Quick overview from the supplier:
DEEPCOOL "MATREXX 50 ADD-RGB 4F" ATX Case, with Side-Window Tempered Glass Side & Front pane (full sized 4mm thickness), without PSU, Tool-less, Pre-installed: 4x A-RGB 120mm fans, 2x3.5" Bays, 4x2.5" Bays, support cable management, PSU Shroud, 1xUSB3.0, 2xUSB2.0, 1xAudio, 1xMic, Black