Obsidian 750D Airflow Full Tower Case - Black (CC-9011078-WW)

  • The Obsidian Series 750D Airflow Edition is a full tower case designed for your expansion and upgrade needs
  • whether you’re aircooling or watercooling.


10+ In stock


Stock Code: CA-207-CS

EAN: 0843591057622

MPN: CC-9011078-WW

Manufacturer: Corsair


Product information: Obsidian 750D Airflow Full Tower Case - Black (CC-9011078-WW)

The Obsidian Series 750D Airflow Edition full tower PC case combines generous expansion flexibility, excellent air or water cooling capabilities, and an interior that’s optimized for fast and easy builds and upgrades. It has a clean, elegant exterior that dispenses with arbitrary plastic add-ons in exchange for the beauty of brushed aluminum and solid steel.

This rigid, rugged exterior surrounds a frame that has ample room for high-performance components and the sophisticated cooling you’ll need if you’re going to push those components to their limits. And, it incorporates a host of clever system builder-focused features, because building a system should be straightforward, trouble-free, and even fun.

- Generous Expansion Room for Building High Performance Systems: Nine PCI-E expansion slots, up to ten 3.5” or 2.5” drives and three 5.25” drive bays.
- High Airflow Front Mesh Design: Quiet, efficient air cooling performance for your CPU and GPUs.
- Modular Drive Cage System: Save space and customize your layout for your storage or airflow needs.
- Fast, Straightforward Builds: Smart design features like tool-free drive installation, thumbscrews, and excellent cable routing make this a true builder’s PC case.


- Black brushed aluminum front fascia.
- Includes three AF140L high performance 140mm fans.
- Compatible radiator locations - Top: 360mm, 280mm, 240mm, Front: 280mm, 240mm, Bottom: 240mm, Rear: 140mm, 120mm
- Full dust filters on all intakes
- Dual USB 3.0 and USB 2.0 front I/O panel connectors
- Side-mounted SSD trays so drives stay out of airflow path.
- Nine expansion slots fit motherboards up to XL-ATX
- Maximum CPU cooler height 170mm
- Maximum GPU length 450mm
- Plenty of room for liquid cooling or air cooling your next high performance gaming rig.
- Weight: 10.7KG
- Dimensions: 546 x 235 x 560
- Warranty: 2 Years

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Technical Details

Case type Full-Tower
Form Factor XL-ATX
Side panel Windowed
Colour Black
Noise dampening No
Width (exact) 235
Height (exact) 546
Depth (exact) 560
Material Aluminium
USB 2x
USB 3.0 2x
Audio input 2x
Internal 2.5" bays 10x
Internal 3.5" bays 10x
External 5.25" bays 2x
PCI slots 9x
Cable management yes
Power supply format ATX
Fans pre-installed 3x 140mm
Radiator-mounting 1 x 120/140, 1x Dual (240mm), 1x Dual (280mm), 1x Triple (360mm)

Customer review "Corsair Obsidian 750D Airflow Full Tower Case - Black (CC-9011078-WW)"

Average customer rating
Star Rating
(from 2 customer reviews)
Ben Goff
Whilst this case is a tad on the expensive side it was worth every single penny, The...
Adrian Holden
This case is really great and I have 2 of them its good if you want to run two or three...
All Time (2)
100% (2)
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Ben Goff 2016-10-19

Incredible Build Quality

Whilst this case is a tad on the expensive side it was worth every single penny,
The build quality on this case is incredible, it has plenty of space to fit everything I needed after my previous case wouldn't fit hydro cooling, the panels are designed to come off with ease for easy cleaning.
Everything about this case just feels top quality. Very happy, it will no doubt last me for many years.

Adrian Holden 2016-04-22

Air gpu delight

This case is really great and I have 2 of them its good if you want to run two or three gpu's the air gets in at a good rate and lowers overall case temps i have both of mine with 2 140mm fans in the front 1 120mm fan in the bottom 1 140mm at the rear and three 120mm in the top I also have a aio liquid cooler on my cpu so my gpu temps are really great for air cooling because all of them are not really affected by my cpu temps. Also its pretty roomy so it should fit almost all the components you could ever desire. The cable management space behind me motherboard is also very generous so you should never need to worry about getting the back of the case together. All in all 5 stars great case well done corsair.

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