Corsair Obsidian 900D Window

ATX, E-ATX, HPTX
17Ratings
Currently out of stock

Product details

The Corsair Obsidian 900D is a big tower case designed for demanding PC builds. With an elegant and functional design, it offers ample space for high-performance hardware and a variety of cooling options. The case supports various motherboard formats, including E-ATX, allowing for flexible component arrangement. The top is designated for power supply placement, while the front panel and side window provide easy access and an appealing view of the internal hardware. The capability to install water cooling and the numerous fan slots make the Obsidian 900D an ideal choice for users who value cooling performance and expandability. With a robust construction of aluminum and a well-thought-out interior design, this case is suitable for both gamers and professional users seeking a powerful and customizable PC solution.

  • Supports up to 15 fans for optimal cooling
  • Maximum graphics card length of 500 mm for powerful GPUs
  • Modular HDD cage for flexible storage arrangement
  • Allows installation of up to 4 radiators for water cooling
  • Side window for an appealing view of the hardware.

Key specifications

PC case design
Full tower
Number of 3.5" drive slots (internal)
9 x
"Number of 5.25"" drive slots"
4 x
Max. length graphics card
500 mm
Front connectors
USB 2.0, USB 3.0
PC case features
Front flap, Modular HDD cage, Motherboard tray, Openings for water cooling, Side windows
Max. height CPU cooler
170 mm
Documents
Manual.pdf
Item number
417244

General information

Manufacturer
Corsair
Category
PC case
Manufacturer no.
CC-9011022-WW
Release date
15.3.2013

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium

PC case properties

PC case design
Full tower
Form factor
ATX, E-ATX, HPTX
"Number of 5.25"" drive slots"
4 x
Number of 3.5" drive slots (external)
9 x
Number of 3.5" drive slots (internal)
9 x
External Hard Drive Dock 3.5'''
9 x
Number of expansion card slots
10 x
Max. length graphics card
500 mm
Max. height CPU cooler
170 mm
Max length of power supply
280 mm
PC case features
Front flap, Modular HDD cage, Motherboard tray, Openings for water cooling, Side windows

Connections

Front connectors
USB 2.0, USB 3.0

Cooling properties

Number of fans
4 x
Number of fan slots
15 x
Fan location
Bottom side, Front side, Rear side, Top side
Number of radiator mounts
4
Radiator locations
Aspect, Front side, Rear side, Top side
Cooling properties
Water cooling possible

Front side

Fans included
3x 120mm
Fan mount locations
3x 120mm
Radiator mount locations
1x max. 360mm

Rear side

Fans included
1x 140mm
Fan mount locations
1x 140mm
Radiator mount locations
1x max. 120/140mm

Side

Fans included
Optional fan
Fan mount locations
3x 140mm, 4x 120mm, per page
Radiator mount locations
1 radiator per side, 2x max. 420mm, 2x max. 480mm, with power supply max. 280/240 mm

Top side

Fans included
Optional fan
Fan mount locations
3x 140mm, 4x 120mm
Radiator mount locations
1x max. 420/480mm

HDD Cage

Fans included
Optional fan
Fan mount locations
3x 120mm
Radiator mount locations
No mounting possible

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Installation material

Product dimensions

Height
69.20 cm
Length
65 cm
Width
25.20 cm
Weight
18.60 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
  • 5.ASUS
    0.3 %
  • 5.be quiet!
    0.3 %
  • 5.Corsair
    0.3 %
  • 5.Lian-Li
    0.3 %
  • 9.AeroCool
    0.4 %

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
  • 2.Lian-Li
    1 day
  • 5.Cooler Master
    2 days
  • 5.Sharkoon
    2 days
  • 7.NZXT
    3 days
  • 8.Corsair
    6 days

Return rate

How often is a product of this brand in the «PC case» category returned?

Source: Digitec Galaxus
  • 4.Sharkoon
    2.8 %
  • 5.LC-Power
    3.1 %
  • 6.Corsair
    3.2 %
  • 6.Intertech
    3.2 %
  • 6.Phanteks
    3.2 %
Source: Digitec Galaxus