Corsair Obsidian 750D

ATX, mATX, Mini-ITX, E-ATX, XL-ATX
64Ratings
Currently out of stock
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Product details

If you want to build a powerful full-tower PC system, the Obsidian Series 750D is a great starting point. It combines generous expansion options, space for advanced cooling solutions, and an interior optimized for quick and easy builds and upgrades. The case is made of solid steel and brushed aluminum for a clean, elegant appearance.

Key specifications

PC case design
Full tower
Number of 3.5" drive slots (internal)
6 x
"Number of 5.25"" drive slots"
3 x
Max. length graphics card
450 mm
Front connectors
Headphones, Microphone, USB 2.0, USB 3.0
PC case features
Modular HDD cage, Openings for water cooling, Side windows
Max. height CPU cooler
170 mm
Item number
658278

General information

Manufacturer
Corsair
Category
PC case
Manufacturer no.
CC-9011035-WW
Release date
25.9.2013
External links
Manufacturer's site (en)

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium, Steel

PC case properties

PC case design
Full tower
Form factor
ATX, E-ATX, Micro ATX (mATX), Mini-ITX, XL-ATX
"Number of 5.25"" drive slots"
3 x
Number of 3.5" drive slots (external)
6 x
Number of 3.5" drive slots (internal)
6 x
"Number of 2.5"" drive slots"
4 x
Number of expansion card slots
9 x
Max. length graphics card
450 mm
Max. height CPU cooler
170 mm
Max length of power supply
220 mm
PC case features
Modular HDD cage, Openings for water cooling, Side windows

Connections

Front connectors
Headphones, Microphone, USB 2.0, USB 3.0

Cooling properties

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

Front side

Fans included
2x 140mm
Fan mount locations
2x 120mm, 2x 140mm
Radiator mount locations
1x. max. 240/280mm

Rear side

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

Bottom side

Fans included
Optional fan
Fan mount locations
2x 120mm, without HDD cage
Radiator mount locations
1x max. 120/140mm

Top side

Fans included
Optional fan
Fan mount locations
2x 140mm, 3x 120mm
Radiator mount locations
1x max. 240/280/360mm

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Installation material

Product dimensions

Height
56 cm
Length
54.60 cm
Width
23.50 cm
Weight
9.70 kg

Package dimensions

Length
59.90 cm
Width
32.60 cm
Height
63.20 cm
Weight
11.18 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
  • 4.ASUS
    0.3 %
  • 4.be quiet!
    0.3 %
  • 4.Corsair
    0.3 %
  • 4.Hyte
    0.3 %
  • 4.Lian-Li
    0.3 %

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
  • 7.Fractal
    2 days
  • 9.Cooler Master
    3 days
  • 9.NZXT
    3 days
  • 9.Phanteks
    3 days
  • 12.Corsair
    6 days

Return rate

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

Source: Digitec Galaxus
  • 6.LC-Power
    2.9 %
  • 7.Phanteks
    3 %
  • 8.Corsair
    3.2 %
  • 9.Antec
    3.3 %
  • 10.Montech
    3.5 %
Source: Digitec Galaxus