Site Information

  • BH2 Front - Gunmetal
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  • BH2 Front - White
  • BH2 - Solid Panel
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  • BH2 Front - Black
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  • BH2 with Case Handles
  • BH2 (shown with optional Lighting Mounts)
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Bullet BH2 mITX Case - Customizable


Product Description

*** Case orders have been temporarily suspended while we deal with our current backlog. We hope to reopen them soon. Accessory items are available to order. ***

The new Bullet series from CaseLabs: Small, powerful, deadly. Small cases that pack a BIG punch.

Bullet was designed from the ground up to provide optimum air flow and excellent cable management in a smaller format case. If you air-cool, this case was built for you.

Our design goals for Bullet were:

  • Keep the case compact – much more so that our previous designs (20-30L)
  • Allow for very clean cable management.
  • Provide excellent cooling for air coolers.
  • Provide good access, so you can get hands in and work on it. A common complaint of many SFF cases is that they can be very difficult to work with.
  • Provide the ability to show off the interior of you build, take advantage of case lighting, sleeving, etc. In this respect, we incorporated one of the most popular optional features of the S3 – dual side windows.
  • Provide a case that can get handled a lot without fear of damaging it or the components inside. To that effect, the drives are shock mounted and the MB & GPU are mounted horizontally to reduce stress when using heavy GPU’s. The exterior is a “hard shell” design made from heavy .090” (2.3mm) aluminum (the front and rear panels are made from .063” – 1.6mm). Optional handles are available.
  • Front panel USB 3.0, HD Audio included

All this at a much more affordable price. 


Technical Specs  
PCI Slots 2
Native HDD Locations 2
Native SSD Locations 4

Total possible HDD locations with extra HDD cages     

(using additional mounts)


Total possible SSD locations with extra SSD mounts      

(using adapters, purchased separately)

PSU Mounting Locations 1 (SFX/SFX-L)
Weight 6.8 pounds (3.1kg)
Rear Fan Mount (lower compartment) 60mm
Top Fan Mount (Reversible):
120.2 (240)
Front Fan Mount 2 x 120mm
Compatible Motherboard Form Factors  
mITX Yes

Overall Exterior (W x H x D)
Feet add .4" (10mm) to Height

10.00" x 9.50" x 13.0"

(254mm x 241mm x 330mm)

Displacement (Liters) 20L
GPU Clearance (with fans) 282mm
Cooling Tower Clearance (air cooler) 143mm
Case Features and Included Accessories  
All Aluminum Construction Yes
Removable Motherboard Tray (non slide out)
Anti-Vandal Style Power Switch with MDPC-X Sleeved Cables Yes
Standard Front I/O Panel with HD Audio Yes
Included PSU support mount Yes

Compatible Radiator Sizes

120.1 (120) Yes
120.2 (240) Yes
Shipping Format: Domestic  
Flat Packed -
Fully Assembled Yes
Shipping Format: International
Flat Packed -

Fully Assembled


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Bullet  mITX  

Product Reviews

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  1. Custom water in an its case, who knew?!

    Posted by Unknown on 27th May 2018

    This is my 2nd caselabs piece and I'm still blown away by the quality. As an engineer by trade, I find the devil in the details and the material selection, implementation and overall design is simple and effective. I chose the BH2 to house a new rig that's composed of top end gear but that could also be water cooled. I chose an 8700k on an Asus z370 board with a full over water block and a 1080ti and it all fit with a 240mm rad. The ability to mount to any of the surfaces because they're strong enough to hold components is super helpful. The finishes are solid and durable and the choices of color are plentiful to match any theme. Overall a solid case for the price, with plenty of options and room for almost any combination.

  2. Great Quality

    Posted by Craig on 13th Aug 2017

    The wait was worth it. The quality of build is second to none.
    The cooling options in a small case is what I was looking for. I will be buying more of these cases for future builds.

  3. Another gem

    Posted by Eden on 4th Nov 2016

    This is my 4th CaseLabs case and everyone always surpasses my expectations and this BH2 was no exception... typical CaseLabs build quality... basically when you buy a CaseLabs case, you keep it for life (or as long as the form factor is still relevant) so the investment in the long run is always worth it. I moved from a Corsair 250D for my Mini-ITX gaming rig and even though this case is smaller than the 250D, the build came out so much cleaner because of how easy the case is to work with... with the 250D I literally had to leave screws off the rad, cut tabs off power connectors because the fit was that tight... with the BH2, everything went in there and it's impressive to look through the side glass because it's so clean. If I had to give a few gripes (not worth points off), they would be:

    1. There were a few minor scratches on some of the panels (never had that before with CaseLabs)

    2. I wish there were an easy way to get the top off for more frequent dustings... as it is, you have to remove several screws to be able to blow it out... I loved the 250D for how easy it was to maintain cleanliness inside the case

    But... as with all my CaseLabs purchase, I would buy again and without question, recommend to anyone looking for a case that will last countless cycles

  4. Excellent mini ITX case

    Posted by Ralph Martin on 8th Aug 2016

    The case layout is fantastic for what it is, and very modular so it's super easy to work with (again, for the form factor).

    I was able to fit two SSDs, a corsair sf600, gtx 1070 (evga acx), and a corsair 240 mm AIO cooler. The cooler was a tight fit, I'd recommend coolers with flexible hoses as mine was a bit of a bear (though workable).

    Other points: the corsair modular psu cables are a tight fit against the ssd/hdd cages. With careful routing I think things would be easier, but a more flexible cable set would help immensely. Also, keeping the usb 3.0 header cable seated on my Maximus VIII motherboard was tough, so check that before strapping things up.

    The build quality of the case is outstanding, everything is aluminum and all the screws survived multiple tightening and removing phases with no stripping.

    Excellent looks, build quality, and for mini ITX easy to build with. I'd recommend this all day!

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