Corsair Obsidian 750D Full Tower ATX Case

Key features
  • The room you need when you're getting serious
  • Your system, your cooling
  • Take control of your storage
  • Designed for fast, straightforward builds
Product codes

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Product Description


The Obsidian Series 750D full tower PC case combines generous expansion flexibility, room for advanced cooling options, and 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.
  • Beautiful brushed aluminum fascia makes an elegant design statement.
  • Full side panel window to view your components.
  • Tool-free SSD, Hard Drive, and Optical Drive installation.
  • Includes three AF140L fans, with room for up to eight fans.
  • Modular drive cage system for highly customizable layouts.
  • Two modular drive cages house three 3.5" or 2.5" drives each.
  • Four tool-free dedicated SSD cages, sideways mounted.
  • Designed for fast and straightforward builds.
  • Two USB 3.0 and two USB 2.0 front panel connectors, plus headphone and microphone.
  • Easily accessed front, top, and PSU dust filters.
  • Excellent cable routing with rubber grommets for clean builds.
  • Nine expansion slots for multiple PCI-E devices or large motherboards
  • Maximum CPU Cooler Height 170mm
  • Maximum GPU Length 450mm

Radiator and fan compatibility compatibility

  • Top: 3 x 120mm or 2 x 140mm
  • Front: 2 x 140mm or 2 x 120mm (2 x 140mm included)
  • Bottom: 2 x 120mm
  • Rear: 1 x 140mm or 120mm (140mm included)



Product Description CORSAIR Obsidian Series 750D - full tower - extended ATX
Product Type System cabinet
Form Factor Full tower
I/O Connectors 2 x USB 2.0 , 2 x USB 3.0 , 1 x microphone , 1 x headphones
Supported Motherboards ATX, microATX, Mini-ITX, Extended ATX, XL-ATX
System Cabinet Features Windowed side panel, screwless drive bays, removable dust filter, meshed top
Power Device No power supply
Specification Compliance ATX
Dimensions (WxDxH) 23.5 cm x 54.6 cm x 56 cm
Weight 9.7 kg
Manufacturer Warranty 2-year warranty

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Corsair Obsidian 750D...