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Obsidian Series® 750D Airflow Edition Full Tower ATX Case

The high airflow full tower Obsidian Series case for great-looking high performance PCs

If you’re building a high-performance full tower PC system, Obsidian Series 750D Airflow Edition is a great start.

It combines generous expansion flexibility, excellent air or water cooling capabilities, and an interior optimized for fast and easy builds and upgrades.

The exterior is built from solid steel and brushed aluminum for a clean, elegant look.

Minimalist style, maximum potential

The 750D Airflow 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 fr-ame 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.

High airflow front mesh design

The front panel is what makes the 750D Airflow different than the original 750D. Dual 140mm front intake fans and a low-resistance mesh panel provide quiet, efficient air cooling performance for G.P.Us and D.R.A.M.

Modular drive cage system

The tool-free drive bays can be moved and removed, so you can use only what you need for your particular storage requirements. In turn, you’ll get increased space for components and better airflow potential.

Fast and straightforward builds

Smart design features and an optimized interior make this a true builder’s PC case. That’s because we believe building a system should be straightforward, trouble-free, and even fun.

About Obsidian Series PC Cases

Corsair Obsidian Series cases are designed by system builders, for system builders, for the sole purpose of building truly extraordinary PCs. Rugged steel meets the subtle elegance of brushed aluminum in these world-class PC cases designed to be the foundations of amazing systems.

Contents and Specifications

Package contents

Obsidian Series 750D Airflow Edition Full Tower ATX Case

Quick Start Guide

Compatibility

E-ATX, ATX, Micro ATX, XL-ATX and Mini-ITX mother-boards

Technical specifications

Generous expansion room for building high-performance systems

High airflow front mesh design for excellent aircooling performance

Full side panel window to view your components

Tool-free S.S.D, 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 S.S.D cages, sideways mounted

Radiator and fan 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)

Two USB 3.0 and two USB 2.0 front panel connectors, plus head-phone and microphone

Easily accessed front, top, and P.S.U dust filters

Excellent cable routing with rubber grommets for clean builds

Nine expansion slots for multiple PCI-E devices or large mother-boards

Maximum C.P.U Cooler Height 170mm

Maximum G.P.U Length 450mm