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  • Image 1
  • Image 2
  • Interior of motherboard side
  • Rear
  • Interior of PSU Side
  • Integrated top radiator mounts
  • Integrated bottom radiator mounts
  • Standard and Reverse Front View
  • Ventilated MB Door - Standard Case
  • Ventilated PSU Door - Standard Case
  • XL Window Option
  • Shown with Solid Panels
  • Standard Ventilated Top Cover
  • 31mm Extended Top Cover
  • Image 15
  • HDD Cage Options: MAC-102 Flex-Bay Mount (left) and MAC-101 Standard Mount (right)
  • Color Options


Calculated at checkout
Use to specify two tone color scheme if selected :

Product Description

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**Important Please Read**

* If you are unable to retrieve a shipping quote for your country, please click here.

* If the two tone option is selected, please specify the color scheme in the order comments section at the end of the ordering process. The case can be powder coated in almost any color scheme, but each part can only be powder coated one color.

* The fan holes on the front of the PSU side are not spaced for a radiator. They are spaced farther apart to accommodate the HDD cages.

Case Features:

All Aluminum Construction
The Flex-Bay System
The Accessory Mounting System
Integrated Horizontal Radiator Mounting
Dual Chamber Construction
Quick Release Exterior
Anti-Vandal Switches with Black MDPC-X Sleeved Cables
Removable Motherboard Tray and Mini Tech Station


Form Factor  mATX, ATX, **E-ATX, SSI-CEB, XL-ATX   MB tray dimensions: 13.60" x 10.75” (346mm x 273mm)
Expansion Slots  10
Number of Flex-Bays (5.25'' bays)  10
Native HDD Capacity  4 (24 maximum with added HDD cages)
Native SSD Capacity  0 (48 maximum with added HDD cages and SSD mounts) 
PSU Locations  2
Total Number of Native 120mm Fan Mounts  16
Total Number of Native 140mm Fan Mounts  0
Weight  19lb (8.6kg)
Maximum Radiator Size  120.3 (360)
Clearance Above the Motherboard Tray  2.3’’ (59mm)
Clearance Below the Motherboard Tray  2’’ (52mm)
Cooling Tower Clearance  7’’ (180mm)
Internal Dimensions of the Motherboard Side Chamber  Depth: 19.4’’ (494mm) / Height: 18.4’’ (468mm) / Width: 7.6’’ (194mm)  
Internal Dimensions of the PSU Side Chamber Depth: 19.4’’ (494mm) / Height: 18.4’’ (468mm) / Width: 5.6’’ (143mm)  
Overall Exterior Dimensions  Depth: 20’’ (510mm) / Height: 19’’ (484mm) / Width: 15’’ (381mm)  

 Note: Exterior dimensions shown are for the case only. Rubber feet add .75’’ (19mm) to height, optional standard casters add 2.6’’ (67mm) and HD Casters add 3’’ (76mm)

 ** "E-ATX" motherboards such as the ASUS RAMPAGE V EXTREME will fit in this case. E-ATX motherboards such as the Supermicro H8DG6 will not fit in this case. Please cross reference the motherboard tray size with the motherboard dimensions from the manufacturer.




Standard and Optional Case Features and Accessories:


Standard Features and Options

Optional upgrades

Case Color Black or Primer Gray           White, Gunmetal or Two Tone 
ATX Layout  Standard                        Reverse 
Motherboard Side Door  Solid or Ventilated           XL Window
PSU Side Door  Solid or Ventilated           XL Window
Top Cover Standard Ventilated or Standard Solid 31mm Extended Ventilated or 120mm Extended Ventilated 
Switch Assembly Anti-Vandal Power/Reset switches with black MDPC-X sleeved cables or no switch or cables (subtract $20.00) NA
I/O Panel         None           

USB 3.0 and HD Audio or USB 2.0 HD audio/Firewire

PCI Back Plate Style 120mm hex-mesh or 120mm fan hole and 4 x 40mm fan holes (single cover plate included for 40mm fan holes) NA
HDD Cage Type   Standard style (MAC-101) or Flex-Bay (5.25’’ bay) style (MAC-102)              NA
Flex-Bay (5.25’’ bay) Configurations 

2 single bay, 1 double bay and 2 triple bay covers (solid) 

Note; Choosing the Flex-Bay HDD cage as the default drive cage will eliminate 1 triple bay cover

2 single bay, 1 double bay and 2 triple bay covers (ventilated) 

Note; Choosing the Flex-Bay HDD cage as the default drive cage will eliminate 1 triple bay cover

MISC Hardware  motherboard tray handle, rubber case feet, motherboard standoffs, HDD mounting hardware, exterior grommets and cable tie wraps, interior grommets, spare parts kit, mini tech station feet and 4 sets of Standard 5.25’’ Flex-Bay brackets (MAC-125). NA



Product Reviews

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  1. Incredible Quality

    Posted by Greg on 21st Oct 2014

    M10 - Gun Metal exterior, White Interior, White Flex bay vented covers, and White I/O Panel.

    Overview of process: Ordered on September 16, received October 16th at my door step. Caselabs sent me and email and told me they were experiencing some delays and I was totally fine with it. I spent many months researching the forms and there web site for information on the M10 and other cases that they sell trying to figure out what I wanted to go with. I finally decided to order the M10 double wide since I really liked the look and all the options for drives and water cooling radiator locations. NOTHING could prepare me for the M10 once I got it opened and pulled out.

    Pros: - the best packing job that I have ever seen...
    - M10 is Incredible!!!! Gun metal and white powder coat looks great!
    - Removable Motherboard tray!
    - Just a well thought out design
    - Fit and Finish are second to none
    - Double Wide just works so well!
    - Again pictures on the web don't do justice for the build quality of Caselab products.


  2. Disappointed

    Posted by Gary C Carter on 12th Aug 2014

    Well from ordering to receiving it was about 12 days. Really quite quick for all the work put into the case. I just finished installing board, cards, drives. Amazing how much room there is for future upgrades. I didn't purchase the case for radiators, water cooling and gaming. It will be a continuation to my home server. My disappointment is that the case already came fully assembled. I was under the impression everything was flat packed. I get a lot of satisfaction out of piecing things together. Other than that it fits perfectly in it's new location. Thanks!

    [CaseLabs: Thank you for your purchase! The original Magnum cases (M8 & M10) are riveted together, so they can only be shipped fully assembled.]

  3. Build quality great, but...

    Posted by Mark on 2nd Jun 2014

    First let me say that this is a really nice case with very good build quality. Almost infinite cable routing options. Plenty of spare parts and extras for many use cases.

    However, a number small issues leave me less enthusiastic about the case after receiving it than when I ordered it (and less so than other reviewers here).

    I needed a case that would hold a lot of disk drives and there aren't a lot of cases that get you beyond 6-8 (I started with 14 and will expand to at least 20). This case can do that no problem. However, after actually doing the install, the drive cages, the way they align to the case, and the fan mounting are clumsy at best.

    Both styles of drive mounts provide good support and isolation for the drives. However, my issues with the mounts are:
    - the mounts install from the *inside* of the case
    - the mounts have no cutout/channel for the fan wires (Vortex Cougar). So the wires stick out (partially pinched) where ever they can
    - Aligning the completed cage into the case requires aligning tiny pins on the case into rubber grommets on the cage. This is mostly a blind operation due to the location of the pins. The rubber grommets are easy to dislodge from the cages.
    - Cage filters are not supplied but available. I have not added these yet, however, for it to look good, the filter will have to be mounted inside the cage in front of the fan. To clean these fans will require removing the cages (including cable removal) in order to access the filters. A lot of opportunities for re-installation errors.

    - The PSU mounting bracket is basically useless since it does not align with the bottom of the PSU to help support the PSU weight. About a 1/4" gap between them (Seasonic X-1250).

    - minor nit about the power/reset panel, the USB cables are not labeled for which cable is the upper pair vs lower pair of USB connections.

    [CaseLabs: The PSU Mount is designed to sit 1/16" below the the PSU to provide space for the foam padding tape that is provided with the kit.

    A small amount of lubricant on the grommets can greatly simplify the installation of the cages if you're having difficulty.

    In general, contacting our customer service department is a quick way to help deal with things like this and save frustration - thanks!]

  4. Five stars, despite one tiny issue.

    Posted by Aaron Montgomery on 18th Feb 2014

    First off, this is a fantastic case. I am almost ready to start building, just waiting on a couple more parts to come in, and I can't wait to get started! I love the modularity and build quality, except for one area, which is that my rear left corner vertical frame on my chassis was bent somewhere along the line, whether in manufacturing or shipping, I don't know. With the panels on its not noticeable, it's pretty small even with the panels off... Nitpicky I know, but for the price, I feel it's alright to mention small errors.
    [URL=]Here's[/URL] a pic if anyone is interested. It doesn't effect the rating though, still a definite 5 stars!

    Otherwise, the build quality is amazing, the powdercoating is spotless, and the best part of all is that big shiny "Made in USA" sticker on the box! Thank you for keeping it in-house, I have a ton of respect for that, I try to buy American where I can and it's getting really hard.

    Also, note this: I got two XSPC AX360 rads for the top, to mount above the chassis with fans below inside the case as well as above the rads, and the rads don't quite fit in that configuration. The fittings for the lines catch on the mounting tabs on the case, by just enough to prevent the screws lining up.
    Not at all CaseLabs fault, or XSPC's for that matter, just a non-compatibility for you to be careful of. A Dremel will fix it, just a couple millimeters off the rear corner of the rear-most mounting tabs.

    Overall, a great buy, and one that I wouldn't hesitate to make again... But I don't think I'll ever need another.

  5. Amazing build quality

    Posted by Zach on 11th Oct 2013

    Best case I have ever owned, so easy to work with. Fantastic customer service.

  6. best cases on the market

    Posted by joshua waddle on 5th Oct 2013

    amazing customer service,even better case. while looking kinda plain,these cases are by far some of the best quality on the market. will absolutely recommend these to others. 5 stars!

  7. The best I've owned.

    Posted by Erick A. on 11th Apr 2013

    I've been looking for a case that could fit additional water cooling equipment without having to have some 4' monstrosity on my desk. In addition to the volume and amount of configuration these cases offer CaseLabs took alot of time in plotting some very simple but neat functions such as the slide off doors, the slide out tech station for your MOBO, and the Flex Bay System opens up even more options.

    The only way to make this case any better is if it had Flex-Bays on both sides which would mean a little wider case, but for someone buying a case this size I dont think a few inches really matters. It would be the only case you'd ever have to buy.

  8. Amazing Product

    Posted by Patrik Manni on 21st Mar 2013

    This is a truly great case into even the smallest details, and clearly shows thought has been put in. The customization options are endless and astounding, and I will definitively be buying accessories and additional fan mounts to play around with different configurations.

    Do note that the 'Fan Hole' back plate has 4x40mm fan mounts, and not 3 as shown above. However, I would personally argue that the new configuration brings a more balanced look to the back of the case. The fan holes also come with a cover bracket in case you don't want to use them.

    Definite buy for anyone looking for an extreme water-cooling case. Great build quality, amazing finish, more options than you'll know what to do with. Packaging was also great with the case wrapped neatly in a large, thick plastic bag, and held in place with foam brackets.


    Posted by Paul brunelle on 1st Mar 2013

    I love this case it was over my budget but it was well worth it. If you are looking for a case, this one is the one for you.

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