£124.55 inc. vat

£103.79 ex. vat

In Stock

Order within for delivery on Monday, 26th September

Click & Collect Unavailable

Paypal Credit Finance from £11.19
per month. Learn more

EXDISPLAY Be Quiet Dark Base 900 Silver ATX Case

  • Effective full circuit airflow system
  • Four areas for water cooling radiators
  • PSU form factor ATX PS/2
  • Expansion slots x 8

View full description

QuickFind: 757473

Mfr part code: EBR1-BG012

  • {{ title }}
  • {{/lists}}

    Product Condition

    Open Box/Ex-Display Product is in nearly new condition but may have been opened or have minor cosmetic damage to box or product. Product is sold with 90 day warranty which supersedes any other reference to warranty within product title or description.

    EXDISPLAY Be Quiet Dark Base 900 Silver ATX Case Product Description

    Be Quiet Dark Base 900 Silver ATX Case 

    Outstanding Flexibility and Silence
    be quiet! Dark Base 900: unrivaled flexibility with impeccable cooling and silence features. It was designed for high-end enthusiasts and individualists - all of those who expect the highest standards when it comes to modularity, compatibility and design for their high-end workstations as well as overclocked and silent water-cooled systems. 
    Dark Base 900 has numerous modularity options to satisfy every desire with lots of features to support special configurations. Aluminum surfaces and steel offer highest stability with a look of extreme elegance. Simply an engineering work of art!
    Fully versatile thanks to modular construction, offering an relocatable motherboard tray, repositionable HDD slots, support for even E-ATX and XL-ATX as well as the possibility of an inverse layout
    Three pre-installed SilentWings 3 140mm PWM fans featuring a smooth-running 6-pole motor, fluid-dynamic bearing and funnel-shaped air inlets
    Effective full circuit airflow system with innovative noise-reducing vents all around the case
    Completely sound insulated case with decoupled elements for motherboard, power supply and drives
    Four areas for water cooling radiators up to 420mm on top, front, back and base of the case
    2-in-1 side panel vent can be closed for silent operation or opened for two additional fans


    ModelDARK BASE 900 | SILVER
    General Data
    PSU form factorATX PS/2
    Motherboard compatibilityE-ATX, XL-ATX, ATX, M-ATX, Mini-ITX
    Case size excl. stands (L x W x H), (mm)-
    Case size incl. stands (L x W x H), (mm)577 x 243 x 585
    Dimensions side panel window (L x W), (mm)-
    Color option  Silver
    Weight (kg)  14.18
    USB 2.0: 2
    USB 3.0:  2
    HD Audio I/O  1
    Expansion slots  8
    Fan mounting locations  12
    Qi charger-
    RGB LED illumination-

    CoversABS, Aluminium
    Side panelSteel, ABS
    Side panel window-
    Front panel  ABS, Aluminium
    Stands ABS

    Drive Bay Capacity

    HDD Cage Specifications
    HDD cages total  7
    Cage capacity (HDDs)  1
    Removable HDD cage  7
    Relocatable HDD cage  7

    Pre-installed Fans
    Fan @ front  2x be quiet! SilentWings 3 |140mm PWM / 1,000rpm
    Fan @ rear  1x be quiet! SilentWings 3 |140mm PWM / 1,000rpm
    Dimensions (L x W x H), (mm)Front: 140 x 140 x 25, Rear: 140 x 140 x 25
    Fan speed @ 12V (rpm) 1,000
    Noise level @ 12V (dB(A))  15.5
    Air flow @ 12V (cfm / m3/h)  59.5 / 101.09
    Air pressure @ 12V (mm H2O) 1.08
    Voltage range (V DC)  5 - 13.2
    Input power (W)  3.6
    Input current (A)  0.3
    Connector  4-pin
    Lifespan (h / 25°C)  300.000
    Fan controller  Manual stepless fan controller (3x 4-pin, 3x 3-pin)   Optional Fan Installation
    Front (mm)  1x 140 (w/o ODD cage)
    Top (mm)  3x 140 / 4x 120 / 1x 180 / 1 x 200
    Bottom (mm)  2x 140/120
    Side panel (mm)  2x 120

    Optional Radiator Installation
    Front (mm)  120 / 140 / 240 / 280 / 360 / 420
    Top (mm)  120 / 140 / 180 / 240 / 280 / 360 / 420
    Bottom (mm)  120 / 140 / 280
    Rear (mm)  120 / 140

    Max.construction height of CPU cooler unit (mm)  185
    Airflow channel  Full circuit airflow system

    PSU Compatibility
    Maximum dimensions excl. bottom fan (mm)  284
    Maximum dimensions incl. bottom fan (mm)  150

    Graphics Card
    HDD cage (in height of graphics card) installed (mm)  323
    HDD cage (in height of graphics card) removed (mm)  472

    Insulation and Damping
    Front panel insulation mats  ✓
    Side panel insulation mats  ✓
    Anti-vibration decoupled HDD  ✓
    Anti-vibration decoupled fan  ✓
    Anti-vibration decoupled PSU  ✓
    Anti-vibration decoupled motherboard-tray  ✓

    Removable Dust Filters
    Front  1
    Bottom  1
    Side panel  2
    Warranty (Years)  3

    EXDISPLAY Be Quiet Dark Base 900 Silver ATX Case Product Reviews

    Customer Questions

    EXDISPLAY Be Quiet Dark Base 900 Silver ATX Case Ask an owner

    EXDISPLAY Be Quiet Dark Base 900 Silver ATX Case Product Discussion

    Our comments box is a great way for you to view other people's feedback about products on Ebuyer.com, and add your own.

    • This tool is open to everyone.
    • You are responsible for the contents of your comments and any consequences that may arise as a result of them.
    • Comments that contain any of the following will be deleted: terms considered explicit and inappropriate; defamatory, obscene, unlawful, harmful, or offensive.