Skip to: | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

  • Wish List
  • Feedback
  • Help
Search all
Home > 
Computer Hardware > 
Computer Cases > 
Computer Cases > 
Raidmax > 
Item#: N82E16811156299

RAIDMAX Cobra Z ATX-502WBU Black/Blue Steel / Plastic ATX Mid Tower Computer Case

  • Steel / Plastic ATX Mid Tower
  • USB 3.0 x 1, USB 2.0 x 1, Audio x 2(HD compatible) Front Ports
  • 3 External 5.25" Drive Bays
  • 3 Internal 3.5" Drive Bays
  • Email this page
ICON Loading...


front side with bay cover and I/O ports
Smart one-click bay covers

1. Smart one-click bay covers

Front mounted USB 3.0 x 1, USB 2.0 x 1, and HD audio port x 2

2. Front mounted USB 3.0 x 1, USB 2.0 x 1, and HD audio port x 2

side view of the case
Supports 120mm radiators in the rear

a. Supports 120mm radiators in the rear

Tool-free installation design

b. Tool-free installation design

2.5-inch drive cage with rail slide rack

c. 2.5" drive cage with rail slide rack

3.5-inch drive cage with rail slide rack

d. 3.5" drive cage with rail slide rack

Bottom mounted PSU

e. Bottom mounted PSU

Removable modular design

Removable Modular Design

Removable modular design allows more room for installing long cards. (It supports up to 415mm long video cards.)


Patented Wide Body Deisgn

From 210mm wide to 240mm. The wider body makes more space for cable management and extra high CPU heatsinks. Also helps much more air flow than regular mid tower.

Impressive cooling performance

Impressive Cooling Performance

  • Top: 2 x 120mm or 2 x 140mm or 1 x 180mm fan(optional)
  • Front: 1 x 120mm LED fan
  • Rear:1 x 120mm Black fan
  • Bottom: 1 x 120mm fan (optional)


External Drive Bays: 3 X 5.25"
Internal Drive Bays: 3 X 3.5" H.D. 4 X 2.5" SSD
System Board Compatibility: 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 USB 2.0 / 2 x HD Audio
Dimensions (L x W x H): 20.7 x 9.4 x 18 inches (525 X 240 X 460mm)

What's in the Box

what's in the box

Learn more about the Raidmax ATX-502WBU

Quick Info


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

Customer Reviews of the Raidmax ATX-502WBU

Do you own this product? Write a Review

ICON Loading...

Filter Results

  • Melvin B.
  • 3/11/2015 12:06:12 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsDayum its Sexy!

Pros: This is one dead sexy case. Everything is smooth and coated. The tool-less aspects are great and work very well. This thing has so many vents for air flow and fans and OH MY GOODNESS the space. The Velcro straps and anchors along with all the cable management behind the motherboard make this one of the sexiest machines I have ever built. I am going to be using this brand for a while. I was able to put a Cooler Master Hyper T4 CPU Cooler in without a sweat and even an ASUS STRIX-GTX970-DC2OC-4GD5 GeForce GTX 970 (about 11.5 inches long and 1.5 inches high) video card and it is a beast, but this case was able to hold it without even blinking. Just can not say enough good things about this case. It is even comes ready to handle just about any water cooling system. Even has vent filters.

Cons: nothing yet

Other Thoughts: This is one sexy case and with so much room. I am VERY happy with it.

Did you find this review helpful? Yes No

  • Wiliam F.
  • 1/10/2015 7:25:13 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat Case

Pros: Lots of room, looks good, and the straps look nice for cable management.

Cons: None

Did you find this review helpful? Yes No

  • Ron C.
  • 12/29/2014 6:22:41 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsNot What I expected

Pros: Excellent cable management. Color matched velcro ties, in various sizes. Pre-installed grommets for water cooling. Fitment of side panels is perfect - sides come off and go on very easily and have convenient handles. Bulges in the side panels help when fitting the doors back on especially on the back side where you will be hiding all of your cables.The hard drive side rails work nicely and were not a struggle to fit onto the hard drives or into the case. And that they included rails for both 3.5 inch and 2.5 inch drives was a nice surprise. Looks much better in person than in the pictures on the internet. dust covers for the front USB and audio ports.

Cons: vinyl filter on the bottom of the case was not attached very well and pulled off when I was setting up the computer in my sons room. Expansion slots are not tool-less.
Neither of these warrants the removal of an egg...

Other Thoughts: This is the first Raidmax case I have ever used. I always thought they had some cool looking cases, but always opted for a more expensive brand. Then I had to build a gaming computer for my son. I let him pick the case and he chose the Cobra Z with blue trim to match his room. I was apprehensive because I felt Raidmax was too cheap to be any good, but ordered it for him anyway.
I am stunned at how nice this case really is. Never mind the led lit fans, or the front bezel with the optimus prime looking grill. My son thinks that is the best part of the case.
The cable management is fantastic. The motherboard tray has holes for cables to be hidden on the back side of the case exactly where you need them. The case is light but is not a "cheap" case at all. What impressed me most was the finish. The back panel is painted to match the rest of the case not just left bare metal like most other manufacturers do. the grommets are in place for not just water cooling but also in the top of the case should you want to add fans there. The covers on the front ports helps keep the smooth appearance to the front of the case. the expansion slot covers are unique as well.
I am truly impressed by Raidmax and this case. If you are considering this case, buy it you won't be disappointed.

Did you find this review helpful? Yes No

  • Ryan B.
  • 10/5/2014 10:34:02 AM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsRAIDMAX Cobra Z ATX-502WBU Black/Blue Steel / Plastic MicroATX Mid Tower Computer Case

Pros: with nice bulge on both sides, helps with cable management, nice and easy panel removable, and replacement, also easy to understand cables.

Cons: the liquid cooling rubber slots fall off way to often, when building this computer I had pulled them off and stuck them to the side so I would not lose them.

Other Thoughts: a bit big, but worth it, also get a 3.0 motherboard that has a usb 3.0 slot, I got an asus m5 a97 le r2.0 witch only has usb 3.0 it directly attached to the motherboard, with no usb slots on it. jest watch witch motherboard you purchase.

Did you find this review helpful? Yes No

  • James H.
  • 8/15/2014 10:07:48 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsvery nicely designed case

Pros: for such an inexpensive case, this was a well thought out design. Lots of room to work and route cables. Plenty of flexibility in where to put drives and cards. Screwless drive trays worked perfectly. The addition of Velcro and Velcro tie down spots was just more icing on the cake.

Cons: I liked the Velcro tie downs so much, I just with there was more Velcro.

Other Thoughts: You really can't go wrong with this case. I'll probably use it for all my builds now.

Did you find this review helpful? Yes No

  • Mason B.
  • 8/3/2014 10:35:54 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsRaidmax Cobra Z ATX

Pros: the RAIDMAX Cobra Z ATX case is a great case for it's price... having three easy to remove and put back on bay covers, front power button on one side of the 3.0 USB, w HD audio port, and a 2.0 USB port between them and having covers for them so you don't get dust in the ports... this Mid tower case is an amazing case for it's price... the front blue LED fan is not only quite but puts off the blue LED light really good... now for the right panel and inside of the case... the panel door has an amazing window so you can see your motherboard and all the other parts.. inside the case easy to mount the CD/DVD drive and easy to mount hard drives.. between the ROM drive and Hard Drive spots, you can install SSD cards or if you have a video card and it just doesn't seem to fit, you can remove it for more room... over all good computer case for it's price and amazing features...

Cons: none at all.. if you have any cons, then the case just wasn't meant for you ;)

Did you find this review helpful? Yes No

  • Justin D.
  • 6/3/2014 10:01:27 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsAmazing price-to-quality

Pros: Case is short enough to fit well on a desk, wide enough to allow plenty of airflow. Capacity for additional cooling is fantastic (3 120mm fan ports); could easily do liquid cooling with this case. Hard drive bays are very tidy, clips work well. PSU mount is good. Mobo mounting screws are easily moved/inserted (and flush against mobo) .

Nothing rattles, the metal is tough, the airflow is great. For the price, this case is a steal!

Cons: None so far!

Did you find this review helpful? Yes No

  • powerkane
  • 4/29/2014 8:31:50 PM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggscant complain too much

Pros: great cable management space, comes with 2 zipties and some Velcro cable ties you hardly see my cables there is more than enough space behind the motherboard mount, and has a big cut out so you easily can change out the heat sink at a later time, looks like it has good airflow and it is tool-less after initial set up for changing out hard drives and optical drives

Cons: one of the included motherboard mounting nut came in the bag and not mounted, when i put it in the hole was drilled crooked so the mount was as well but i did not need it my motherboard was smaller than i thought but i can see it being a problem for someone

Other Thoughts: i bought 2 140mm fans for the top bit if you have a radiator (water cooling) configured in the pull method you cant fit both fans in so i would sagest getting one 140mm and one 120mm fan or just 2 120mm fans if you want top mount fans in it , also if you do go to water cooling you can throw the fan on the back that comes pre installed on the bottom next to your power supply or on top

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

Compare Offers from All Sellers

Seller Name & Rating Offer Details  
ICON Loading...

More Buying Options

Are you an E-Blast Insider? Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.

Home > 
Computer Hardware > 
Computer Cases > 
Computer Cases > 
Raidmax > 
Item#: N82E16811156299
Related Products
Model Brand Fractal Design Series Core 3000 Model ...
Make your next computer stand out of the ...
Steel / Plastic ATX Mid Tower 4 x ...
Steel / Plastic ATX Mid Tower 1 x ...
Shop by Region: United States | Canada | China | Taiwan
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2015 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.