The Bitfenix Colossus White conforms to the E-ATX form factor and so can accommodate motherboards with form factors ATX, E-ATX, Micro-ATX and Mini-ITX.
Its dimensions (LxWxH) are 582mm x 245mm x 558mm.
|Motherboard Form Factors||Front Fans||1|
|Material||Not sure||Front Fans Size||230mm|
|5.25″ Drive Bays||5||Top Fans Size||230mm|
|3.5″ Drive Bays||7||IO Display Panel||yes|
|2.5" Drive Bays||7||Front USB 2.0 Slots||2|
|Tool-less Rails||yes||Front USB 3.0 Slots||2|
The Bitfenix Colossus White has a the E-ATX form factor. Extended ATX is a slightly deeper version of the ATX standard which is designed to provide all the advantages of ATX but with slightly more room. Using the E-ATX standard, the case can house motherboards and power supplies with form factors ATX, E-ATX, Micro-ATX and Mini-ITX. The dimensions of the case itself (LxWxH) are 582mm x 245mm x 558mm.
The case has five 5.25" drive bays, which is more than enough to house various drives, particularly optical drives. With seven 3.5" drive bays there is also plenty of extra HDD space as well. You can even slot in an SSD or a laptop drive in one of the seven specifically designed 2.5" drive baysInstallation of hard drives into these drive bays is made all the more easier by screwless rails that allow tool-less mounting.