Nice front design, good airflow with the appropriate fans, can fit my large MSI Radeon R9 270 with a little room to spare.

Cons: The major con I encountered is that the side fan when paired with my antec blue led fan, it emitted a buzzing sound like it was going to take off!! I thought it was the fan but it went away always when I put the hand in front of it. Had to literally chop the protective fins that come in the left side of the case with a dremel tool for it not to buzz. For me that's a major design flaw. Other than that is good.

Other Thoughts: Besides the con, this case is pretty good for the price. The buzzing sound may come or not as different fans have different rpms, airflow, design, etc. If your looking for a gaming case and are on a budget, this should be on the list.

Manufacturer Response:

Dear Customer,
First we like to thank you for your review.
We have heard your response and forwarded over to our production team in our manufacture factory overseas.
If need any extra spare parts or if you have any other questions or concerns, please send a email to for faster respond/service.
We appreciate you choosing Raidmax products.

-Raidmax Support Team

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  • Marcia P.
  • 9/9/2014 5:47:26 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

2 out of 5 eggsRAIDMAX Horus ATX-322WB

Pros: The biggest pro would be this case accommodates the Micro ATX / ATX / Mini-ITX mobo's.

I love the space that is provided for longer graphic cards. And all the space for the fans.

I do like the 3.5 HDD trays and being able to screw a 2.5 SDD to one.

Love not having to use screws for the DVD drives - neat little drive locker.

Cons: Space is not considered between the top and a third party heat-sink/ fan unit. A bit of a tight squeeze to hook the CPU fan up.

3.5 HD trays:
HOWEVER there is very little space in back of the drive trays and very hard to maneuver the wires to make sure they were they should be.

When putting in a full size HD, you cannot pull the levers together to much to pull the drawer back out and here again with the wires as stated above this paragraph.

Now the back port slots of the case. I thought that design went out a good 20 years ago actually. I usually do not know what slot I will be using until the motherboard is in the case. Trying to wiggle/break the metal slot plate was terrible especially since a couple of the motherboard diodes were right there. Now what do you do when you are finished or can't use that slot - it is left empty - Nothing to cover it with - don't care for that.

The front cover - great that it comes off - but comes off a bit to easy especially when moving the computer.

Other Thoughts: Overall it is a good started case - I used this one to build a computer for a neighbor.

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  • Jenessa B.
  • 8/26/2014 6:04:30 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsnicde buy

Pros: Standard mid tower case, all accessories were included: screws, mount rails, etc. no need to open door to access power, audio jacks or usb

Cons: no room behind the motherboard for routing wiring. cant really see the front fan leds unless you have some super bright lights,

Other Thoughts: picked this up on sale for $40 as a replacement case for my fiancee. she liked the "epic look of it". decent for what she has in it, but if your picky about the interior or building a gaming rig, drop 10$ more on a cooler master haf 912

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

  • Gregory M.
  • 8/8/2014 5:27:02 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsRAIDMAX Horus

Pros: Great Mid tower case with plenty of room, great price, and usb 3.0!

I can fit a huge GPU up to 310mm.

Has room to run cables behind the mother board.

Bottom mount power supply.

Room for 5 fans.

Comes with a lot of screws.

Fit my 12" x 10" mother board.

Cons: Only comes with one fan.

Supplied filters are CHEAP!

Other Thoughts: Overall a great case!

Did you find this review helpful? Yes No

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Item#: N82E16811156297
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