Gamemax Titan Silent M905S Black full tower Silent Case with a powerful cooling system, with 3x12cm silent fans pre-installed which speed of the fan can be controlled via the top button. The fan speed can be freely controlled and it is with HD Audio, 2 x USB 2.0 & 2 x USB 3.0 located on the top giving the user easy access. The Titan Silent M905S also supports E-ATX big size motherboard board as a PC server tower, and important that the Master case can install a total of 10 x HDDs to make your PC in Raid 3 or Raid 5 (Redundant Arrays of Independent Drives) Rolled edges ensure safety and with total 8+2 sets of tool-free HDD's easy to assemble, an additional 2x SSD on the back of the motherboard. Supports 430mm VGA card and 165mm height of CPU cooler.