The Antec nine Hundred Ultimate Gamers Case Black Steel conforms to the ATX form factor and so can accommodate motherboards with form factors ATX, E-ATX, Micro-ATX and XL-ATX.
|Form Factor||ATX||Front Fans Speed||600 RPM|
|Motherboard Form Factors||Top Fans||1|
|Material||Aluminium||Top Fans Size||200mm|
|Color||Black||Top Fans Speed||300 RPM|
|Expansion Slots||7||HDD Fans||1|
|5.25″ Drive Bays||1||HDD Fans Size||60mm|
|3.5″ Drive Bays||6||HDD Fans Speed||600 RPM|
|2.5" Drive Bays||0||IO Display Panel||no|
|Tool-less Rails||no||Front USB 2.0 Slots||2|
|Maximum CPU Cooler Size||200mm||Front USB 3.0 Slots||0|
|Front Fans Size||120mm||Audio IO||yes|
The Antec nine Hundred Ultimate Gamers Case Black Steel has a the ATX form factor. ATX is the most ubiquitous of case standards, providing the largest array of compatible hardware on the market. Using the ATX standard, the case can house motherboards and power supplies with form factors ATX, E-ATX, Micro-ATX and XL-ATX.
The Antec nine Hundred Ultimate Gamers Case Black Steel has seven expansion slots, so there is plenty of room for extra components, which may be a deciding factor when planning on the longevity and build type of a PC system. The case has one 5.25" drive bays, which is enough room for an optical drive but little else, though with six 3.5" drive bays, there is enough room for multiple hard drives anyway. To mount an SSD you would require an adapter, however, as there are no 2.5" drive bays.
Made primarily of Aluminium, the Antec nine Hundred Ultimate Gamers Case Black Steel is built to be strong, lightweight, and well-ventilated. This often comes at a price premium, but some see the benefits to be completely worth it. Whatever your case's material, it is important to keep a consistent airflow so that heat doesn't build up inside. It is therefore advised that you make use of the available built-in case fans and fan installation sections.