Be Quiet! Dark Base Pro 901 Gaming Case w/ Glass Window, E-ATX, ARGB Strip, 3 Fans, Changeable Top & Front, QI Charger, Touch-Sensitive I/O, White




  • Form Factor: E-ATX
  • #Hide#Small Form Factor: No
  • Power Supply Wattage: No PSU
  • Motherboard Support: “E-ATX, XL-ATX, ATX, Micro ATX, Mini ITX”
  • #Hide#Window(s): Yes (Window)
  • #Hide#LED Lighting: Yes (LED Lighting)
  • Connectors / Controls: 1 x USB 3.2 Gen2 Type-C
    4 x USB 3.2 Type-A
    HD Audio I/O
    Qi charger / Quick Charging Option: 15W
    Fan & ARGB Controller
  • #Hide#5.25 Bay: Yes (5.25 Bay)
  • Drive Bays: 1 x 5.25 bays (pcs.)
    2 x 3.5 slots (scope of delivery)
    7 x 3.5 slots (max.)
    6 x 2.5 slots (scope of delivery)
    16 x 2.5 slots (max.)
  • Expansion Slots: 8 Expansion Slots
  • Cooling System: Included:
    Front: 2 x Silent Wings 4 140mm PWM Fans
    Rear: 1 x Silent Wings 4 140mm PWM Fan

    Fan Mounts
    Front: 3 x 140 / 3 x 120 mm
    Top: 3 x 140 / 3 x 120 mm
    Side: 3 x 120 mm
    Rear: 1 x 140 / 1 x 120 mm
    Bottom: 1 x 140 / 3 x 120 mm

  • .:
    Radiator Support:
    Top: Up to 360 mm
    Front: Up to 420 mm
    Side: Up to 360 mm
    Rear: Up to 140 mm
    Bottom: None
  • Colour: Black
  • Material: Top cover: Aluminium
    Front panel: Aluminium
    Side panel: Glass
    Side panel window: Steel
    Stands: Steel
  • Compatibility: GPU:
    350 / 370 mm high (w/ HDD cage installed)
    495 mm high (w/ HDD cage removed)
    Max PCIe slots w/ vertical GPU: 8

    CPU cooler max height:
    190 mm

    PSU max length:

  • Weight/Dimensions: 16.3 kg
    Excl. stands (LxWxH) 604 x 254 x 539 mm
    Incl. stands (LxWxH) 604 x 275 x 569 mm
    Volume: 82.69L
  • Additional Features: See Overview / Videos
  • Accessories: Screw set (Drives/Motherboard)
    Additional standoffs: 3 (for E-ATX)
    Cable ties: 12
    Screw box
    VGA holder
    VGA holder for inverted layout
    Mesh Front Panel
    ODD Bracket
    Fan / Radiator bracket for multi mounting panel
  • Package Weight: 22.0000 kg
  • Warranty: 3 Years

Out of stock

SKU: CAA-BQDBPRO901-WH Category:


Outstanding Versatility, Performance And Silence

Dark Base Pro 901 is the epitome of a flexible, yet user-friendly case.
  • Interchangeable top cover and front panel for either maximum airflow or virtually inaudible operation
  • Fan and radiator brackets with integrated fan hub in front and top make installation a breeze
  • 3 Silent Wings 4 PWM fans for a virtually inaudible operation and high performance
  • Touch-sensitive I/O panel for state-of-the-art operation
  • Generous dimensions ensure operation of E-ATX motherboards and radiators up to 420mm
  • Well-conceived system for an extremely user-friendly handling
  • Flexible motherboard tray for an inverted layout
  • Subtle ARGB lighting in the front and the PSU Shroud


Interchangeable Top And Front
The best case in any situation
Whether you prefer a virtually inaudible or an extremely performant case: Dark Base Pro 901 is the perfect choice. Dark Base Pro 901 features a silence-oriented and performance-optimized solution for the top and the front. All panels are included, and a user-friendly mounting makes
switching a breeze.


Maximum Usability
For professional and casual use
Dark Base Pro 901 offers all functions enthusiasts could wish for in a high-end case. Among them is a detachable top and front bracket with included fan hub and pogo pin connector for a comfortable installation of radiators and fans. Even an inverted layout can be done easily thanks to an intuitive rail system. Numerous cleverly integrated solutions make handling extremely easy. Dark Base Pro 901 can be deployed without the hassle of additional screws and small parts, creating the optimal case for any build.


Silent Wings 4 PWM Fans
3 pre-installed fans for maximum airflow
Features like the silence-optimized fan blades and the funnel shaped fan frame make Silent Wings 4 140mm a fan that makes no compromises between virtually inaudible operation and high performance. Its extraordinary air pressure significantly increases the cooling performance of
Dark Base Pro 901.


Think Big
Generous dimensions for radiators up to 420mm
With its remarkably large dimensions, Dark Base Pro 901 sets no limits on creativity. The front can fit a radiator of up to 420mm and additional fans can be installed throughout the case, even on the side panel.


Flexible VGA Holder and Cable Bars
For a neat interior
The VGA holder of Dark Base Pro 901 is very versatile and prevents GPU sag even with heavy graphics cards. 2 cable bars, one located inside the VGA holder and the other next to the motherboard tray, hide the cables inside the case. No matter how big or numerous the components built in Dark Base Pro 901 may be; with such clever features the result always makes a
good impression.


ARGB Lighting
And convenient features
Dark Base Pro 901 features ARGB lighting on the front and the PSU shroud: The lit-up areas are chosen consciously to ensure the case remains elegant with subtle illumination. The light and fan settings can be conveniently controlled via touch-sensitive buttons on the I/O panel.  A wireless charger for Qi enabled devices perfectly rounds up Dark Base Pro 901.


Tempered Glass Window
A perfect view inside your PC
The high-quality, fully windowed side panel offers a perfect view of the components inside your PC case. The window is made of tempered glass with white painted side bars.



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