AI Ready Workstation
9905C
9905C Full Tower Silent Workstation Case: Performance Beast, Noise Reduction Master
• Dual-Sided Soundproofing Design – Full coverage resin sound-absorbing cotton actively absorbs vibration and noise, delivering an ultimate silent experience.
• Powerful Cooling System – Equipped with 3 fans, supports up to 6 fan slots, 3D airflow quickly dissipates heat, and supports various water cooling solutions (up to 360mm radiator).
• Ultimate Expansion Performance – Compatible with E-ATX, ATX, and M-ATX motherboards, providing extensive hardware expansion capabilities.
• Spacious Interior – Graphics card supports up to 455mm in length, CPU cooler up to 165mm in height, and can accommodate 3 HDDs and 4 SSDs.
• Durable and Sturdy Structure – Made of 0.8mm thick steel, with a full tower seven-slot design, offering both performance and stability.


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Form Factor (Midi, Micro, Mini ITX, Full)Full Tower
Chassis MaterialSPCC  0.8mm Mixed 0.7mm
PSU Form FactorBottom/ATX
M/B Form FactorEATX(305*330)、ATX、M-ATX、ITX
Front PanelABS
Top PanelABS,Mesh
Side PanelLeftMetal Cover
RightMetal Cover
External Drive Bay(s)5.25" (ODD)*3
3.5"*0
Internal Drive Bay(s)3.5" (HDD)*3
2.5" (SSD)*2
I/OButtons*2(POWER+RESET)
USB2.0 Type A Port(s)*2
USB3.2 Gen1 Type A  Port(s)*2
HD Audio Support*1(SPK+MIC)
USB3.2 Gen2 Type C  Port(s)*1
Fan Controller Buttons*2
Cooling Fan  SupportFront2x120mm(Fan Optional)
Top3x120mm ,2x140mm (Fan Optional)
Rear1x120mm (Fan Optional)
Left SideN/A
Water Cooling Support
(Radiator Size)
Front120mm*1,240mm*1
Top120mm*1, 240mm*1,140mm*1,280mm*1,360mm*1
Rear120mm*1
Dust CoverBottom ,Top  and Front With Dust Filter
Slots*7
Carton & LogoBy OEM
DimensionsChassis(L)470*(W)210*(H)465mm
Full Case (inc Fascia)(L)512*(W)212*(H)527mm
Carton(L)579*(W)286*(H)597mm
Net Weight (Kg)kgs
Gross Weight (Kg)kgs
VGA Card LengthUp to 420mm
CPU Cooler HeightUp to 170mm
Cable Management DepthUp to 20mm


Form Factor (Midi, Micro, Mini ITX, Full)Full Tower
Chassis MaterialSPCC 0.8mm mixed  0.7mm .  Black Painting Interior
PSU Form FactorBottom/ATX
M/B Form FactorEATX/SSI-CEB/SSI-EEB(305*330mm)、ATX、M-ATX、ITX
Front PanelABS
Top PanelABS,Mesh
Side PanelLeftMetal Cover
RightMetal Cover
External Drive Bay(s)5.25" (ODD)*3
3.5"N/A
Internal Drive Bay(s)3.5" (HDD)*3
2.5" (SSD)*2
I/OButtons*2(POWER+RESET)
USB2.0 Type A Port(s)*2
USB3.2 Gen1 Type A  Port(s)*2
HD Audio Support*1(SPK+MIC)
USB3.2 Gen2 Type C  Port(s)*1
Fan Controller Buttons*2








Cooling Fan  SupportFront2x120mm(Fan Optional)
Top3x120mm ,2x140mm (Fan Optional)
Rear1x120mm (Fan Optional)
Left SideN/A


Water Cooling Support
(Radiator Size)
Front120mm*1,240mm*1
Top120mm*1, 240mm*1,140mm*1,280mm*1,360mm*1
Rear120mm*1
Dust CoverBottom ,Top  and Front With Dust Filter
Slots*7
Carton & LogoBy OEM
DimensionsChassis(L)470*(W)210*(H)465mm
Full Case (inc Fascia)(L)512*(W)212*(H)527mm
Carton(L)579*(W)286*(H)597mm
Net Weight (Kg)kgs
Gross Weight (Kg)kgs
VGA Card LengthUp to 420mm
CPU Cooler HeightUp to 170mm
Cable Management DepthUp to 20mm