Central Juan - Not sure what to choose for a PC case size for your motherboard? First you need to know what motherboard form factors you have. The common motherboard form factors:
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DEEPCOOL CK560 Gaming PC Case, Mid-Tower ATX Case, Full Size Tempered Glass Window, 3 x 120 mm ARGB Fan, 1 x 140 mm Fan, Black: Amazon.co.uk: Computers & Accessories
![ADATA XPG DEFENDER PRO Mid-Tower PC Chassis, full-size E-ATX dimension with MESH front panel design, ARGB strips lighting, removable dust filter, I/O USB 3.0 Ports, Black : Amazon.co.uk: Electronics & Photo ADATA XPG DEFENDER PRO Mid-Tower PC Chassis, full-size E-ATX dimension with MESH front panel design, ARGB strips lighting, removable dust filter, I/O USB 3.0 Ports, Black : Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/71bZZpT1v5L._AC_UF1000,1000_QL80_.jpg)
ADATA XPG DEFENDER PRO Mid-Tower PC Chassis, full-size E-ATX dimension with MESH front panel design, ARGB strips lighting, removable dust filter, I/O USB 3.0 Ports, Black : Amazon.co.uk: Electronics & Photo
![Building the smallest possible PC with a full-size GPU - Hardware and technical stuff - Quarter To Three Forums Building the smallest possible PC with a full-size GPU - Hardware and technical stuff - Quarter To Three Forums](https://forum.quartertothree.com/uploads/default/original/3X/d/a/da7197b443b4df38c8809adea4d854dd90ff5ffd.jpg)
Building the smallest possible PC with a full-size GPU - Hardware and technical stuff - Quarter To Three Forums
![Zalman i4 Airflow Gaming PC Case - Full Mesh Design - 6 x 120mm Fans Pre-Installed - ATX, Micro ATX, Mini ITX Mid-Tower Computer Case - 360mm Radiator Support, Black: Amazon.co.uk: Computers Zalman i4 Airflow Gaming PC Case - Full Mesh Design - 6 x 120mm Fans Pre-Installed - ATX, Micro ATX, Mini ITX Mid-Tower Computer Case - 360mm Radiator Support, Black: Amazon.co.uk: Computers](https://m.media-amazon.com/images/I/71FI3gBp7oL._AC_UF350,350_QL80_.jpg)