Size: 290 x 160 x 250 mm,11.6L. Includes 2 handles (plastic and leather) for easy mobility. Material: The case and side panel are made of 1-1.5mm SPCC steel, 3mm tempered glass side panel. Front I/O: 1 x USB 3.0, 1 x Type-C (connected via a 2-in-1 USB 3.0 19-pin header). PSU & CPU cooler: Supports SFX/SFX-L PSU (125 x 140 x 64 mm) and ATX PSU (150 x 140 x 86 mm ). It accommodates CPU air coolers up to 135 mm in height or a 120 mm AIO water cooling with pump heads up to 50 mm. Motherboard: Supports standard ITX M/B up to 170 x 170 mm. When using an SFX PSU, it can support non-standard mATX M/B up to 225 x 208 mm. When using an ATX PSU, it can support non-standard mATX M/B up to 225 x 186 mm. GPU: Supports GPUs up to 70 mm (2.75') in height. When using a full modular ATX PSU, the maximum supported GPU length is 230 mm (9.0'). With a non-modular ATX or SFX PSU, GPU length can extend up to 280 mm (11').