Xigmatek Elysium Computer Case with Window CCC-HSA0DS-U01 (Black) Support extreme gaming HPTX motherboard and 10 PCI slots for 4-way SLI. Two super speed USB3.0 ports and 2.5/3.5" HDD hot-swappable docking on the top panel. 360/420mm radiator and max. four 20cm cooling fans available for optimized ventilation system. Support HPTX super big M/B and 10 PCI slots for four graphic cards Two USB3.0 super-speed ports on top panel with dust-proof cover Dual PSU possible on the top and bottom Fully external twelve 5.25" bays with two "4 in 3 HDD cage" Aluminum on the front mesh panel with removable dust filters Support HPTX super big M/B and 10 PCI slots for four graphic cards. Hot-swappable 2.5/3.5" SATA HDD docking on top panel. Two USB3.0 super-speed ports on top panel with dust-proof cover. Dual PSU possible on the top and bottom. 360/420mm water cooling radiator possible. Fully external twelve 5.25?? bays with two ??4 in 3 HDD cage??. Aluminum on the front mesh panel with removable dust filters. Anti-vibration rubbers and bottom dust filter for PSU.