Fractal Design Arc XL Case FDCAARCXLBLW Delivering maximum airflow within a sleek and minimalistic body design Spacious internal layout with 9 PCI expansion slots allowing the biggest, most demanding components and cooling setups Designed for extensive water cooling configurations, accommodating multiple thick 240mm radiators and slim radiators up to 360mm in length with space to spare for pumps and reservoirs! Featuring a three-speed fan controller strategically integrated in the front panel for easy access With multiple easy-to-clean dust filters designed into the case, you can ensure a dust free interior Providing ample storage capacity with a flexible hard drive mounting system for up to 8 x 3,5" drives while accommodating an additional 2 x 2,5" drives behind the motherboard Innovative SSD position mounting, using brackets to allow for easy access once your system is completely built