The Obsidian Series 750D full tower PC case combines generous expansion flexibility, 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.
- The room you need when you're getting serious
- Your system, your cooling
- Take control of your storage
- Designed for fast, straightforward builds
- The room you need when you're getting serious
Nine PCI-E expansion slots support double and triple GPUs. There's room for up to ten drives, and four USB ports on the brushed aluminum front panel. - Your system, your cooling
The three included Corsair AF140L high-airflow 140 mm intake and exhaust fans are custom engineered to deliver excellent airflow with less unnecessary turbulence and noise. You can mount up to eight fans, with room for dual radiators on the bottom, front, and top. - Take control of your storage
There are four separate mounting locations for the drive cages, and if you're moving to 100% solid-state, you can remove the 3.5" cages entirely and use the four side-mounted 2.5" cages. - Designed for fast, straightforward builds
The side panels and expansion slots use thumb screws, and storage installation is tool-free. A center-post standoff holds the motherboard in place while you secure it, and the dust filters are easily accessible and removable. The cable routing system has multiple cutouts with rubber grommets for superior airflow and a cleaner look, and the CPU backplate cutout lets you install or upgrade your CPU cooling without removing the motherboard.
Any described warranty is supplied by the manufacturer of this article and is provided at least in germany. The full warranty information, including the coverage and requirements to claim the warranty is detailed on the manufacturers website. You can find a link to this site on our brand overview. You can find more information about warranties in our FAQ.
Any described warranty is supplied by the manufacturer of this article and is provided at least in germany. The full warranty information, including the coverage and requirements to claim the warranty is detailed on the manufacturers website. You can find a link to this site on our brand overview. You can find more information about warranties in our FAQ.
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Form Factor
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Big-Tower
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Colour
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black
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3.5" Expansion Bays (internal)
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6
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5.25" Expansion Bays (external)
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3
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PSU
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without PSU
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3.5" Expansion Bays (external)
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none
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Material
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Aluminum
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2.5" Expansion Bays (internal)
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none
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USB 2.0 Connectors
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2
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USB 3.1 Gen 1 connectors (USB 3.0)
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2
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eSATA Connectors
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No
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Firewire Connectors
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No
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Mic
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Yes
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Headphones
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Yes
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Window
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plastic
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soundproof
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No
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installed 140 mm Fans
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3
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possible 140 mm Fans
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5
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installed 120 mm Fans
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No
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possible 120 mm Fabs
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8
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installed 92 mm Fans
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No
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possible 92 mm Fans
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No
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installed 80 mm Fans
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No
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possible 80 mm Fans
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No
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Supported mainboard form factors
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ATX
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Supported mainboard form factors
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mATX
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Supported mainboard form factors
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mini-ITX
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Supported mainboard form factors
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E-ATX
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Installed 200mm fans
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Nein
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possible 200mm fans
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Nein
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Supported GPU length
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450 mm
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Supported CPU cooler height
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170 mm
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Fan control
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Nein
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USB 3.1 Gen 2 connectors (USB 3.1)
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Nein
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USB Type C connectors
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Nein
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