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

Sale price £ 246.71
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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.


Package Weight
Top cover_ Aluminium Front panel_ Aluminium Side panel_ Glass Side panel window_ Steel Stands_ Steel
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_ ATX
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
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
22.0000 kg
3 Years

Form Factor
Yes (LED Lighting)
#Hide#Small Form Factor
Power Supply Wattage
Motherboard Support
Yes (Window)
#Hide#LED Lighting
Connectors / Controls
Radiator Support_ Top_ Up to 360 mm Front_ Up to 420 mm Side_ Up to 360 mm Rear_ Up to 140 mm Bottom_ None
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

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