The SXM lm 6.3L rev.3 body has received a number of changes. Inside, a plate has been added that will allow you to install another 2.5 "drive. Now all components are attached to the frame, which allows you to remove unnecessary screws from the bezels. A new type of ventilation holes will allow more efficient cooling, even powerful components.
The front of the case can be equipped with a power button and a USB Type.C port.
It was designed for high-end components such as Core i7 processors and GeForce RTX 2070 graphics cards.
Also in the range there are more durable cases made of Steel SXM stl 6.3L . They are slightly heavier than aluminum ones but are cheaper.