Open style delivers better performance on cooling, compatibility and maintenance. The compatibility of the acrylic frame is very powerful, basically there will be no unmatched situation. The acrylic frame is made of acrylic material, transparent and more fashion. The acrylic frame is made of high-quality materials. Compared with ordinary acrylic frames, this acrylic frame has a longer service life and better performance. Features: ¡¾CONVENIENT FOR TESTING¡¿Acrylic frame open frame is convenient for testing, overclocking or gaming; And the Acrylic frame open frame can easily support longer graphic card, which is convenient for your use. ¡¾WIDELY USED¡¿This case has enough space for any big sized parts needed for the high performance PC. Heat circulation below the motherboard, easy mounting for hard drives and optical drives on the stand. ¡¾EASY TO INSTALL¡¿Transparent acrylic overlock computer case is easy to install, for ATX motherbard. The installation method of the acrylic frame is very simple, you only need to install it according to the correct installation method. Specification: Material: Acrylic Thickness: 4mm Suitable for motherboard: For ATX motherboard Size: 330 x 268mm / 12.99 x 10.55 inch (appr.) Package List: 1 x Acrylic Frame 1 x Wrench 1x Mounting screw 1x Bracket Note: 1.Need to be patient and follow the instructions to assemble and DIY. 2.Support for ATX motherboard. 3.Regular maintenance of the acrylic panel will maintain the brightness as before.