The Lian Li PC-O6S conforms to the ATX form factor.
It is made of Aluminium and its dimensions (LxWxH) are 484mm x 515mm x 148mm.
|Motherboard Form Factors||-||Height||148mm|
|Material||Aluminium||Maximum Graphics Card Length||290mm|
|Color||Black||Maximum CPU Cooler Size||85mm|
|Expansion Slots||4||IO Display Panel||no|
|5.25″ Drive Bays||1||Front USB 2.0 Slots||0|
|3.5″ Drive Bays||3||Front USB 3.0 Slots||4|
|2.5" Drive Bays||1||eSATA||no|
|Tool-less Rails||no||Audio IO||no|
The Lian Li PC-O6S has a the ATX form factor. ATX is the most ubiquitous of case standards, providing the largest array of compatible hardware on the market. The dimensions of the case itself (LxWxH) are 484mm x 515mm x 148mm.
The Lian Li PC-O6S has four expansion slots, so there is some 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, and with just one 3.5" drive bay, there is basically no room at all for expansion. With one 2.5" bay, however, there is enough room for a laptop-sized HDD or solid-state drive.
Made primarily of Aluminium, the Lian Li PC-O6S 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.