- top processing
- chic and discreet look (finally in white!)
- Customisable RGB lighting (strips)
- Enormous amount of space
- Plenty of fan slots and space for radiators
- Three powerful and quiet PWM fans pre-installed
be quiet! Dark Base Pro 901
mATX, ATX, Mini-ATX, XL-ATXMore than 10 pieces in stock at third-party supplier
Colour2
Product details
Whether you prefer a nearly inaudible or an extremely high-performance case, the Dark Base Pro 901 is the perfect choice. It features a noise-oriented and performance-optimized solution for the top and front. All panels are included, and user-friendly assembly makes switching a breeze.
The Dark Base Pro 901 offers all the features that enthusiasts can desire from a high-end case. This includes a removable top and front panel with an integrated fan controller and pogo pin connection for easy installation of radiators and fans. Even a reversed layout is easily achievable thanks to an intuitive rail system. Numerous clever built-in solutions make handling extremely simple. The Dark Base Pro 901 can be used without annoying screws and small parts, making it the optimal case for any build.
PC case design | Full tower |
PC case features | Insulated, Side windows |
Front connections | Headphones, Microphone, USB-C |
Max. length graphics card | 495 mm |
Max. height CPU cooler | 190 mm |
Max length of power supply | 288 mm |
Number of 3.5" drive slots (internal) | 2x |
Item number | 32722211 |
Manufacturer | be quiet! |
Category | PC case |
Manufacturer no. | BGW50 |
Release date | 14.3.2023 |
Sales rank in Category PC case | 74 of 2966 |
External links |
Colour | Black |
Exact colour description | Black |
Material group | Glass, Metal |
Material | ABS, Aluminium, Glass, Steel, Toughened glass |
PC case design | Full tower |
Form factor | ATX, Micro ATX (mATX), Mini-ATX, XL-ATX |
"Number of 5.25"" drive slots" | 1x |
Number of 3.5" drive slots (external) | 1x |
Number of 3.5" drive slots (internal) | 2x |
"Number of 2.5""/3.5"" combination slots" | 2x |
"Number of 2.5"" drive slots" | 6x |
Number of expansion card slots | 8x |
Max. length graphics card | 495 mm |
Max. height CPU cooler | 190 mm |
Max length of power supply | 288 mm |
LED colour | RGB |
PC case features | Insulated, Side windows |
Front connections | Headphones, Microphone, USB-C |
Number of fans | 3x |
Number of fan slots | 11x |
Fan location | Aspect, Front side, Rear side, Top side |
Connectable fans (control) | 11 |
Number of radiator mounts | 5 |
Radiator locations | Aspect |
Cooling properties | Fan control |
LED colour | Multicoloured |
Fans included | 2x 140mm |
Fan mount locations | 2x 140mm |
LED colour | Multicoloured |
Fans included | 2x 140mm |
Fan mount locations | 1x 140mm |
LED colour | Multicoloured |
Fans included | 1x 120mm left |
Fan mount locations | 3x 120mm |
Radiator mount locations | 2x max. 240mm |
LED colour | Multicoloured |
Fan mount locations | 1x 140mm |
Radiator mount locations | 1x max. 140mm |
LED colour | Multicoloured |
Fans included | 2x 140mm |
Fan mount locations | 3x 140mm |
Radiator mount locations | 1x max. 140mm, 2x max. 240mm |
LED colour | Multicoloured |
Fans included | 3x 140mm |
Fan mount locations | 3x 120mm |
Radiator mount locations | partial renunciation of HDD and/or fan slots |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 2x 140 mm fan |
Height | 56.90 cm |
Length | 60.30 cm |
Width | 25.40 cm |
Weight | 16.30 kg |
Length | 63.40 cm |
Width | 35.20 cm |
Height | 69.10 cm |
Weight | 21 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «PC case» category have a defect within the first 24 months?
Source: Digitec Galaxus- 2.Fractal0.2 %
- 4.ASUS0.3 %
- 4.be quiet!0.3 %
- 4.Corsair0.3 %
- 4.Lian-Li0.3 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Montech0 days
- 1.NZXT0 days
- 5.be quiet!1 day
- 5.Lian-Li1 day
- 5.Sharkoon1 day
Return rate
How often is a product of this brand in the «PC case» category returned?
Source: Digitec Galaxus- 2.Akyga2.3 %
- 3.Sharkoon2.5 %
- 4.be quiet!2.6 %
- 5.LC-Power2.7 %
- 5.NZXT2.7 %

