In a bid to supply the system builder with just about every possible size of computer chassis, Corsair are back again with yet another Obsidian Series enclosure. Their continuous dedication to this series has certainly been a worthwhile venture with success across all parts of the globe.

+ Stylish aesthetics; + Good build quality; + Decent cooling performance; + Tool-free mechanisms throughout; + SSD support behind mobo tray; + Can accommodate high-end kit; + Multiple locations for varied radiator support

For the past couple of years, Corsair has enjoyed success in the mid-tower chassis market with award-winning enclosures such as the Graphite Series 600T and Obsidian Series 650D. Both options continue to have plenty to offer, but the ￡140 price tag is overshadowing the company's earlier efforts.

Originally, the Obsidian series cases were large full-towers, consistently developed as cases for extreme high-end hardware. The current culmination of this development was the Obsidian Series 900D: a double chamber case which could effortlessly accomodate HPTX motherboards, and even a powerful...

high cooling performance with three pre-assembled fans; four cooler spots; modular HDD/SSD cage; plus two 2.5" drive bays behind the mainboard; tool-free installation for expansion cards and all drive formats (2.5" only behind the tray; all three dust filters can be cleaned quickly; generously-sized...

noise level; material thickness not meeting the premium standards of the series; not enough space for some high-end tower coolers