The Chieftec APEX Lumo (GA-01B-L-OP) is a black midi-tower case designed to house a wide range of builds, from Mini ITX and M-ATX up to full ATX and E-ATX motherboards. Its structure is crafted from 0.6mm SPCC steel, featuring a mesh front panel for efficient airflow and a tempered glass side window that lets you see your components. To keep your system cool, it comes with four pre-installed 140mm ARGB PWM fans—three in the front and one at the rear—all managed by an included DF-200 RGB control hub that supports motherboard synchronization via a 3PIN +5V connector. Inside, you will find plenty of room for high-end hardware, accommodating graphics cards up to 400mm in length and CPU coolers reaching 175mm in height. The cooling potential is extensive, with support for radiators up to 420mm in the front and 360mm at the top, as well as additional mounting points for fans on the side and PSU cover. For storage, you can configure the internal bays to hold either three 2.5" and one 3.5" drives, or two of each. The front I/O panel provides modern connectivity with a USB 3.2 Gen2 Type C port, two USB 3.0 ports, and dedicated audio jacks, alongside a button to quickly switch RGB modes.