9905x Black full tower Silent Case with a powerful cooling system, and 10xHDDs fix position, along 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(305*272mm) 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 Drives
Rolled edges ensure safety and with total 8+2 sets of tool-free HDDs easy to assemble, an additional 2x SSD on the back of the motherboard. Supports 430mm VGA card and 165mm height of CPU cooler.
Form Factor (Midi, Micro, Mini ITX, Full)Full Tower 
ChassisSPCC 0.8mm, Black painting interior
PSU Form FactorBottom/ATX
M/B Form FactorATX、M-ATX、ITX
Front PanelElegant matte finish with mesh
Top PanelWith mesh for better heat disspation
Side PanelLeftBig window side panel
External Drive Bay(s)5.25" (ODD)*3
Internal Drive Bay(s)3.5" (HDD)*8
2.5" (SSD)*10 (exchangeable)
I/O SPECButtons*2  
USB2.0 Port(s)*2
USB3.0 Port(s)*2
USB3.1 Port(s)*0
HD Audio Support*1
Card Reader (Support)*0
Fan Controller*2
RGB Controller*0
Controller max. fans*6
RGB controller*0
Cooling Fan  SupportFront2x12cm Black silent fan (Included)
Rear1x12cm Black silent fan (included)
Bottom1*12cm (Fan optional) 
Left Side0
PSU Cover*1
Water Cooling SupportFrontSupport 240/360mm water cooling 
(Radiator Size)TopSupport 240/360mm water cooling 

RearSupport 120mm water cooling 
Dust filterBottom cover with dust filter (2*pieces)
Carton & LogoOEM
Full Case (inc Fascia)(L)520*(W)212*(H)488mm
VGA Card Length420mm
CPU Cooler Height170mm
Cable Management Depth25mm
WeightNet Weight (Kg)8.7 kgs
Gross Weight (Kg)9.8 kgs