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 > 
BitFenix Co. Ltd. > 
Item#: 9SIA4CP1GF9657

BitFenix Colossus Micro ATX Black RGB LED Tower Computer Case

  • MicroATX Mini Tower
  • USB 3.0 x 2, HD Audio Front Ports
  • 1 External 5.25" Drive Bays
  • 4 Internal 3.5" Drive Bays

  • Pin It
  • Email this page
ICON Loading...
  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

BitFenix Colossus Micro-ATX Computer Case

BitFenix case

Styled after the legendary BitFenix Colossus, Colossus Mini-ITX brings a futuristic yet refined design to the mini-ITX form factor. The top and sides feature our signature SofTouch™ Surface Treatment for an undeniably quality finish, and exclusive LiteTrak™ Technology forms a virtually unbroken line of light across the front and sides of the case that can not only switch color, but also pulsate at the touch of a button.

On the inside, users will be treated to an epically flexible interior that can accommodate multiple expansion cards and storage options. Two USB 3.0 ports enable lightning-quick file transfers, while small refinements such as rolled-edge cable pass-throughs, magnetic heat shield, and a powder-coated interior make Colossus Micro-ATX a joy to build in. Delivering aggressive looks with the flexibility to match, the small yet powerful Colossus Micro-ATX is the next big thing.


BitFenix case

Futuristic Form

Taking design cues from the legendary Colossus full tower, Colossus Micro-ATX brings a modern, futuristic design without being garish or gaudy. The bold lines and angles give an aggressive look that's tempered by our luxuriously matte SofTouch™ Surface Treatment, making it an ideal choice for the gaming room, living room, or LAN party.

BitFenix case

BitFenix LiteTrak™ Technology

Featured along the front and sides, BitFenix LiteTrak™ enables a continuous unbroken line of light around the case for an incredibly futuristic look. This multimode lighting system can be changed to red, blue, or green at a touch of a button, and even comes with a rotating pulse mode that pulses light and automatically cycles through each color.

BitFenix case

MATX Compatibility

With five PCI-express slots, Colossus Micro-ATX not only enables dual graphic builds such as SLI or Crossfire, but also multiple expansion cards including sound, network, and more.

BitFenix case

Colossal Flexibility

Don't let the small size fool you - Colossus Micro-ATX packs quite a punch. Dual graphics cards up to 320mm in length can be installed along with tower coolers up to 160mm in height. Alternatively, users can opt for a slim 240mm water cooling radiator with a single graphics card installed. Along with a fully flexible storage system that allows for up to four 3.5" hard drives or three 2.5" SSDs, Colossus Micro-ATX brings colossal flexibility to the micro-ATX form factor.

BitFenix case

High-Speed USB 3.0 Connectivity

Equipped with two SuperSpeed USB 3.0 ports, Colossus Micro-ATX can handle the ever growing size of today's high-definition media files with up to ten times the speed of USB 2.0.

BitFenix case

DIY Friendly

There's building a system, and then there's wrestling with one. Colossus Micro-ITX offers a plethora of features designed to get your rig up and running quickly. A single-screw PCI lock design makes it easy to install your expansion cards, while a large CPU cooler cutout means quick swapping of CPU coolers without having to remove the motherboard. If you're installing hard drives on the bottom of the case rather than fans, you can even use the included magnetic heat shield to prevent hot exhaust from the PSU from rising back up into your case.

BitFenix case

BitFenix Quality

Colossus Micro-ATX comes with a bevy of features that make using and owing a BitFenix product an experience. Rolled-edge cable pass-throughs help prevent damage to cables, while quick release dust filters help make clean up a snap. Along with the luxurious powder-coated interior and signature BitFenix logo, Colossus Micro-ATX comes with the kind of legendary quality that BitFenix users have come to know and love.


Materials Steel, Plastic, SofTouch™
Colors (Int/Ext) Black/Black
Dimensions (W x H x D) 9.8 x 13 x 14.7 inches (250 x 330 x 374mm)
Dimensions (W x H x D) Micro-ATX
5.25" Drive Bays x 1
3.5" Drive Bays x 4
2.5" Drive Bays x 3
Fan(s) - Top 120mm x 2 (optional)
Fan(s) - Bottom 120mm x 2 (1 included) or 200mm x 1(optional) or 230mm x 1 (optional)
Fan(s) - Rear 120mm x 1 (included) or 140mm x 1 (optional)
PCI Slots x 5
I/O USB 3.0 x 2, HD Audio
Power Supply PS2 ATX (Bottom, multi direction)
Extras LiteTrak™ lighting system, SofTouch™ surface treatment, magnetic heat shield

What's in the Box

BitFenix case

Learn more about the BitFenix Co. Ltd. BFC-CLM-300-KKLS1-RP

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the BitFenix Co. Ltd. BFC-CLM-300-KKLS1-RP

Do you own this product? Write a Review

ICON Loading...

Filter Results

  • Shawn L.
  • 4/25/2015 1:41:03 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsMighty Mouse

Pros: Nice and tight I bought this case to use as my gaming rig single video card set up. I works for me it does what it needs to do

Cons: Its just tight, water cooling two video cards and the processor chip would be a challenge. The power supply cables would get in the way of your first card. No reason to minus an egg for that its a micro atx case you should know what your getting into before hand.

Other Thoughts: Would buy another one for a server rig

Did you find this review helpful? Yes No

  • Michael K.
  • 6/24/2014 4:49:34 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsOverall Very Good

Pros: Liked the entire concept, after some mods am very happy with unit. Liked the 200/230mm fan upgradeability.

Cons: Power button and USB ports location not good at all, especially when installing everything. Wish it had removable slot for 5.25 or 3.5 drive under 5.25 drive with drive bracket.

Other Thoughts: Modded to have fan and IO controller under 5.25 drive. Now can control power and access USB etc from front. Modded fan cover by drilling holes and covering with panty hose to create filter, works great with 230mm fan blowing up. Installed SSD in front top 120mm position since fan would not fit. Used 140mm rear fan and 120mm top rear fan and 230mm fan blowing up. Works very nicely under heavy use and filters dust. Did not need to use HDD bracket over mother board.

Did you find this review helpful? Yes No

  • Nathan R.
  • 6/10/2014 11:12:56 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsCramped little colossus

Pros: It is very attractive. The case is easy to open up and get into.

Cons: Being an mATX case, it is kind of hard to fit your hands into. There is not enough room to fit a graphics card and disc drive at the same time, at least not comfortably. Another thing, although this one is my fault, this is my first homebuilt computer so I could not find the port to plug in the case lights.

Other Thoughts: Overall, I like the case.

Did you find this review helpful? Yes No

  • Ronald P.
  • 3/31/2014 6:12:13 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month

3 out of 5 eggsDisapppointed

Pros: Stylish, nice finish, cool lighting, plenty of good reviews and accolades from shills and the like

Cons: Where to begin? I bought the Mini-Itx version which is almost identical to the Micro-Atx. It may be ideal if the user is using the igfx graphics from the processor and not intending to make it aperformance machine. Once a discrete graphics card is installed, it's way too cramped and you need the hands of a five to ten year old to even put connectors on the motherboard. Most importantly id the fact that things heat up rather quickly when under a load. I spent extra money on a heat sink promising to drop the 40-50 degree temos under load to the 30-40 range but was disappointed when temps still remained as they were with the stock HSF.

Other Thoughts: Maybe I was expecting too much? Yes, I'm using a Haswell 4700i processor with 8 GB DDR 3 RAM and a Ti GTX 660 video card and the shills told me it could handle it. Sure, it did but heat never dissipates as well even with a custom HSF. BTW, the HSF has to be low profile or it will obstuct insertion of the video card. I tried a Cooler Master Hyper 212 EVO Socket 1150 INTEL which is superior to the Prolimatech and Scythe combo I had to purchase but there was no way it would allow any form of video card to be inserted. The Hyper 212 EVO was givng me temps of 23-27 degrees C with the stock HSF. As soon as you introduce a "real" video card, with the limited availability of custom HSFs, the heat always remains in the mid to uper 30s and that's at idle. Of course I could have gone for water cooling but who wants to drop that much for a small already cramped case? I'll go with Coolermaster's mini ITX cases next time. Not as stylish but a lot more functional.

1 out of 16 people found this review helpful. Did you? Yes No

ICON Loading...
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 > 
BitFenix Co. Ltd. > 
Item#: 9SIA4CP1GF9657
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.