Quality Construction

The Obsidian Series 650D mid-tower case is manufactured with strong, stamped steel parts for increased rigidity, and coated in a black textured paint. The front panel features a beautiful black brushed aluminum faceplate to bring a subtle elegance to your next build.

Excellent Cooling

A large, black 200mm intake fan hides behind the front dust filter, quietly pushing vast amounts of air over your hard drives and video cards. The air is then exhausted by a second 200mm fan on top of the case, and a rear 120mm fan. The top fan can be replaced by dual 120mm or 140mm fans, and is pre-spaced for a dual radiator if you’re interested in watercooling. And all fans are controlled by a three-mode, four-channel fan controller should you want to make your own choice between noise and performance.

Award-Winning Features

The 650D is a member of the award-winning Obsidian Series of cases from Corsair. The Obsidian Series is more than just a name — it means real features that can benefit even the most experienced system builder.

Dual 200mm fans provide outstanding cooling for even the hottest components
Easily accessible dust filters make maintenance simple and hassle-free
Quick-release side panels make it easier than ever to upgrade your hardware
Integrated fan controller lets you quickly adjust cooling performance and noise levels
Four tool-free optical drive bays and up to six SSD-ready hard drive trays provide plenty of expansion
CPU backplate cutout makes it easy to upgrade your CPU cooler
Brilliant cable routing system provides a way to keep your system neat and tidy
Adjustable drive cages can be removed and relocated to accommodate large video cards
Room for long power supplies gives you peace of mind for future upgrades